Design and Operation of a Hybrid Modular Multilevel ConverterRong Zeng, B.W. Williams, Lie Xu et al.|IEEE Transactions on Power Electronics|2014Cited by 442
Grid Integration of Large DFIG-Based Wind Farms Using VSC TransmissionLie Xu, Christian Sasse, Liangzhong Yao|IEEE Transactions on Power Systems|2007Cited by 422
DC Fault Detection and Location in Meshed Multiterminal HVDC Systems Based on DC Reactor Voltage Change RateRui Li, Liangzhong Yao, Lie Xu|IEEE Transactions on Power Delivery|2016Cited by 349
Challenges and progresses of energy storage technology and its application in power systemsLiangzhong Yao, Jinhua Xue|Journal of Modern Power Systems and Clean Energy|2016Cited by 268
DC Voltage Variation Based Autonomous Control of DC MicrogridsDong Chen, Liangzhong Yao, Lie Xu|IEEE Transactions on Power Delivery|2013Cited by 259