CIGRE B4-52 Working Group．HVDC grid feasibility study[R]．Melbourne：International Council on Large Electric Systems,2011．
[2]
丁冠军,汤广福,丁明．新型多电平电压源换流器模块的拓扑机制与调制策略[J]．中国电机工程学报,2009,29(36)：1-8． Ding Guanjun,Tang Guangfu,Ding Ming．Topology mechanism and modulation scheme of a new multilevel voltage source converter modular[J]．Proceedings of the CSEE,2009,29(36)：1-8．
[3]
汤广福,罗湘,魏晓光．多端直流输电与直流电网技术[J]．中国电机工程学报,2013,33(10)：8-17． Tang Guangfu,Luo Xiang,Wei Xiaoguang．Multi-terminal HVDC and DC-grid technology[J]．Proceedings of the CSEE．2013,33(10)：8-17(in Chinese)．
[4]
汤广福,贺之渊,庞辉．柔性直流输电工程技术研究、应用及发展[J]．电力系统自动化,2013,37(15)：3-14． Tang Guangfu,He Zhiyan,Pang Hui．Research,application and development of VSC-HVDC engineering technology[J]．Automation of Power Systems,2013,37(15)：3-14(in Chinese)．
[5]
Ahmed,N,Haider,A,Van Hertem D,et al．Prospects and challenges of future HVDC SuperGrids with modular multilevel converters[C]//Power Electronics and Applications(EPE 2011),Proceedings of the 2011-14th European Conference on．Birmingham,UK：2011：1-10．
[6]
温家良,吴锐,彭畅,等．直流电网在中国的应用前景分析[J]．中国电机工程学报,2012,32(13)：7-12． Wen Jialiang,Wu Rui,Peng Chang,et al．Analysis of DC grid prospects in China[J]．Proceedings of the CSEE．2012,32(13)：7-12(in Chinese)．
[7]
Lesnicar A,Marquardt R．An innovative modular multilevel converter topology suitable for a wide power range[C]//IEEE Power Technology Conference．Bologna,Italy：IEEE,2003：33-39．
[8]
Ahmed N,Norrga S,Nee H,et al．HVDC SuperGrids with modular multilevel converters-The power transmission backbone of the future[C]//The 9th International Multi-Conference on Systems,Signals and Devices(SSD)．Chemnitz,Germany：IEEE,2012：1-7．
[9]
V Akhmatov,M Callavik,C M Franck,et al．Technical guidelines and prestandardization work for first HVDC grids[J]．IEEE Transactions on Power Delivery,2014,29(1)：327-335．
[10]
孔明,邱宇峰,贺之渊,等．模块化多电平式柔性直流输电换流器的预充电控制策略[J]．电网技术,2011,35(11)：67-73． Kong Ming,Qiu Yufeng,He Zhiyuan,et al．Pre-charging control strategies of modular multilevel converter for VSC-HVDC[J]．Power System Technology,2011,35(11)：67-73(in Chinese)．
[11]
周月宾,江道灼,郭捷,等．模块化多电平换流器型直流输电系统的启停控制[J]．电网技术,2012,36(3)：204-209． Zhou Yuebin,Jiang Daozhuo,Guo Jie,et al．Start/stop control of modular multilevel converter based HVDC transmission system[J]．Power System Technology,2012,36(3)：204-209(in Chinese)．
[12]
郭高朋,胡学浩,温家良,等．模块化多电平变流器的预充电控制策略[J]．电网技术,2014,38(10)：2550-2557． Guo Gaopeng,Hu Xuehao,Wen Jialiang,et al．Precharge control strategies for modular multilevel converter[J]．Power System Technology,2014,38(10)：2550-2557(in Chinese)．
[13]
Binbin Li,Dandan Xu,Yi Zhang,et al．Closed-loop precharge control of modular multilevel converters during start-up processes[J]．IEEE Transactions on Power Electronics,2015,30(2)：524-531．
[14]
李探,赵成勇,王朝亮,等．用于电网黑启动的MMC-HVDC系统换流站启动策略[J]．电力系统自动化,2013,37(9)：117-122． Li Tan,Zhao Chengyong,Wang Chaoliang,et al．Startup schemes for converter station of MMC-HVDC system applied in grid black start[J]．Automation of Electric Power Systems,2013,37(9)：117-122(in Chinese)．
[15]
肖晃庆,徐政,薛英林,等．多端柔性直流输电系统的启动控制策略[J]．高电压技术,2014,40(8)：2624-2630． Xiao Huangqing,Xu Zheng,Xue Yinglin,et al．Start control strategy of MMC-MTDC system[J]．High Voltage Engineering,2014,40(8)：2624-2630(in Chinese)．
[16]
Puyu Wang,Zhou Li,Xiaoping Zhang,et al．Start-up sequence of an offshore integrated MMC MTDC system[C]//The 11th IET International Conference on AC AC and DC Power Transmission,Birmingham,2015：1-7．
[17]
陈名,饶宏,李立浧,等．南澳柔性直流输电系统主接线分析[J]．南方电网技术,2012,6(6)：1-6． Chen Ming,Rao Hong,Li Licheng,et al．Analysis on the main wiring of Nan’ao VSC-HVDC tranmission system[J]．Southern Power System Technology,2012,6(6)：1-6(in Chinese)．
[18]
吴方劼,马玉龙,梅念,等．舟山多端柔性直流输电工程主接线方案设计[J]．电网技术,2014,38(10)：2651-2657． Wu Fangjie,Ma Yulong,Mei Nian,et al．Design of main connection scheme for Zhoushan Flexible Multi-Terminal HVDC transmission project[J]．Power System Technology,2014,38(10)：2651-2657(in Chinese)．
[19]
阎发友,汤广福,贺之渊．基于MMC的多端柔性直流输电系统改进下垂控制策略[J]．中国电机工程学报,2014,34(3)：397-404． Yan Fayou,Tang Guangfu,He Zhiyuan．An improved droop control strategy for MMC-based VSC-MTDC systems[J]．Proceedings of the CSEE,2014,34(3)：1-8．
[20]
Peralta J,Saad H,Dennetière S,et al．Detailed and averaged models for a 401-level MMC-HVDC system[J]．IEEE Transactions on Power Delivery,2012,27(3)：1501-1508．
[21]
Saad H,Dennetière S,Mahseredjian J,et al．Modular multilevel converter models for electromagnetic transients[J]．IEEE Transactions on Power Delivery,2014,29(3)：1481-1489．
