Yr Athro Jun Liang
(e/fe)

Athro Electroneg Pŵer a Rhwydweithiau Pŵer

Athro Cadeiriol ym Mhrifysgol Caerdydd. Mae ganddo dros 30 mlynedd o brofiad mewn ynni adnewyddadwy, trosglwyddiad DC / dosbarthu, rheoli trawsnewidydd electronig pŵer, gweithrediad system bŵer a thrafnidiaeth drydanol.

Ar hyn o bryd mae'n arwain grŵp ymchwil mewn electroneg pŵer a thechnolegau DC ar gyfer cynhyrchu a throsglwyddo pŵer adnewyddadwy. Mae wedi arwain a chael cyllid ymchwil dros £20M, gan gynnwys £9M o gyllid allanol o dan ei bortffolio mewn 32 o brosiectau.

Ef yw Cydlynydd a Gwyddonydd-yn-Gyfrifol tri phrosiect Marie-Skłodowska-Curie ITN / ETN / DN (cyfanswm € 13M, 2013-2026).

Mae wedi cyhoeddi dros 260 o bapurau gan gynnwys 160 o bapurau cyfnodolion, 1 llyfr yn IEEE/Wiley, a 4 pennod o lyfrau. Mae wedi goruchwylio 32 o fyfyrwyr PhD gyda 21 ohonynt wedi graddio hyd yn hyn, a 10 o ymchwilwyr ôl-ddoethurol.

Date
Type

2025

Sun, P., Li, G., Zhang, H., Liang, J. and Konstantinou, G. 2025. Analytical calculation models for bipolar MMC-HVDC systems under valve-side single-phase-to-ground faults. IEEE Transactions on Power Delivery 40(2), pp. 988-1001. (10.1109/tpwrd.2025.3535703)
Uddin, M. H. et al. 2025. Reliability and cost assessment of AC/DC networks for offshore wind farm integration. Presented at: UPEC 2024, Cardiff, Wales, 02-06 September 2024Proceedings 59th International Universities Power Engineering Conference (UPEC). IEEE, (10.1109/upec61344.2024.10892590)
Han, J., Liang, J., Zhang, X. and Wang, Y. 2025. Spatial-temporal distribution prediction of electric vehicle charging load based on user travel simulation. Presented at: UPEC 2024, Cardiff, Wales, 02-06 September 2024Proceedings 59th International Universities Power Engineering Conference (UPEC). IEEE, (10.1109/upec61344.2024.10892574)
Khalid, J. et al. 2025. Self-tunning converter control of pmsg-based wind turbine using multi-agent deep reinforcement learning. Presented at: UPEC 2024, Cardiff, Wales, 02-06 September 2024Proceedings 59th International Universities Power Engineering Conference (UPEC). IEEE, (10.1109/upec61344.2024.10892442)
Chen, J., Gong, Q., Zhang, Y., Fawad, M., Wang, S., Li, C. and Liang, J. 2025. Comprehensive assessment of transient stability for grid-forming converters considering current limitations, inertia and damping effects. CSEE Journal of Power and Energy Systems 11(1), pp. 1-12. (10.17775/CSEEJPES.2024.03160)
Wang, Y., Zhang, J., Wang, Y., Li, Z., Wang, K. and Liang, J. 2025. Robust estimation method for power system dynamic synchronization with sensor gain degradation. ISA Transactions: The Journal of Automation 156, pp. 123-141. (10.1016/j.isatra.2024.10.031)
Wang, J., Yao, L., Liang, J., Wang, J. and Cheng, F. 2025. Distributed optimization strategy for networked microgrids based on network partitioning. Applied Energy 378(Part B), article number: 124834. (10.1016/j.apenergy.2024.124834)

2024

Huang, Z., Wang, K., Wang, Y., Wen, F., Dinavahi, V. and Liang, J. 2024. Modeling of small-signal stability margin constrained optimal power flow. International Journal of Electrical Power & Energy Systems 162, article number: 110338. (10.1016/j.ijepes.2024.110338)
Chen, J., Wang, S., Ugalde Loo, C., Liang, J., Ludtke, I. and Ming, W. 2024. Active thermal sharing control for a cascaded converter in medium-voltage applications. IEEE Journal of Emerging and Selected Topics in Power Electronics 12(5), pp. 4838-4851. (10.1109/JESTPE.2024.3444459)
Jakubiak, K., Liang, J., Cipcigan, L., Li, C. and Wu, J. 2024. Simplified modelling techniques for dynamic wireless power transfer. Electronics 13(21), article number: 4300. (10.3390/electronics13214300)
Wang, Y., Jin, Z., Liang, J., Li, Z., Dinavahi, V. and Liang, J. 2024. Low-carbon optimal scheduling of park-integrated energy system based on bidirectional Stackelberg-Nash game theory. Energy 305, article number: 132342. (10.1016/j.energy.2024.132342)
Chen, S., Cheng, X., Wang, S., Wang, Y. and Liang, J. 2024. 3-MHz high-voltage pulse generator with novel multilevel LC resonant network for adjustable pulsewidth. IEEE Transactions on Power Electronics 40(1), pp. 1012-1022. (10.1109/TPEL.2024.3447053)
Huang, Z., Wang, K., Wang, Y., Han, J. and Liang, J. 2024. Small-signal stability constrained optimal power flow considering eigenvalue distribution. Journal of Modern Power Systems and Clean Energy 12(4), pp. 1052-1062. (10.35833/MPCE.2023.000135)
Wang, Y., Liu, Y., Wang, M., Dinavahi, V., Liang, J. and Sun, Y. 2024. Resilient smart power grid synchronization estimation method for system resilience with partial missing measurements. CSEE Journal of Power and Energy Systems 10(3), article number: 1307-1319. (10.17775/CSEEJPES.2023.06900)
Li, P., Sheng, W., Duan, Q., Liang, J. and Zhu, C. 2024. Day-ahead P2P energy sharing strategy among energy hubs considering flexibility of energy storage and loads. CSEE Journal of Power and Energy Systems 10(3), pp. 1105-118. (10.17775/CSEEJPES.2021.06510)
Zhang, B., Tang, W., Liang, J., Zhang, L. and Zhao, C. 2024. EV integration-oriented DC conversion of AC low-voltage distribution networks and the associated adaptive control strategy. IEEE Transactions on Transportation Electrification 10(1), pp. 213-223. (10.1109/TTE.2023.3254372)
Wang, Y., Wang, Y., Sun, Y., Dinavahi, V., Liang, J. and Wang, K. 2024. Resilient dynamic state estimation for multi-machine power system with partial missing measurements. IEEE Transactions on Power Systems 39(2), pp. 3299-3309. (10.1109/TPWRS.2023.3287151)
Chen, J., Wang, S., Liang, J., Navaratne, R. and Ming, W. 2024. Decentralized control for multi-terminal cascaded medium-voltage converters considering multiple crossovers. IEEE Transactions on Power Delivery 39(1), pp. 467-478. (10.1109/TPWRD.2023.3268829)
Liu, W., Yan, J., Qin, Z., Yuan, B., Wang, Y. and Liang, J. 2024. Port reduction operation of a three-port nonagonal modular multilevel converter as soft open point. International Journal of Circuit Theory and Applications 52(2), pp. 618-633. (10.1002/cta.3789)
Jakubiak, K., Li, C., Liang, J. and Cipcigan, L. 2024. Control & modelling of wireless charging system for electric vehicles and their application in dynamic scenarios. Presented at: EVI: Charging Ahead (EVI 2023), 15-16 November 2023EVI: Charging Ahead. IET pp. 7-14., (10.1049/icp.2023.3117)
Sun, P., Li, G., Wang, H., Liang, J. and Konstantinou, G. 2024. Valve-side single-phase-to-ground fault analysis in bipolar MMC-HVDC systems with hybrid SMs. IEEE Transactions on Power Delivery 39(5), pp. 3001-3004. (10.1109/tpwrd.2024.3429783)

2023

Zhao, X., Xu, J., Li, G., Yuan, J. and Liang, J. 2023. Coordinated control of DC circuit breakers in multilink HVDC grids. CSEE Journal of Power and Energy Systems 9(6), pp. 2224-2235. (10.17775/CSEEJPES.2020.05170)
Chen, J., Ming, W., Wang, S., Liang, J. and Ludtke, I. 2023. Power control strategy for cascaded 3L-NPC converters considering thermal conditions. Presented at: 3rd International Conference on Industrial Electronics for Sustainable Energy Systems, Shanghai, China, 26-28 July 2023Proceedings of 3rd International Conference on Industrial Electronics for Sustainable Energy Systems (IESES). IEEE pp. 1-6., (10.1109/IESES53571.2023.10253741)
Wang, Y., Sun, R., Guo, Y., Wang, K. and Liang, J. 2023. Bypass arm based DC fault isolation scheme for MMC-HVDC systems. Journal of power electronics 23, pp. 1232-1242. (10.1007/s43236-023-00618-y)
Wang, Y., Wang, C., Guo, Y., Wang, K. and Liang, J. 2023. An X-type boost multilevel inverter based on switched capacitor cells with low-voltage stress and high-frequency applications. IEEE Journal of Emerging and Selected Topics in Power Electronics 11(4), pp. 3623-3632. (10.1109/JESTPE.2021.3124367)
Orellana, L., Sainz, L., Prieto-Araujo, E., Gomis-Bellmunt, O., Joseph, T., Ugalde Loo, C. E. and Liang, J. 2023. Power hardware-in-the-loop implementation for multi-infeed grid-connected voltage source converters. Presented at: IEEE Belgrade PowerTech, Belgrade, Serbia, 25-29 June 2023Proceedings of 2023 IEEE Belgrade PowerTech. IEEE, (10.1109/PowerTech55446.2023.10202672)
Chen, L., Tang, W., Zhang, L., Wang, Z. and Liang, J. 2023. Two‐stage self‐adaption security and low‐carbon dispatch strategy of energy storage systems in distribution networks with high proportion of photovoltaics. IET Smart Grid (10.1049/stg2.12118)
Yu, P., Zhu, J., Liang, J., Chen, H. and Xiong, X. 2023. Construction method of ancillary emergency backup service based on battery energy storage system. International Journal of Electrical Power & Energy Systems 147, article number: 108881. (10.1016/j.ijepes.2022.108881)
Geng, Q., Sun, H., Zhang, X., Zhou, X., Liang, J. and Geng, Y. 2023. Mitigation of oscillations in three phase LCL-filtered grid converters based on proportional resonance and improved model predictive control. IEEE Transactions on Industry Applications 59(2), pp. 2590-2602. (10.1109/TIA.2022.3228972)
Wang, Y., Ye, J., Wang, K., Li, G. and Liang, J. 2023. A nine-level switched-capacitor step-up inverter with low voltage stress. Journal of Electrical Engineering & Technology 18, pp. 1147-1159. (10.1007/s42835-022-01187-z)
Li, C., Dong, X., Cipcigan, L. M., Haddad, A., Sun, M., Liang, J. and Ming, W. 2023. Economic viability of dynamic wireless charging technology for private EVs. IEEE Transactions on Transportation Electrification 9(1), pp. 1845-1856. (10.1109/TTE.2022.3163823)
Wang, Y., Ye, J., Ku, R., Shen, Y., Li, G. and Liang, J. 2023. A modular switched-capacitor multilevel inverter featuring voltage gain ability. Journal of Power Electronics 23, pp. 11-22. (10.1007/s43236-022-00508-9)
Zhang, L., Wang, C., Liang, J., Wu, M., Zhang, B. and Tang, W. 2023. A coordinated restoration method of hybrid ac/dc distribution network for resilience enhancement. IEEE Transactions on Smart Grid 14(1), pp. 112-125. (10.1109/TSG.2022.3192910)
Ugalde Loo, C., Wang, Y., Wang, S., Ming, W., Liang, J. and Weilin, L. 2023. A review on z-source solid state circuit breakers for DC distribution networks. CSEE Journal of Power and Energy Systems 9(1) (10.17775/CSEEJPES.2022.04320)
Wang, Y., Yang, Z., Wang, Y., Li, Z., Dinavahi, V. and Liang, J. 2023. Resilient dynamic state estimation for power system using Cauchy-kernel-based maximum correntropy cubature Kalman filter. IEEE Transactions on Instrumentation and Measurement 72, article number: 9002011. (10.1109/TIM.2023.3268445)

2022

Guo, Y., Xu, Z., Wang, Y., Yao, X. and Liang, J. 2022. A nonunit two-stage protection scheme for DC transmission lines in high-voltage DC grids. International Journal of Electrical Power & Energy Systems 146, article number: 108742. (10.1016/j.ijepes.2022.108742)
Zhang, S., Li, B., Wang, W., Zhang, Y., Xu, D., Li, G. and Liang, J. 2022. A hybrid modular interline current flow controller for meshed HVDC grids. IEEE Transactions on Industrial Electronics 69(10), pp. 10055-10065.
Li, C., Liu, W., Liang, J., Ding, X. and Cipcigan, L. M. 2022. Improved grid impedance compensation for phase-locked loop to stabilize the very-weak-grid connection of VSI's. IEEE Transactions on Power Delivery 37(5), pp. 3863-3872. (10.1109/TPWRD.2021.3140024)
Li, Y., Mohan, V., Jiang, S., Wang, Y. and Liang, J. 2022. Wavelet transform based differential protection for mvdc distribution network. Presented at: 2022 57th International Universities Power Engineering Conference (UPEC), Istanbul, Turkey, 30 Aug 22 - 02 Sept 222022 57th International Universities Power Engineering Conference (UPEC). , (10.1109/UPEC55022.2022.9917599)
Wu, E., Jakubiak, K., Wang, Y. and Liang, J. 2022. Optimizing EV cluster contribution for vehicle-to-grid(V2G) frequency regulation. Presented at: 57th International Universities Power Engineering Conference (UPEC)MPORTED, MAY BE LINKED, 30 August - 02 September 2022Proceedings 57th International Universities Power Engineering Conference (UPEC) 2022. IEEE, (10.1109/UPEC55022.2022.9917791)
Liu, W., Yu, J., Li, G., Liang, J., Ugalde-Loo, C. E. and Moon, A. 2022. Analysis and protection of converter-side AC faults in a cascaded converter-based MVDC link: ANGLE-DC project. IEEE Transactions on Smart Grid 13(5), pp. 4046-4056. (10.1109/TSG.2021.3139142)
Wang, Y., Ye, J., Ku, R., Wang, Y. and Liang, J. 2022. Novel extensible multilevel inverter based on switched-capacitor structure. Journal of power electronics 22, pp. 1448-1460. (10.1007/s43236-022-00450-w)
Wang, H., Yang, Z., Chen, Z., Liang, J., Li, G., Yang, J. and Hu, S. 2022. Multiple adaptive model predictive controllers for frequency regulation in wind farms. IEEE Transactions on Energy Conversion, pp. 1-12. (10.1109/TEC.2022.3210176)
Jakubiak, K., Liang, J. and Cipcigan, L. 2022. Modelling of inductive wireless charging for electric vehicles. Presented at: 2022 IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG), 29 June 2022 - 01 July 20222022 IEEE 16th International Conference on Compatibility, Power Electronics, and Power Engineering (CPE-POWERENG). IEEE, (10.1109/CPE-POWERENG54966.2022.9880892)
Xu, Z., Liang, J., Guo, Y. and Wang, Y. 2022. A capacitor-based DC circuit breaker for HVDC power grid. Frontiers in Energy Research 10, article number: 1013696. (10.3389/fenrg.2022.1013696)
Li, G. and Liang, J. 2022. Modular multilevel converters: Recent applications [History]. IEEE Electrification Magazine 10(3), pp. 85-92. (10.1109/MELE.2022.3187886)
Sun, B., Chen, Z., Gao, C., Haddad, A., Liang, J. and Liu, X. 2022. A power decoupling control for wind power converter based on series-connected MMC and open-winding PMSG. IEEE Transactions on Industrial Electronics 69(8), pp. 8091-8101. (10.1109/TIE.2021.3099227)
Li, C., Wang, S. and Liang, J. 2022. Tuning method of a grid-following converter for the extremely-weak-grid connection. IEEE Transactions on Power Systems 37(4), pp. 3196-3172. (10.1109/TPWRS.2022.3167899)
Udoakah, Y., Sonder, H. B., Liang, J. and Cipcigan, L. 2022. Development of a viable black start restoration pathway and problem formulation sequence. Presented at: IEEE 7th International Energy Conference (ENERGYCON), Riga, Latvia, 9-12 May 2022Conference Proceedings IEEE 7th International Energy Conference (ENERGYCON). IEEE, (10.1109/ENERGYCON53164.2022.9830473)
Wang, Y., Wang, C., Wang, Y., Wang, K. and Liang, J. 2022. A single-input extended multilevel inverter based on switched-capacitor with reduced number of devices. International Journal of Electrical Power & Energy Systems 138, article number: 107872. (10.1016/j.ijepes.2021.107872)
Wang, Y., Zhang, H., Lai, J., Wang, K. and Liang, J. 2022. Extendable space-type switched-capacitor multilevel inverter with fault-tolerant capability. Journal of Power Electronics 22, pp. 923-934. (10.1007/s43236-022-00436-8)
Wang, Y., Yang, Z., Wang, Y., Dinavahi, V., Liang, J. and Wang, K. 2022. Robust dynamic state estimation for power system based on adaptive cubature Kalman filter with generalized correntropy loss. IEEE Transactions on Instrumentation and Measurement 71, pp. 1-11. (10.1109/TIM.2022.3175025)
Chen, J., Liang, J., Wang, K., Jiang, S., Chen, M. and Yu, J. 2022. Harmonic suppression of charging station based on harmonic superposition. Presented at: The 16th Annual Conference of China Electrotechnical Society and China Electrotechnical Society´s 40th Anniversary Conference (ACCES2021), Beijing, China, 24-26 September 2021 Presented at Liang, X. et al. eds.The proceedings of the 16th Annual Conference of China Electrotechnical Society, Vol. 2. Lecture Notes in Electrical Engineering Singapore: Springer pp. 1216-1223., (10.1007/978-981-19-1870-4_128)
Wang, Y., Wang, K., Li, G., Wu, F., Wang, K. and Liang, J. 2022. A generalized switched-capacitor step-up multi-level inverter employing single DC source. Journal of Power and Energy Systems 8(2), pp. 439-451. (10.17775/CSEEJPES.2020.06280)
Wang, S., Ming, W., Ugalde Loo, C. and Liang, J. 2022. A low-loss integrated circuit breaker for HVDC applications. IEEE Transactions on Power Delivery 37(1), pp. 472-485. (10.1109/TPWRD.2021.3063515)
Yang, P., Ming, W., Liang, J., Ludtke, I., Berry, S. and Floros, K. 2022. Hybrid data-driven modelling methodology for fast and accurate transient simulation of SiC MOSFETs. IEEE Transactions on Power Electronics 37(1), pp. 440-451. (10.1109/TPEL.2021.3101713)
Li, C., Wang, S., Colas, F. and Liang, J. 2022. Dominant instability mechanism of VSI connecting to a very weak grid. IEEE Transactions on Power Systems 37(1), pp. 828-831. (10.1109/TPWRS.2021.3115968)
Wei, H., Zhang, N., Liang, J., Ai, Q., Zhao, W., Huang, T. and Zhang, Y. 2022. Deep reinforcement learning based direct torque control strategy for distributed drive electric vehicles considering active safety and energy saving performance. Energy 238(Part B), article number: 121725. (10.1016/j.energy.2021.121725)
Yang, P., Ming, W., Liang, J., Ugalde Loo, C. E., Navaratne, R., Ellabban, O. and Ludtke, I. 2022. SiC-based improved neutral legs with reduced capacitors for three-phase four-wire EV chargers. IEEE Transactions on Transportation Electrification 8(2), pp. 2565-2582. (10.1109/TTE.2021.3138333)

2021

Abeynayake, G., Li, G., Joseph, T., Liang, J. and Ming, W. 2021. Reliability and cost-oriented analysis, comparison and selection of multi-level MVdc converters. IEEE Transactions on Power Delivery 36(6), pp. 3945-3955. (10.1109/TPWRD.2021.3051531)
Wang, Y., Zhu, Y., Zhang, X., Tian, B., Wang, K. and Liang, J. 2021. Anti-disturbance sliding mode based deadbeat direct torque control for PMSM speed regulation system. IEEE Transactions on Transportation Electrification 7(4), pp. 2705-2714. (10.1109/TTE.2021.3083074)
Huang, H., Jia, R., Liang, J., Dang, J. and Wang, Z. 2021. Wind power deterministic prediction and uncertainty quantification based on interval estimation. Journal of Solar Energy Engineering 143(6), article number: 61010. (10.1115/1.4051430)
Abeynayake, G., Van Acker, T., Van Hertem, D. and Liang, J. 2021. Analytical model for availability assessment of large-scale offshore wind farms including their collector system. IEEE Transactions on Sustainable Energy 12(4), pp. 1974-1983. (10.1109/TSTE.2021.3075182)
Huang, H., Jia, R., Shi, X., Liang, J. and Dang, J. 2021. Feature selection and hyper parameters optimization for short-term wind power forecast. Applied Intelligence 51, pp. 6752-6770. (10.1007/s10489-021-02191-y)
Lakshmanan, P., Sun, R. and Liang, J. 2021. Electrical collection systems for offshore wind farms - a review. CSEE Journal of Power and Energy Systems 7(5), pp. 1078-1092. (10.17775/CSEEJPES.2020.05050)
Liu, W., Li, C., Ugalde Loo, C., Wang, S., Li, G. and Liang, J. 2021. Operation and control of an HVDC circuit breaker with current flow control capability. IEEE Journal of Emerging and Selected Topics in Power Electronics 9(4), pp. 4447-4458. (10.1109/JESTPE.2020.3005894)
Wang, Y., Wang, Z., Liu, W., Zhang, Y., Wang, K. and Liang, J. 2021. Step-up switched-capacitor multilevel inverter employing multiple inputs with reduced switches. Journal of Power Electronics 21, pp. 986-997. (10.1007/s43236-021-00245-5)
Xu, J., Song, B., Lü, Y., Zhao, C., Li, G. and Liang, J. 2021. A multi-port current-limiting hybrid DC crcuit breaker. IEEE Transactions on Power Delivery, pp. 1672-1682. (10.1109/TPWRD.2020.3013014)
Benasla, M., Denaï, M., Liang, J., Allaoui, T. and Brahami, M. 2021. Performance of wide-area power system stabilizers during major system upsets: investigation and proposal of solutions. Electrical Engineering 103, pp. 1417-1431. (10.1007/s00202-020-01168-3)
Xu, J., Deng, W., Gao, C., Lu, F., Liang, J., Zhao, C. and Li, G. 2021. Dual harmonic injection for reducing the sub-module capacitor voltage ripples of hybrid MMC. IEEE Journal of Emerging and Selected Topics in Power Electronics 9(3), pp. 3622-3633. (10.1109/JESTPE.2020.3027464)
Wang, Y., Yuan, Y., Li, G., Yuanmao, Y., Wang, K. and Liang, J. 2021. A T-type switched-capacitor multilevel inverter with low voltage stress and self-balancing. IEEE Transactions on Circuits and Systems I: Regular Papers 68(5), pp. 2257-2270. (10.1109/TCSI.2021.3060284)
Sun, R., Abeynayake, G., Liang, J. and Wang, K. 2021. Reliability and economic evaluation of offshore wind power DC collection systems. Energies 14(10), article number: 2922. (10.3390/en14102922)
Wang, S., Ming, W., Liu, W., Li, C., Ugalde Loo, C. and Liang, J. 2021. A multi-function integrated circuit breaker for DC grid applications. IEEE Transactions on Power Delivery 36(2), pp. 566-577. (10.1109/TPWRD.2020.2984673)
Zheng, T. et al. 2021. A novel Z-Type modular multilevel converter with capacitor voltage self-balancing for grid-tied applications. IEEE Transactions on Power Electronics 36(2), pp. 1399-1411. (10.1109/TPEL.2020.2997991)
Joseph, T., Ugalde Loo, C., Li, G., Liang, J., Adeuyi, O. D., Rahman, M. H. and Cowan, I. 2021. Impact of grid strength on HVDC connection requirements. Presented at: 12th International Energy Conversion Congress and Exposition (ECCE Asia 2021), Virtual, 24-27 May 2021.

2020

Li, C., Liang, J., Cipcigan, L. M., Ming, W., Colas, F. and Guillaud, X. 2020. DQ impedance stability analysis for the power-controlled grid-connected inverter. IEEE Transactions on Energy Conversion 35(4), pp. 1762-1771. (10.1109/TEC.2020.2989855)
Li, G., Liang, J., Ugalde-Loo, C. E., Ma, F., Liang, H. and Song, Z. 2020. Protection for submodule overvoltage caused by converter valve-side single-phase-to-ground faults in FB-MMC based bipolar HVDC systems. IEEE Transactions on Power Delivery 35(6), pp. 2641-2650. (10.1109/TPWRD.2020.2974413)
Balasubramaniam, S., Faramehr, S., Igic, P., Adeuyi, O. D., Ugalde-Loo, C. E., Joseph, T. and Liang, J. 2020. Enhanced fast frequency support schemes. Presented at: 2020 IEEE Power & Energy Society General Meeting (PESGM), Virtual, 3-6 August 20202020 IEEE Power & Energy Society General Meeting (PESGM). IEEE pp. 1-5., (10.1109/PESGM41954.2020.9281764)
Liu, W., Li, G., Liang, J., Ugalde Loo, C., Li, C. and Guillaud, X. 2020. Protection of single-phase fault at the transformer valve-side of FB-MMC based bipolar HVDC systems. IEEE Transactions on Industrial Electronics 67(10), pp. 8416-8427. (10.1109/TIE.2019.2947853)
Yang, R., Shi, G., Cai, X., Zhang, C., Li, G. and Liang, J. 2020. Autonomous synchronizing and frequency response control of multi-terminal DC systems with wind farm integration. IEEE Transactions on Sustainable Energy 11(4), pp. 2504-2514. (10.1109/TSTE.2020.2964145)
Yang, P., Ming, W. and Liang, J. 2020. A step-by-step modelling approach for SiC half-bridge modules considering temperature characteristics. Presented at: 2020 IEEE Energy Conversion Congress & Expo (ECCE), Virtual, 11-15 October 20202020 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE pp. 2827-2834., (10.1109/ECCE44975.2020.9235594)
Hao, Y., Liang, J., Wang, K., Wu, G., Joseph, T. and Sun, R. 2020. Influence of active power output and control parameters of full-converter wind farms on sub-synchronous oscillation characteristics in weak grids. Energies 13(19), article number: 5225. (10.3390/en13195225)
Wang, Y., Yuan, Y., Li, G., Chen, T., Wang, K. and Liang, J. 2020. A generalized multilevel inverter based on T-Type switched capacitor module with reduced devices. Energies 13(17), article number: 4406. (10.3390/en13174406)
Sun, Q. et al. 2020. Analysis and experimental validation of current-fed switched capacitor - based Modular DC transformer. IEEE Transactions on Industrial Informatics 16(8), pp. 5137-5149. (10.1109/TII.2019.2957128)
Hao, Y., Dong, L., Liang, J., Liao, X., Wang, L. and Shi, L. 2020. Power forecasting-based coordination dispatch of PV power generation and electric vehicles charging in microgrid. Renewable Energy 155, pp. 1191-1210. (10.1016/j.renene.2020.03.169)
Li, G., Liu, W., Joseph, T., Liang, J. and Song, Z. 2020. Double-thyristor based protection for valve-side single-phase-to-ground faults in HB-MMC based bipolar HVDC systems. IEEE Transactions on Industrial Electronics 67(7), pp. 5810-5815. (10.1109/TIE.2019.2931502)
Wang, S., Ugalde-Loo, C. E., Li, C., Liang, J. and Adeuyi, O. D. 2020. Bridge-type integrated hybrid DC circuit breakers. IEEE Journal of Emerging and Selected Topics in Power Electronics 8(2), pp. 1134-1151. (10.1109/JESTPE.2019.2900492)
Balasubramaniam, S., Ugalde Loo, C., Liang, J., Joseph, T. and Adamczyk, A. 2020. Pole balancing and thermal management in multi-terminal HVDC grids using single H-bridge based current flow controllers. IEEE Transactions on Industrial Electronics 67(6), pp. 4623-4634. (10.1109/TIE.2019.2926059)
Li, G., An, T., Liang, J., Liu, W., Joseph, T., Lu, J. and Lan, Y. 2020. Studies of commutation failures in Hybrid LCC/MMC HVDC systems. Global Energy Interconnection 3(3), pp. 193-204. (10.14171/j.2096-5117.gei.2020.03.001)
Wang, H. et al. 2020. Optimal dispatch based on prediction of distributed electric heating storages in combined electricity and heat networks. Applied Energy 267, article number: 114879. (10.1016/j.apenergy.2020.114879)
Wang, Y., Du, G., Liang, J. and Qin, M. 2020. Flexible cascaded multilevel inverter with multiple operation modes. Journal of Power Electronics 20(3), pp. 675-686. (10.1007/s43236-020-00060-4)
Li, G. et al. 2020. Power reversal strategies for hybrid LCC/MMC HVDC systems. CSEE Journal of Power and Energy Systems 6(1), pp. 203-212., article number: 10.17775/CSEEJPES.2019.01050. (10.17775/CSEEJPES.2019.01050)
Joseph, T., Ugalde Loo, C., Balasubramaniam, S., Liang, J. and Li, G. 2020. Experimental validation of an active wideband SSR damping scheme for series-compensated networks. IEEE Transactions on Power Delivery 35(1), pp. 58-70. (10.1109/TPWRD.2019.2924730)
Xu, J., Lu, Y., Zhao, C. and Liang, J. 2020. A model-based DC fault location scheme for multi-terminal MMC-HVDC systems using a simplified transmission line representation. IEEE Transactions on Power Delivery 35(1), pp. 386-395. (10.1109/TPWRD.2019.2932989)
Xu, J., Zhao, X., Jing, H., Liang, J. and Zhao, C. 2020. DC fault current clearance at the source side of HVDC grid using hybrid MMC. IEEE Transactions on Power Delivery 35(1), pp. 140-149. (10.1109/TPWRD.2019.2927234)
Maggioli, E., Leite, H., Liang, J. and Carvalho, A. 2020. Impact of voltage source converter (VSC) based HVDC interconnection on AC power system energy transmission wide-area disturbances. Presented at: 15th International Conference on Developments in Power System Protection (DPSP 2020), Liverpool, England, 9-12 March 202015th International Conference on Developments in Power System Protection (DPSP 2020), 2020 page. IET, (10.1049/cp.2020.0124)

2019

Sainz, L., Monjo, L., Cheah-Mane, M. and Liang, J. 2019. Assessment of subsynchronous oscillations in AC grid-connected VSC systems with type-4 wind turbines. IET Renewable Power Generation 13(16), pp. 3088-3096. (10.1049/iet-rpg.2019.0291)
Wang, S., Ming, W. and Liang, J. 2019. Interlinked solid-state MVDC circuit breaker with current regulation capability. Presented at: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 14-17 October 2019IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 5668-5673., (10.1109/IECON.2019.8927420)
Yang, P., Ming, W., Liang, J. and Wu, J. 2019. A SiC-based neutral leg for the three-phase four-wire inverter. Presented at: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 14-17 October 2019IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 1555-1560., (10.1109/IECON.2019.8927531)
Yang, P., Ming, W., Liang, J. and Wu, J. 2019. A four-leg buck inverter for three-phase four-wire systems with the function of reducing DC-bus ripples. Presented at: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 14-17 October 2019IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 1508-1513., (10.1109/IECON.2019.8927264)
Li, G., Zhang, L., Joseph, T., Liang, J. and Yan, G. 2019. Comparisons of MVAC and MVDC systems in dynamic operation, fault protection and post-fault restoration. Presented at: IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, Lisbon, Portugal, 14-17 October 2019IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 5657-5662., (10.1109/IECON.2019.8927251)
Wang, Y., Feng, Y., Zhang, X., Liang, J. and Cheng, X. 2019. New reaching law control for permanent magnet synchronous motor with extended disturbance observer. IEEE Access 7, pp. 186296-186307. (10.1109/ACCESS.2019.2956846)
Yang, P., Ming, W., Liang, J., Wu, J. and Liu, W. 2019. Reduction of DC-link ripples for SiC-based three-phase four-wire inverters with unbalanced loads. Presented at: 11th Energy Conversion Congress and Exposition (ECCE 2019), Baltimore, MD, USA, 29 September - 3 October 20192019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE, (10.1109/ECCE.2019.8912810)
Liu, W., Liang, J., Ugalde-Loo, C., Li, C., Li, G. and Yang, P. 2019. Level-shift modulation and control of a dual H-bridge current flow controller in meshed HVDC systems. Presented at: 11th Energy Conversion Congress and Exposition (ECCE), Baltimore, MD, USA, 29 September - 3 October 20192019 IEEE Energy Conversion Congress and Exposition (ECCE). IEEE pp. 62-66., (10.1109/ECCE.2019.8912857)
Balasubramaniam, S., Ugalde Loo, C., Liang, J. and Joseph, T. 2019. Power flow management in MTdc grids using series current flow controllers. IEEE Transactions on Industrial Electronics 66(11), pp. 8485-8497. (10.1109/TIE.2018.2890495)
Abeynayake, G. et al. 2019. Reliability evaluation of voltage source converters for MVDC applications. Presented at: IEEE ISGT Asia 2019, Chengdu, China, 21-24 May 2019IEEE Innovative Smart Grid Technologies - Asia (ISGT Asia). IEEE, (10.1109/ISGT-Asia.2019.8881326)
Abeynayake, G., Li, G., Liang, J. and Cutululis, N. A. 2019. A review on MVdc collection systems for high power offshore wind farms. Presented at: 2019 IEEE International Conference on Industrial and Information Systems (ICIIS), 18-20 December 2019.
Sainz, L., Monjo, L., Cheah-Mane, M., Liang, J., Gomis-Bellmunt, O. and Prieto-Araujo, E. 2019. Admittance study of grid-connected VSCs for harmonic oscillatory instabilities. IET Generation, Transmission and Distribution 13(18), pp. 4049-4060. (10.1049/iet-gtd.2019.0321)
Xu, J., Zhao, X., Han, N., Liang, J. and Zhao, C. 2019. A thyristor based DC fault current limiter with inductor inserting-bypassing capability. IEEE Journal of Emerging and Selected Topics in Power Electronics 7(3), pp. 1748-1757. (10.1109/JESTPE.2019.2914404)
Joseph, T., Jose, K., Ugalde Loo, C. E., Li, G. and Liang, J. 2019. Real-time hardware-in-the-loop platform for hybrid AC/DC power system studies. Presented at: 13th IEEE PowerTech 2019, Milano, Italy, 23-27 June 2019IEEE Milan PowerTech. IEEE, (10.1109/PTC.2019.8810905)
Joseph, T. et al. 2019. Dynamic average converter model for MVDC link harmonic analysis. Presented at: 13th IEEE PowerTech 2019, Milano, Italy, 23 - 27 June 2019Proceedings 2019 IEEE Milan PowerTech. IEEE, (10.1109/PTC.2019.8810551)
Hao, Y., Dong, L., Liao, X., Liang, J., Wang, L. and Wang, B. 2019. A novel clustering algorithm based on mathematical morphology for wind power generation prediction. Renewable Energy 136, pp. 572-585. (10.1016/j.renene.2019.01.018)
Li, B., Zhao, J., Mou, Q., Liu, X., Haddad, A. and Liang, J. 2019. Research on torque characteristics of a modular arc-linear flux switching permanent-magnet motor. IEEE Access 7, article number: 57312. (10.1109/ACCESS.2019.2913952)
Wang, Y., Feng, Y., Zhang, X. and Liang, J. 2019. A new reaching law for anti-disturbance sliding-mode control of PMSM speed regulation system. IEEE Transactions on Power Electronics 35(4), pp. 4117-4126. (10.1109/TPEL.2019.2933613)
Li, G. et al. 2019. Feasibility and reliability analysis of LCC DC grids and LCC/VSC hybrid DC grids. IEEE Access 7, pp. 22445-22456. (10.1109/ACCESS.2019.2898387)
Li, G., Liang, J., Ma, F., Ugalde Loo, C. E. and Liang, H. 2019. Analysis of single-phase-to-ground faults at the valve-side of HB-MMCs in HVDC Systems. IEEE Transactions on Industrial Electronics 66(3), pp. 2444-2453. (10.1109/TIE.2018.2829666)
Wang, S., Li, C., Adeuyi, O. D., Li, G., Ugalde-Loo, C. E. and Liang, J. 2019. Coordination of MMCs with hybrid DC circuit breakers for HVDC grid protection. IEEE Transactions on Power Delivery 34(1), pp. 11-22. (10.1109/TPWRD.2018.2828705)
Li, G. et al. 2019. Control strategies of full-voltage to half-voltage operation for LCC and hybrid LCC/MMC based UHVDC systems. Energies 12(4), pp. 742. (10.3390/en12040742)
Balasubramaniam, S., Ugalde Loo, C. and Liang, J. 2019. Series current flow controllers for DC grids. IEEE Access 7, pp. 14779-14790. (10.1109/ACCESS.2019.2893450)
Chen, W., Liang, J., Yang, Z. and Li, G. 2019. A review of lithium-ion battery for electric vehicle applications and beyond. Energy Procedia 158, pp. 4363-4368. (10.1016/j.egypro.2019.01.783)
Liu, W., Liang, J., Ugalde Loo, C. and Li, G. 2019. Modeling and frequency analysis of a dual H-bridge current flow controller in meshed HVDC systems. Presented at: EPE'19 ECCE Europe, 21st European Conference on Power Electronics and Applications, Genova, Italy, 3-5 September 20192019 21st European Conference on Power Electronics and Applications (EPE '19 ECCE Europe). IEEE pp. 1-9., (10.23919/EPE.2019.8915121)
Joseph, T. et al. 2019. Dynamic average converter model for MVDC link harmonic analysis. Presented at: 13th IEEE PowerTech 2019, Milano, Italy, 23 - 27 June 2019. pp. -.
Joseph, T., Jose, K., Ugalde Loo, C., Li, G. and Liang, J. 2019. Real-time hardware-in-the-loop platform for hybrid AC/DC power system studies. Presented at: IEEE PES PowerTech Milano 2019, 23-27 June 2019.
Abeynayake, G., Li, G., Liang, J. and Cutululis, N. A. 2019. A review on MVdc collection systems for high-power offshore wind farms. Presented at: 14th IEEE International Conference on Industrial and Information Systems (ICIIS 2019), Peradeniya, Sri Lanka, 18-20 December 20192019 14th Conference on Industrial and Information Systems (ICIIS). IEEE pp. 407-412., (10.1109/ICIIS47346.2019.9063352)
Liu, W., Li, G., Ugalde-Loo, C. and Liang, J. 2019. Start-up strategy for modular multilevel converters with modified nearest level modulation method. Presented at: 8th Renewable Power Generation Conference (RPG 2019), Shanghai, China, 24-25 October 20198th Renewable Power Generation Conference (RPG 2019). IET, (10.1049/cp.2019.0473)

2018

Ming, W., Zhong, Q., Yang, P. and Liang, J. 2018. Dual-buck arbitrary voltage divider with one output having reduced ripples. Presented at: IECON 2018 44th Annual Conference of the IEEE Industrial Electronics Society, Washington D.C., USA, 21-23 October 2018IECON 2018 - 44th Annual Conference of the IEEE Industrial Electronics Society. IEEE pp. 3621-3626., (10.1109/IECON.2018.8591447)
Li, G., Liang, J., Joseph, T., An, T., Szechtman, M., Andersen, B. and Zhuang, Q. 2018. Start-up and shut-down strategies of hybrid LCC/VSC DC grids. Presented at: 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 20-22 Oct 20182018 2nd IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, (10.1109/EI2.2018.8582543)
Li, X., Liang, J., Li, G. and Joseph, T. 2018. Modeling and stability analysis of the sub-synchronous interactions in weak AC grids with wind power integration. Presented at: 53rd International Universities Power Engineering Conference (UPEC), Glasgow, UK, 4-7 Sept 201853rd International Universities Power Engineering Conference (UPEC). Piscataway, NJ: IEEE, (10.1109/UPEC.2018.8541852)
Li, C., Liang, J. and Wang, S. 2018. Interlink hybrid DC circuit breaker. IEEE Transactions on Industrial Electronics 65(11), pp. 8677-8686. (10.1109/TIE.2018.2803778)
Joseph, T., Ugalde Loo, C. E., Balasubramaniam, S. and Liang, J. 2018. Real-time estimation and damping of SSR in a VSC-HVDC connected series-compensated system. IEEE Transactions on Power Systems 33(6), pp. 7052-7063. (10.1109/TPWRS.2018.2854641)
Zhang, L., Chen, Y., Shen, C., Tang, W., Liang, J. and Xu, B. 2018. Optimal configuration of hybrid AC/DC urban distribution networks for high penetration renewable energy. IET Generation, Transmission and Distribution 12(20), pp. 4499-4506. (10.1049/iet-gtd.2018.5722)
Jose, K., Joseph, T., Liang, J. and Ugalde Loo, C. 2018. Auxiliary dead-band controller for the coordination of fast frequency support from multi-terminal HVDC grids and offshore wind farms. IET Renewable Power Generation 12(13), pp. 1444-1452. (10.1049/iet-rpg.2018.5485)
Goncalves, J., Rogers, D. J. and Liang, J. 2018. Submodule temperature regulation and balancing in modular multilevel converters. IEEE Transactions on Industrial Electronics 65(9), pp. 7085-7094. (10.1109/TIE.2018.2795588)
Jose, K., Adeuyi, O., Liang, J. and Ugalde Loo, C. 2018. Coordination of fast frequency support from multi-terminal HVDC grids. Presented at: 2018 IEEE International Energy Conference (ENERGYCON), Limassol, Cyprus, 3-7 Jun 2018. Limassol, Cyprus: IEEE pp. 1-6., (10.1109/ENERGYCON.2018.8398852)
Leng, Y., Zeng, X., Fan, J., Gu, Y. and Liang, J. 2018. A wide-area protection method based on directional traveling wave energy. Presented at: China International Electrical and Energy Conference (CIEEC), Beijing, China, 25-27 October 2017Proceedings of 2017 China International Electrical And Energy Conference (Cieec 2017). IEEE pp. 621-626., (10.1109/CIEEC.2017.8388520)
Wu, G. et al. 2018. Analytical research on the mechanism of the interaction between PLL and inner current loop when VSC-HVDC connected to weak grid. Proceedings of the CSEE: Power Transmission and Transformation Technologies, article number: 172502. (10.13334/j.0258-8013.pcsee.172502)
Dantas, R., Liang, J., Ugalde Loo, C. E., Adamczyk, A., Barker, C. and Whitehouse, R. 2018. Progressive fault isolation and grid restoration strategy for MTDC networks. IEEE Transactions on Power Delivery 33(2), pp. 909-918. (10.1109/TPWRD.2017.2720844)
Joseph, T., Ugalde Loo, C., Liang, J. and Coventry, P. 2018. Asset management strategies for power electronic converters in transmission networks: Application to HVdc and FACTS devices. IEEE Access 6, pp. 21084-21102. (10.1109/ACCESS.2018.2826360)
Lakshmanan, P., Guo, J. and Liang, J. 2018. Energy curtailment of DC series-parallel connected offshore wind farms. IET Renewable Power Generation 12(5), pp. 576-584. (10.1049/iet-rpg.2017.0457)
Balasubramaniam, S., Ugalde Loo, C. E., Liang, J., Joseph, T., King, R. and Adamczyk, A. 2018. Experimental validation of dual H-Bridge current flow controllers for meshed HVdc grids. IEEE Transactions on Power Delivery 33(1), pp. 381-392. (10.1109/TPWRD.2017.2752301)
Li, G., Liang, J., Balasubramaniam, S., Joseph, T., Ugalde Loo, C. and Jose, K. F. 2018. Frontiers of DC circuit breakers in HVDC and MVDC systems. Presented at: 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 26-28 November 20172017 IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE, (10.1109/EI2.2017.8245743)
Joseph, T., Liang, J., Li, G., Moon, A., Smith, K. and Yu, J. 2018. Dynamic control of MVDC link embedded in distribution network:- case study on ANGLE-DC. Presented at: 2017 IEEE Conference on Energy Internet and Energy System Integration (EI2), Beijing, China, 26-28 November 20172017 IEEE Conference on Energy Internet and Energy System Integration (EI2). IEEE pp. 1-6., (10.1109/EI2.2017.8245752)

2017

Zhang, L., Chen, Y., Shen, C., Tang, W. and Liang, J. 2017. Releasing more capacity for EV integration by DC medium voltage distribution lines. Iet Power Electronics 10(15), pp. 2116-2123. (10.1049/iet-pel.2017.0172)
Sainz, L., Cheah, M., Monjo, L., Liang, J. and Gomis-Bellmunt, O. 2017. Positive-net-damping stability criterion in grid-connected VSC systems. IEEE Journal of Emerging and Selected Topics in Power Electronics 5(4), pp. 1499-1512.
Mu, Q., Liang, J., Zhou, X., Li, C. and Li, Y. 2017. Systematic evaluation for multi-rate simulation of DC Grids. International Journal of Electrical Power and Energy Systems 93, pp. 119-134. (10.1016/j.ijepes.2017.05.020)
Cheah-Mane, M., Sainz, L., Liang, J., Jenkins, N. and Ugalde Loo, C. E. 2017. Criterion for the electrical resonance stability of offshore wind power plants connected through HVDC links. IEEE Transactions on Power Systems 32(6), pp. 4579-4589. (10.1109/TPWRS.2017.2663111)
Li, C., Wang, S. and Liang, J. 2017. Switch yard and isolation control design for DC/AC/DC converter operating at power reversal condition in LCC-HVDC system. Presented at: 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), Warsaw, Poland, 11-14 September 20172017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe). IEEE, (10.23919/EPE17ECCEEurope.2017.8098981)
Li, C., Wang, S. and Liang, J. 2017. Dual-circuit hybrid circuit breaker. Presented at: 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe), Warsaw, Poland, 11-14 September 20172017 19th European Conference on Power Electronics and Applications. IEEE, (10.23919/EPE17ECCEEurope.2017.8099056)
Li, G., Liang, J., Malirat, F., Ugalde Loo, C., Liang, H. and Li, H. 2017. Analysis of single-phase-to-ground faults at the valve-side of HB-MMCs in bipolar HVDC systems. Presented at: 2017 IEEE Energy Conversion Congress and Exposition (ECCE), Cincinnati, OH, 1-5 October 2017. pp. 2659., (10.1109/ECCE.2017.8096501)
Alam, M. M., Leite, H., Liang, J. and Carvalho, A. d. S. 2017. Effects of VSC based HVDC system on distance protection of transmission lines. International Journal of Electrical Power and Energy Systems 92, pp. 245-260. (10.1016/j.ijepes.2017.04.012)
Zhang, L., Chen, Y., Shen, C., Tang, W. and Liang, J. 2017. Coordinated voltage regulation of hybrid AC/DC medium voltage distribution networks. Journal of Modern Power Systems and Clean Energy 6(3), pp. 463-472. (10.1007/s40565-017-0324-x)
Wu, G., Zhou, X., Li, Y., Liang, J., Egea-Alvarez, A., Peng, H. and Zhang, X. 2017. Improved vector control for VSC-HVDC connected to weak AC grids. Proceedings of the CSEE: Large Power Grid Planning and Operation 37(16), pp. 4577-4590. (10.13334/j.0258-8013.pcsee.161937)
Ugalde Loo, C. E. et al. 2017. Open access simulation toolbox for the grid connection of offshore wind farms using multi-terminal HVDC networks. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). IET pp. 54-59., (10.1049/cp.2017.0054)
Joseph, T., Goncalves, J., Ugalde Loo, C. and Liang, J. 2017. Wind-thermal generation coordination in multi-terminal HVDC-connected AC systems for improved frequency support. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, 14-16 February 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). IET pp. 58 -64., (10.1049/cp.2017.0058)
Dantas, R., Liang, J., Ugalde Loo, C. E., Adamczyk, A., Barker, C. and Whitehouse, R. 2017. Protection strategy for multi-terminal DC networks with fault current blocking capability of converters. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 2017AC and DC Power Transmission (ACDC 2017), 13th IET International Conference on. IEEE pp. 21-26., (10.1049/cp.2017.0021)
Chuanyue, L., Wang, S. and Liang, J. 2017. Bypassing SM strategy applied in interconnected LCC-HVDCs for commutation failure mitigation. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 2017Proceedings of the 13th IET International Conference on AC and DC Power Transmission (ACDC 2017). IEEE, (10.1049/cp.2017.0066)
Zheng, R., Joseph, T., Wang, S. and Liang, J. 2017. A control strategy for TCSC to mitigate SSR with local measurements. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 Feb 2017Proceedings of the 13th IET International Conference on AC and DC Power Transmission (ACDC 2017). IEEE, (10.1049/cp.2017.0006)
Sainz, L., Monjo, L., Pedra, J., Cheah, M., Liang, J. and Gomis-Bellmunt, O. 2017. Effect of wind turbine converter control on wind power plant harmonic response and resonances. IET Electric Power Applications 11(2), pp. 157-168. (10.1049/iet-epa.2016.0241)
Liang, H., Liu, B., Zheng, C., Wang, B. and Liang, J. 2017. Research on reactive power optimization of distribution network with DG considering UPFC based on dynamic partition. Presented at: 5th IET International Conference on Renewable Power Generation (RPG) 2016, London, UK, 21-23 September 20165th IET International Conference on Renewable Power Generation (RPG) 2016. IET, (10.1049/cp.2016.0583)
Jose, K. F., Adeuyi, O. D., Liang, J. and Ugalde Loo, C. 2017. Inertial contribution from large scale variable-speed wind turbines connected to the GB grid. Presented at: 13th IET International Conference on AC and DC Power Transmission (ACDC 2017), Manchester, UK, 14-16 February 201713th IET International Conference on AC and DC Power Transmission (ACDC 2017). pp. 64 -66., (10.1049/cp.2017.0064)
Ugalde Loo, C. et al. 2017. BEST PATHS project: real-time demonstrator for the integration of offshore wind farms using multi-terminal HVDC grids. Presented at: Offshore Wind Energy 2017, London, UK, 6-8 June 2017.

2016

Zhang, L., Tang, W., Liang, J., Li, G., Cai, Y. and Yan, T. 2016. A medium voltage hybrid AC/DC distribution network and its economic evaluation. Presented at: 12th IET International Conference on AC and DC Power Transmission (ACDC 2016), Beijing, China, 28-29 May, 201612th IET International Conference on AC and DC Power Transmission (ACDC 2016). IET, (10.1049/cp.2016.0446)
Adeuyi, O., Cheah, M., Liang, J. and Jenkins, N. 2016. Fast frequency response from offshore multi-terminal VSC-HVDC schemes. IEEE Transactions on Power Delivery 32(6), pp. 2442-2452. (10.1109/TPWRD.2016.2632860)
Zhang, L., Tang, W., Liang, J., Li, G. and Cai, Y. 2016. Power-voltage coordinated control in hybrid AC/DC medium voltage distribution networks based on VSC. Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering 36(22), pp. 6067-6075. (10.13334/j.0258-8013.pcsee.152509)
Li, G., Liang, J., Ugalde Loo, C., Coventry, P. and Rimez, J. 2016. Dynamic interactions of DC and AC grids subject to DC faults. Presented at: 2016 IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), Hefei, China, 22-25 May 2016Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016 IEEE 8th International. , (10.1109/IPEMC.2016.7512712)
Wang, S. and Liang, J. 2016. Coordination of DC power flow controllers and AC/DC converters on optimizing the delivery of wind power. Coordination of DC Power Flow Controllers and AC/DC Converters on Optimizing the Delivery of Wind Power 10(6), pp. 815 -823. (10.1049/iet-rpg.2015.0452)
Guo, J., Liang, J., Zhang, X., Judge, P., Wang, X. and Green, T. 2016. Reliability analysis of MMCs considering sub-module designs with individual or series operated IGBTs. IEEE Transactions on Power Delivery Pwrd 32(2), pp. 666-677. (10.1109/TPWRD.2016.2572061)
Zhang, L., Tang, W., Liang, J., Cong, P. and Cai, Y. 2016. Coordinated day-ahead reactive power dispatch in distribution network based on real power forecast errors. IEEE Transactions on Power Systems 31(3), pp. 2472-2480. (10.1109/TPWRS.2015.2466435)
Gomis-Bellmunt, O., Liang, J., Van Hertem, D., Barnes, M. and Cutululis, N. A. 2016. Guest editorial special section on HVDC systems for large offshore wind power plants. IEEE Transactions on Power Delivery Pwrd 31(2), pp. 767-768. (10.1109/TPWRD.2016.2538040)
Hu, X., Liang, J. and Dominguez-Garcia, J. L. 2016. Modeling and control of offshore AC hub. In: Van Hertem, D., Gomiss-Bellmunt, O. and Liang, J. eds. HVDC Grids: For Offshore and Supergrid of the Future. IEEE Press Series on Power Engineering Wiley, pp. 451-471., (10.1002/9781119115243.ch22)
Adeuyi, O. D. and Cheah, M. 2016. Real-time simulation experiments of DC grids. In: Van Hertem, D., Gomis-Bellmunt, O. and Liang, J. eds. HVDC Grids: For Offshore and Supergrid of the Future. IEEE Press Series on Power Engineering Wiley, pp. 371-388., (10.1002/9781119115243.ch18)
Domínguez-García, J. L. and Ugalde Loo, C. E. 2016. Power system oscillation damping by means of VSC-HVDC systems. In: Van Hertem, D., Gomis-Bellmunt, O. and Liang, J. eds. HVDC Grids: For Offshore and Supergrid of the Future. IEEE Press Series on Power Engineering Wiley, pp. 391-411., (10.1002/9781119115243.ch19)
Cheah, M., Liang, J., Jenkins, N. and Sainz, L. 2016. Electrical resonance instability study in HVDC-connected offshore wind power plants. Presented at: 2016 IEEE PES General Meeting, Boston, MA, USA, 17-21 July 2016.
Liang, J., Gomiss-Bellmunt, O. and Van Hertem, D. 2016. HVDC grid layouts. In: Liang, J., Gomiss-Bellmunt, O. and Van Hertem, D. eds. HVDC Grids: For Offshore and Supergrid of the Future. IEEE Press and WILEY
Liang, J. and Adeuyi, O. D. 2016. Chapter 14: Integration of power from offshore wind turbines into onshore grids. In: Offshore wind farms: Technologies, design and operation. Woodhead Publishing, pp. 441-459.
Liang, J. 2016. DC grid technologies. In: Prospect and strategies for power system development facing the energy revolution. Science Press
Wang, S., Li, C., Adeuyi, O. D., Li, G., Ugalde Loo, C. and Liang, J. 2016. Coordination of DC circuit breakers and modular multi-level converters for HVDC grid protection. Presented at: 2nd International Conference on HVDC (HVDC 2016), Shanghai, China, 25-27 October 2016.
Li, G., Liang, J., Ugalde Loo, C. and Coventry, P. 2016. Impacts of DC circuit breakers on AC/DC system stability subject to DC faults. Presented at: 2nd International Conference on HVDC (HVDC 2016), Shanghai, China, 25-27 October 2016.

2015

Li, H., Guo, J. and Liang, J. 2015. Application of new wind speed model in power system reliability assessment. Presented at: Power Engineering Conference (UPEC), 2015 50th International Universities, Stoke-on-Trent, UK, 1-4 September 20152015 50th International Universities Power Engineering Conference (UPEC 2015). Institute of Electrical and Electronics Engineers (IEEE), (10.1109/UPEC.2015.7339861)
Lakshmanan, P., Liang, J. and Jenkins, N. 2015. Assessment of collection systems for HVDC connected offshore wind farms. Electric Power Systems Research 129, pp. 75-82. (10.1016/j.epsr.2015.07.015)
Monjo, L., Sainz, L., Liang, J. and Pedra, J. 2015. Study of resonance in wind parks. Electric Power Systems Research 128, pp. 30. (10.1016/j.epsr.2015.06.017)
Joseph, T., Ugalde-Loo, C. E., Liang, J. and Coventry, P. 2015. Active filtering based current injection method for multi modal SSR damping in an AC/DC system. Presented at: 17th European Conference on Power Electronics and Applications (EPE '15 ECCE Europe), Geneva, Switzerland, 8-10 September 201517th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe 2015). Institute of Electrical and Electronics Engineers (IEEE), (10.1109/EPE.2015.7309345)
Da Silva Goncalves, J., Rogers, D. J. and Liang, J. 2015. Extension of power transmission capacity in MMC-based HVDC systems through dynamic temperature-dependent current limits. Presented at: Power Electronics and Applications (EPE'15 ECCE-Europe), 2015 17th European Conference on, Geneva, Switzerland, 8-10 Sept 2015Power Electronics and Applications (EPE'15 ECCE-Europe), 2015 17th European Conference on. IEEE pp. 1-10., (10.1109/EPE.2015.7309159)
Adeuyi, O. D., Cheah, M., Liang, J., Yanan, W., Chang, L., Wu, X. and Jenkins, N. 2015. Frequency support from modular multilevel converter based multi-terminal HVDC schemes. Presented at: 2015 IEEE Power and Energy Society General Meeting (PES 2015), Denver Colorado, USA, 26-30 July 2015.
Zheng, R., Li, G. and Liang, J. 2015. Capability of TCSC on SSR Mitigation. Journal of Power and Energy Engineering 3(4), pp. 232-239. (10.4236/jpee.2015.34032)
Adeuyi, O. D., Cheah, M., Liang, J., Livermore, L. and Mu, Q. 2015. Preventing DC over-voltage in multi-terminal HVDC transmission. CSEE Journal of Power and Energy Systems 1(1), pp. 86-94.
Tibin, J., Ugalde Loo, C. E. and Liang, J. 2015. Subsynchronous oscillatory stability analysis of an AC/DC transmission system. Presented at: 2015 IEEE Eindhoven PowerTech, Eindhoven, The Netherlands, 29 June - 2 July 2015.
Liu, Y., Li, C., Mu, Q. and Liang, J. 2015. Side-by-side connection of LCC-HVDC links to form a DC grid. Presented at: 17th European Conference on Power Electronics and Applications, Geneva, Switzerland, 8-10 Sept 2015Power Electronics and Applications (EPE'15 ECCE-Europe), 2015 17th European Conference on. IEEE pp. 1-10., (10.1109/EPE.2015.7311787)
Li, C., Hu, X., Guo, J. and Liang, J. 2015. The DC grid reliability and cost evaluation with Zhoushan five-terminal HVDC case study. Presented at: 50th International Universities Power Engineering Conference (UPEC), Stoke-on-Trent, UK, 1-4 September 2015Power Engineering Conference (UPEC), 2015 50th International Universities. IEEE pp. 1-6., (10.1109/UPEC.2015.7339929)
Cheah, M., Adeuyi, O. D., Liang, J. and Jenkins, N. 2015. A scaling method for a multi-terminal DC experimental test rig. Presented at: 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe 2015), Geneva, Switzerland, 8-10 September 20152015 17th European Conference on Power Electronics and Applications (EPE'15 ECCE-Europe 2015). Institute of Electrical and Electronics Engineers (IEEE) pp. 4255-4263., (10.1109/EPE.2015.7311714)
Balasubramaniam, S., Liang, J. and Ugalde Loo, C. E. 2015. Control, dynamics and operation of a dual H-bridge current flow controller. Presented at: 2015 IEEE Energy Conversion Congress and Exposition (ECCE), 20-24 Sept 2015Energy Conversion Congress and Exposition (ECCE), 2015 IEEE. IEEE pp. 2386., (10.1109/ECCE.2015.7309996)

2014

Lyu, Y., Liang, J., Yan, J., Yu, Z., Sun, S. and Lu, G. 2014. On-line probabilistic dynamic security assessment considering large scale wind power penetration. Presented at: 2014 International Conference on Power System Technology (POWERCON 2014), Chengdu, China, 20-22 October 2014Power System Technology (POWERCON), 2014 International Conference on. New York, NY: IEEE pp. 2635-2641., (10.1109/POWERCON.2014.6993602)
Mu, Q., Liang, J., Zhou, X., Li, Y. and Zhang, X. 2014. Improved ADC model of voltage-source converters in DC grids. IEEE Transactions on Power Electronics 29(11), pp. 5738-5748. (10.1109/TPEL.2014.2301197)
Wang, S., Liang, J., Barker, C. D. and Whitehouse, R. S. 2014. Experimental validation of autonomous converter control in a HVDC grid. Presented at: EPE 2014: 16th European Conference on Power Electronics and Applications, Lappeenranta, Finland, 26-28 August 2014.
Livermore, L., Ugalde Loo, C. E., Mu, Q., Liang, J., Ekanayake, J. and Jenkins, N. 2014. Damping of subsynchronous resonance using a voltage source converter-based high-voltage direct-current link in a series-compensated Great Britain transmission network. IET Generation, Transmission and Distribution 8(3), pp. 542-551. (10.1049/iet-gtd.2013.0095)
Balasubramaniam, S., Liang, J. and Ugalde Loo, C. 2014. An IGBT based series power flow controller for multi-terminal HVDC transmission. Presented at: 49th International Universities' Power Engineering Conference (UPEC), Cluj-Napoca, Romania, 2 - 5 September 2014.
Cheah, M., Liang, J. and Jenkins, N. 2014. Permanent magnet synchronous generator for wind turbines: modelling, control and inertial frequency response. Presented at: UPEC 2014: International Universities' Power Engineering Conference, Cluj-Napoca, Romania, 2-5 September 2014.
Zhang, T., Li, C. and Liang, J. 2014. A thyristor based series power flow control device for multi-terminal HVDC transmission. Presented at: 49th International Universities Power Engineering Conference (UPEC), Cluj-Napoca, Romania, 2-5 September 2014Power Engineering Conference (UPEC), 2014 49th International Universities. IEEE pp. 1-5., (10.1109/UPEC.2014.6934802)
Liang, J. and Feng, C. 2014. AC and DC generators to improve the integration of offshore wind farms into electricity transmission and distribution networks. In: Bessede, J. ed. Eco-friendly innovations in electricity transmission and distribution networks. Woodhead Publishing, pp. 263-291.

2013

Lin, W., Wen, J., Liang, J., Cheng, S., Yao, M. and Li, N. 2013. A three-terminal HVDC system to bundle wind farms with conventional power plants. IEEE Transactions on Power Systems 28(3), pp. 2292-2300. (10.1109/TPWRS.2012.2228506)
Egea-Alvarez, A., Junyent-Ferre, A., Gomis-Bellmunt, O., Liang, J. and Ekanayake, J. 2013. Operation and control of VSC-HVDC multiterminal grids for offshore wind. EPE Journal 23(2), pp. 34-40.
Hu, X., Liang, J., Rogers, D. J. and Li, Y. 2013. Power flow and power reduction control using variable frequency of offshore AC grids. IEEE Transactions on Power Systems 28(4), pp. 3897-3905. (10.1109/TPWRS.2013.2257884)
Wang, S., Liang, J., Wen, A. and Feng, C. 2013. Cost and benefits analysis of VSC-HVDC schemes for offshore wind power transmission. Automation of Electric Power Systems 37(13), pp. 36-43.

2012

Liang, J., Gomis-Bellmunt, O., Ekanayake, J., Jenkins, N. and An, W. 2012. A multi-terminal HVDC transmission system for offshore wind farms with induction generators. International Journal of Electrical Power & Energy Systems 43(1), pp. 54-62. (10.1016/j.ijepes.2012.04.063)
Dominguez, J., Rogers, D. J., Ugalde Loo, C. E., Liang, J. and Gomis-Bellmunt, O. 2012. Effect of non-standard operating frequencies on the economic cost of offshore AC networks. Renewable Energy 44, pp. 267-280. (10.1016/j.renene.2012.01.093)
Licari, J., Ugalde Loo, C. E., Liang, J., Ekanayake, J. and Jenkins, N. 2012. Torsional damping considering both shaft and blade flexibilities. Wind Engineering 36(2), pp. 181-196. (10.1260/0309-524X.36.2.181)

2011

Liang, J., Jing, T., Gomis, O., Ekanayake, J. B. and Jenkins, N. 2011. Operation and control of multiterminal HVDC transmission for offshore wind farms. IEEE Transactions on Power Delivery 26(4), pp. 2596-2604. (10.1109/TPWRD.2011.2152864)
Livermore, L., Ugalde Loo, C., Liang, J., Ekanayake, J. and Jenkins, N. 2011. Damping of subsynchronous resonance using a vsc-hvdc link in a three machine model. Presented at: 17th Power Systems Computation Conference (PSCC'11), Stockholm, Sweden, 22-26 August 2011.
Gomis-Bellmunt, O., Liang, J., Ekanayake, J. B. and Jenkins, N. 2011. Voltage-current characteristics of multiterminal HVDC-VSC for offshore wind farms. Electric Power Systems Research 81(2), pp. 440-450. (10.1016/j.epsr.2010.10.007)
Gomis-Bellmunt, O., Liang, J., Ekanayake, J. B., King, R. and Jenkins, N. 2011. Topologies of multiterminal HVDC-VSC transmission for large offshore wind farms. Electric Power Systems Research 81(2), pp. 271-281. (10.1016/j.epsr.2010.09.006)
Ewais, A. M., Ugalde Loo, C. E., Ekanayake, J. B., Liang, J. and Jenkins, N. 2011. Influence of fixed-speed induction generator-based wind turbines on subsynchronous resonance. Presented at: 46th International Universities' Power Engineering Conference, Soest, Germany, 5-8 September 2011Proceedings of the 46th International Universities Power Engineering Conference (UPEC 2011), Soest, Germany, 5-8 September 2011. Institute of Electrical and Electronics Engineers (IEEE) pp. 1-6.

2009

Liang, J., Green, T. C., Feng, C. M. and Weiss, G. 2009. Increasing voltage utilization in split-link, four-wire inverters. IEEE Transactions on Power Electronics 24(6), pp. 1562-1569. (10.1109/TPEL.2009.2013351)
Liang, J., Gomis-Bellmunt, O., Ekanayake, J. B. and Jenkins, N. 2009. Control of multi-terminal VSC-HVDC transmission for offshore wind power. Presented at: 13th International European Power Electronics Conference and Exhibition (EPE2009), Barcelona, Spain.
Zhou, S., Liang, J., Ekanayake, J. B. and Jenkins, N. 2009. Control of multi-terminal VSC-HVDC transmission for offshore wind power generation. Presented at: 44th International Universities Power Engineering Conference (UPEC09), Glasgow, UK.

2007

Feng, C., Liang, J. and Agelidis, V. 2007. Modified phase-shifted PWM control for flying capacitor multilevel converters. IEEE Transactions on Power Electronics 22(1), pp. 178-185. (10.1109/TPEL.2006.886600)
Xia, Y. Q., Liu, G. P., Shi, P., Chen, J., Rees, D. and Liang, J. 2007. Sliding mode control of uncertain linear discrete time systems with input delay. Control Theory and Applications, IET 1(4), pp. 1169-1175. (10.1049/iet-cta:20060479)
Liang, J. and Feng, C. M. 2007. Stability improvement of micro-grids with coordinate control of fuel cell and ultracapacitor. Presented at: IEEE 38th Power Electronics Specialist Conference (PESC07), Orlando, U.S.A.

2006

Zhong, Q. C., Liang, J., Weiss, G., Feng, C. M. and Green, T. C. 2006. H ∞ Control of the Neutral Point in Four-Wire Three-Phase DC–AC Converters. IEEE Transactions on Industrial Electronics 53(5), pp. 1594-1602. (10.1109/TIE.2006.882014)
Feng, C. M., Liang, J., Agelidis, V. and Green, T. C. 2006. A multi-modular system based on parallel-connected multilevel flying capacitor converters controlled with fundamental frequency SPWM. Presented at: Proceedings of the 32nd Annual Conference of the IEEE Industrial Electronics Society (IECON06), Paris, France, 6-10 November 2006IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics Society. Piscataway, NJ: IEEE pp. 2360 - 2365., (10.1109/IECON.2006.347459)
Liang, J., M., F. C., Weiss, G. and Green, T. C. 2006. Controlling a variable neutral point in a DC/AC inverter using an internal model. Presented at: IEEE 37th Power Electronics Specialist Conference (PESC06), Jeju, Korea.

2004

Weiss, G., Zhong, Q. C., Green, T. and Liang, J. 2004. H∞ repetitive control of DC-AC converters in microgrids. IEEE Transactions on Power Electronics 19(1), pp. 219-230. (10.1109/TPEL.2003.820561)

2003

Feng, C. M., Agelidis, V. and Liang, J. 2003. Multimodular systems based on multilevel flying capacitor converters. Presented at: Fifth International Conference on Power Electronics and Drive Systems (PEDS 2003), Singapore, 17-20 November 2003The Fifth International Conference on Power Electronics and Drive Systems PEDS 2003 (Singapore), Vol. 1. IEEE pp. 386-391., (10.1109/PEDS.2003.1282868)
Feng, C. M., Liang, J. and Agelidis, V. 2003. A novel voltage balancing control method for flying capacitor. Presented at: 29th Annual Conference of the IEEE (IECON '03), Roanoke, VA, USA, 2-6 November 2003Industrial Electronics Society, 2003. IECON '03. The 29th Annual Conference of the IEEE (Roanoke, Virginia, USA), Vol. 2. IEEE pp. 1179-1184., (10.1109/IECON.2003.1280220)
Liang, J., Green, T. C., Weiss, G. and Zhong, Q. 2003. Decoupling control of the active and reactive power for a three-phase inverter. Presented at: European Control Conference (ECC03), Cambridge, UK.
Liang, J., Green, T. C., Weiss, G. and Zhong, Q. 2003. Hybrid control of multiple inverters in an island-mode distribution system. Presented at: IEEE 34th Power Electronics Specialist Conference (PESC03), Acapulco, Mexico.

2002

Liang, J., Green, T. C., Weiss, G. and Zhong, Q. 2002. Repetitive control of power conversion system from a distributed generator to the utility Grid. Presented at: IEEE Conference on Control Applications (CCA02), Glasgow, U.K., Vol. 1. pp. 13-18.
Liang, J., Green., T. C., Weiss, G. and Zhong, Q. 2002. Evaluation of repetitive control for power quality improvement of distributed generation. Presented at: IEEE 33rd Power Electronics Specialist Conference (PESC02), Cairns, Australia, Vol. 4. pp. 1803-1808.
Zhong, Q. C., Green, T., Liang, J. and Weiss, G. 2002. H∞ control of the neutral point in 3-phase 4-wire DC-AC converters. Presented at: Proceedings of the 28th Annual Conference of the IEEE Industrial Electronics Society (IECON02), Seville, Spain. pp. 520-525.
Zhong, Q. C., Green, T., Liang, J. and Weiss, G. 2002. Robust repetitive control of grid-connected dc-ac converters. Presented at: Proceedings of the 41st IEEE Conference on Decision and Control (CDC02), Las Vegas, USA, Vol. 3. pp. 2468-2473.

Contractau

Teitl	Pobl	yn Noddi	Hyd Gwerth
Dulliau sganio rhwystr grid a modelu	Li C., Liang J.	Grid Cenedlaethol	£285k	04/09/2023 - 28/02/2025
Model generig a dadansoddiad sefydlogrwydd o trawsnewidyddion ffurfio grid	Li C., Liang J.	Grid Cenedlaethol	£468k	01/04/2023 - 31/03/2026
Cyflymu'r defnydd o wynt alltraeth gan ddefnyddio technoleg DC (ADOreD)	Liang J., Ming W.L., Cipcigan L. Wang S.	EC Horizon Europe Marie- Skłodowska -Curie ITN (Cyllid Gwarant EPSRC)	€ 4.2M (+ £707k)	01/10/2022 - 30/09/2026
Canolfan DU-Awstralia mewn Rhyngrwyd Ddiogel o Ynni: Cefnogi Seilwaith Cerbydau Trydan ar "Ymyl" y Grid	Ranjan R (Newcastle Univ) Liang J.(PI Caerdydd) L.Cipcigan, O.Rana, P.Burnap, N.Saxena	EPSRC	£1.889M+£1.276M (partneriaid prosiect)	01/07/2022 - 30/06/2025
Cyflenwad pŵer trefol cynaliadwy trwy reolaeth ddeallus ac adfer rhwydweithiau AC / DC yn well	Liang J., Cipcigan L., Rana O.	EPSRC a Tsieina NSF	£750k +¥3m	01/04/2020 - 31/03/2023
Offer arloesol ar gyfer gridiau gwynt alltraeth a DC (InnoDC)	Liang J	Comisiwn Ewropeaidd Horizon 2020	€ 3.9m	01/09/2017 - 31/08/2021
Datgarboneiddio Trafnidiaeth trwy Drydaneiddio, Dull System Gyfan (DTE)	Cipcigan L., Featherston C., Haddad A., Liang J.	EPSRC	£900k	01/09/2019 - 31/08/2022
Cyflymu Cymhwyso diwydiannol technolegau gwefru cerbydau trydan	Liang J	Achos EPSRC DTP	£85k	01/10/2020 - 30/09/2023
Adnabod a lliniaru Osgiliadau Is-Synchronous a bron	Liang J	Grid Cenedlaethol	£155k	01/01/2020 - 30/04/2021
Ymchwilio a phrofi manylebau cod grid gwell ar gyfer cynlluniau HVDC	Liang J	Canolfan SSE HVDC	£84.7k	01/04/2019 - 31/12/2019
Astudiaeth ddichonoldeb ar amlffurf o gridiau DC ar gyfer rhyng-gysylltiadau trawswladol	Liang J	Sefydliad Ymchwil Rhyng-gysylltiad Ynni Byd-eang	€ 140k	01/11/2017 - 28/02/2019
Ymgysylltiad academaidd â phrosiect Angle DC	Liang J, Wu J	Scottish Power	£300k	01/08/2016 - 31/07/2022
Modelu Rhwydwaith Trosglwyddo GB ar gyfer Blackstart trwy HVDC a Ffermydd Gwynt Alltraeth	Li G, Liang J.	EPSRC IAA	10000	01/01/2021 - 31/07/2021
Electroneg Pŵer ar gyfer Cymwysiadau Grid, E-Symudedd ac Ynni adnewyddadwy	Liang J. Li G.	GCRF	8000	01/04/2020 - 31/12/2020
Integreiddio adnewyddadwy gwell trwy opsiynau trosglwyddo hyblyg (ERIFT)	Jenkins N, Liang J	EPSRC drwy Goleg Imperial	291133	01/04/2013 - 31/03/2016
Rheoli tyrbin gwynt cyflymder amrywiol 1MW	Jenkins N, Liang J	Nordig Wind Power Ltd	18500	01/10/2010 - 30/09/2013
Integreiddio ffermydd gwynt mawr ar y môr trwy rwydweithiau cyfredol uniongyrchol foltedd uchel aml-derfynell	Jenkins N, Liang J	Alstom Grid	38478	01/10/2009 - 30/09/2012
LLWYBRAU GORAU	Jenkins N, Liang J, Ugalde-Loo C	EC FP7	501733	01/10/2014 - 30/09/2018
Rheoli Llif Pŵer a Strategaethau Gwrth-Fai gridiau DC	Liang J	Quzhou Hang Yong Transformer Corporation	60000	01/11/2011 - 30/09/2015
Trosolwg o ymchwil grid HVDC a datblygu a dibynadwyedd gorsafoedd HVDC	Liang J	Sefydliad Ymchwil Pŵer Trydan Tsieina	34043	01/07/2013 - 30/06/2015
Symudedd Athrawon Tramor	Liang J,	Gweinidogaeth Addysg Sbaen	1929	05/03/2012 - 31/12/2012
Prawf o strategaethau rheoli VSC HVDC aml-derfynell trwy rig profi analog	Liang J,	Grid Cenedlaethol	29984	01/02/2012 - 31/07/2012
MEDOW, Grid DC Aml-derfynell ar gyfer gwynt alltraeth (MEDOW)	Liang J	Y Comisiwn Ewropeaidd (FP7)	1285803	01/04/2013 - 31/12/2016
Lliniaru effeithiau interia isel a lefel cylched byr isel mewn gridiau AC HDVC-gyfoethog	Liang J, Jenkins N, Ugalde Loo C	EPSRC	295632	26/09/2014 - 25/09/2017
DC Grid yn gwahaniaethu amddiffyn	Liang J, Jenkins N, Ugalde-Loo C	Alstom Grid UK Ltd	147548	01/04/2014 - 31/03/2017
Rheoli llif presennol mewn gridiau DC	Liang J, Ugalde-Loo C	Alstom Grid UK Ltd	55000	25/11/2014 - 24/05/2015
Cymhwyso DC torrwr cylched mewn gridiau DC	Liang J	Trosglwyddo Trydan y Grid Cenedlaethol PLC	127533	01/07/2012 - 30/09/2017

Myfyrwyr dan oruchwyliaeth

Teitl

Gradd	Statws		Myfyriwr
Dylunio a rheoli newidydd DC ar gyfer troshaenu gridiau DC	YANG Peng	Graddedig	Phd
Datblygu amddiffyn grid HVDC cyflym a gwahaniaethol	LIU Wei	Graddedig	Phd
Perfformiad inswleiddio awyr agored o dan straen HVDC	PINZAN Davide	Graddedig	Phd
Systemau casglu DC ar gyfer ffermydd gwynt ar y môr	ABEYNAYAKA Gayan	Graddedig	Phd
Dadansoddiad sefydlogrwydd a rheolaeth systemau pŵer gydag ynni adnewyddadwy a storio ynni	LI Xiangyu	Graddedig	Phd
Effaith Tyrbinau Gwynt Ar y Cyseiniant Is-gydamserol	EWAIS FARGHALY Ahmed	Graddedig	Phd
Rheoli Tyrbin llif llanw echelinol	WHITBY Benjamin	Graddedig	Phd
AMDDIFFYNIAD HVDC AML-DERFYNELL.	LI Chuanyue	Graddedig	Phd
Integredig AC / DC efelychiad system drosglwyddo	LI Gen	Graddedig	Phd
RHEOLI TYRBIN GWYNT CYFLYMDER AMRYWIOL	LICARI John	Graddedig	Phd
Gweithredu gridiau DC gyda gwahanol fathau o drawsnewidyddion ffynhonnell foltedd	GONCALVES Jorge Miguel Da Silva	Graddedig	Phd
Lliniaru effaith anadweithiol isel a lefel cylched fer isel mewn Gridiau AC HVDC-Rich	JOSE Khadijat Folashade	Graddedig	Phd
Integreiddio ffermydd gwynt mawr ar y môr trwy rwydweithiau cyfredol uniongyrchol foltedd uchel aml-derfynell	LIVERMORE Luke	Graddedig	Phd
Integreiddio pŵer gwynt i'r system drosglwyddo AC	NAWIR Manal Hussein	Graddedig	Phd
Optimaidd trosglwyddo pŵer gwynt cafn DC grid	CHEAH Marc	Graddedig	Phd
Cysylltiad grid ffermydd gwynt ar y môr trwy rwydweithiau cyfredol uniongyrchol foltedd uchel aml-derfynell	ADEUYI OLUWOLE DANIEL	Graddedig	Phd
CYMHWYSO TCSC MEWN SYSTEMAU PŴER.	ZHENG Rui	Graddedig	Phd
DC GRID SY'N GWAHANIAETHU AMDDIFFYNIAD.	DANTAS Rui Sergio Senra Barbosa	Graddedig	Phd
Rheoli Llif Pŵer Hyblyg yn Meshed HVDC Gridiau	BALASUBRAMANIAM Senthooran	Graddedig	Phd
Modelu a rheoli system drosglwyddo VSC-HVDC	WANG Sheng	Graddedig	Phd
Modelu a Rheoli Netwroks HVDC Aml-Derfynell ar gyfer Cynhyrchu Pŵer Gwynt ar y Môr.	ZHOU Shu	Graddedig	Mphil
Rheoli gridiau DC i wella sefydlogrwydd gridiau AC.	JOSEPH Tibin	Graddedig	Phd
AC RHEOLI SEFYDLOGRWYDD GRID GAN DDEFNYDDIO FFEITHIAU	WANG Xiaotian	Graddedig	Mphil

Addysgu tua 100 awr bob blwyddyn academaidd ar draws gwahanol lefelau israddedig ac ôl-raddedig.

Mae'r modiwlau'n cynnwys

Peiriant Blwyddyn 2 ac Electroneg Pŵer;

Electroneg Pŵer Blwyddyn 3;

MSc Uwch Electroneg Pŵer a Gyriannau;

MSc Smart Grid a Rheoli Rhwydwaith Gweithredol.

Dylunio Ynni Adnewyddu Blwyddyn 4

Derbyniodd Jun Liang (IEEE Fellow'24) y B.Sc. gradd o Brifysgol Gwyddoniaeth a Thechnoleg Huazhong, Wuhan, Tsieina, yn 1992 a'r M.Sc. a Ph.D. graddau o Tsieina Electric Power Research Institute, Beijing, Tsieina, yn 1995 a 1998, yn y drefn honno. Rhwng 1998 a 2001, roedd yn Uwch Beiriannydd gyda China Electric Power Research Institute. Rhwng 2001 a 2005, roedd yn Gydymaith Ymchwil yng Ngholeg Imperial Llundain, y DU. Rhwng 2005 a 2007, roedd yn Uwch Ddarlithydd ym Mhrifysgol Morgannwg, Cymru, y DU. Ar hyn o bryd, mae'n Athro yn yr Ysgol Peirianneg, Prifysgol Caerdydd, Cymru, y DU. Mae ei ddiddordebau ymchwil yn cynnwys dyfeisiau FACTS / HVDC, sefydlogrwydd a rheolaeth system bŵer, electroneg pŵer, a chynhyrchu ynni adnewyddadwy.

Anrhydeddau a dyfarniadau

Ennill gwobr i ymuno â rhaglen "Crwsibl Cymru" ar gyfer arweinwyr y dyfodol yng Nghymru. 2013.
Darlithoedd gwadd ar "gridiau HVDC ar gyfer pŵer gwynt ar y môr", yn Sefydliad Ymchwil Ynni Catalwnia ym mis Rhagfyr 2012, ac yn K.U. Leuven, Gwlad Belg ym mis Rhagfyr 2013.
Darlith wadd y cynllun "Symudedd Athrawon Tramor" gan Weinyddiaeth Addysg Sbaen, 01/02/2012 - 31/01/2013
Gwobr Gwyddoniaeth a Thechnoleg Gyntaf EPRI, Tsieina, yn 1999 a 2000.
Gwobr bapur gorau, Cyfarfod Cyffredinol Cymdeithas Pŵer ac Ynni IEEE, Boston, UDA 2016, "Astudiaeth ansefydlogrwydd cyseiniant trydanol mewn Planhigion Pŵer Gwynt Alltraeth sy'n gysylltiedig â HVDC,"
3ydd Gwobr bapur gorau, IET Adnewyddadwy Power Generation, Shanghai, China, 2019, "Cau dolen Cynhwysydd Cyn-codi tâl Strategaethau ar gyfer Converters Aml-lefel Modiwlaidd yn ystod Dilyniannau Dechrau Busnes, "
Aelod Bwrdd Golygyddol Ardderchog, CSEE Journal of Power and Energy Systems, 2017 a 2019
Adolygwyr Rhagorol, Trafodion IEEE ar Gyflenwi Pŵer, 2018 a 2019
Papur Ardderchog, CSEE Journal of Power and Energy Systems yn 2020 " Strategaethau gwrthdroad pŵer ar gyfer systemau hybrid LCC / MMC HVDC "
Adolygydd Rhagorol, Trafodion IEEE ar Drawsnewid Ynni, 2022
Golygydd Cyswllt Eithriadol ar gyfer trafodion IEEE ar Ynni Cynaliadwy yn 2021

Aelodaethau proffesiynol

Mae e

Cymrawd IEEE,

Cymrawd IET,

Cadeirydd UK & RI Chapter o IEEE Power Electronics Society, Is-gadeirydd pwyllgor Rhanbarth 8 IEEE PELS sy'n hyrwyddo aelodaeth IEEE,

CIGRE C6 Aelod Rheolaidd y DU, aelod Pwyllgor Trefnu o gynadleddau ACDC IET, aelod pwyllgor o Weithgorau CIGRE C6/B4-37, B4-58, 60, 62 a 72, Ysgrifennydd Technegol y CIGRE WG B4-60, C6/B4-37, aelod Pwyllgor y Sefydliad Safonau Prydeinig (BSI), aelod Pwyllgor y Comisiwn Electrotechnegol Rhyngwladol (IEC) SC 8A,

Golygydd Cyswllt Trafodion IEEE ar Ynni Cynaliadwy, Golygydd CSEE JPES, Golygydd Gwadd IEEE Transaction on Power Delivery, ac aelodau pwyllgor technegol nifer o gynadleddau rhyngwladol.

Pwyllgorau ac adolygu

aelod Pwyllgor Trefnu o gynadleddau ACDC IET, aelod pwyllgor o Weithgorau CIGRE C6/B4-37, B4-58, 60, 62 a 72, Ysgrifennydd Technegol y CIGRE WG B4-60, C6/B4-37,

Aelod Rheolaidd SC C6 CIGRE, sy'n cynrychioli'r DU

Aelod Bwrdd Golygyddol CSEE JPES, Golygydd Trafodion IEEE ar Ynni Cynaliadwy, Golygydd Gwadd IEEE Transaction on Power Delivery, ac aelodau pwyllgor technegol nifer o gynadleddau rhyngwladol.

Adolygydd grant ERSRC.
Panel adolygu Academi'r Ffindir.
Adolygydd Sefydliad Gwyddoniaeth Naturiol Tsieina.

Contact Details

LiangJ1@caerdydd.ac.uk
+44 29208 70666
Adeiladau'r Frenhines-Adeilad Canolog, Ystafell C4.04, 5 The Parade, Ffordd Casnewydd, Caerdydd, CF24 3AA

Cyllid wedi'i sicrhau ar gyfer rhagor o brosiectau ynni gwynt alltraeth

09 June 2022

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