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| Development of Back-to-back HVDC Prototype Based on MMC |
| Xu Changbao1, Geng Liang2, Wang Dali2, Pan Yao2 |
1. Guizhou Electric Power Test Research Institute, Guiyang 550000;
2. Rongxin Power Electronic Co., Ltd, Beijing 100084 |
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Abstract MMC type back-to-back HVDC system has received wide attention in the world. Based on Nan'ao ±160kV, 200MW HVDC demonstration project, developed the high power, MMC type back-to-back HVDCprototype.First introduce the basic structure of MMC valve that using IEGT component, and then illustrates the system structure of the test prototype, the main system parameters, main role of transformer, valve reactor and charge resistance. The configurations of control and protection system are introduced. Simulation analysis the test prototype, study on the transient voltage and current waveform when HVDC occur fault, and the fault include monopole grounding fault at DC side, DC side bipolar short-circuit fault and transformer secondary side fault, to validate the correctness of theoretical analysis and digital simulation of HVDC system, laid the theoretical foundation for the engineering application..
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Published: 23 January 2014
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[1] FLOURENTZOU N, AGELIDIS V G, DEMETRIADES G D. VSC-based HVDC power transmission systems: an overview[J]. IEEE Transactions on Power Electronics, 2009, 24(3): 592-602.
[2] REED G, PAPE R, TAKEDA M. Advantages of voltage source converter(VSC) based design concepts for FACTS andHVDC-linkapplications[C]//IEEE Power Engineering Society General Meeting. Toronto Canada: IEEE, 2003: 1821-1861.
[3] SÖDERSTRÖM J. It’s time to connect-Technical description of HVDC Light technology[R]. Ludvika, Sweden ABB AB Grid Systems-HVDC, 2005.
[4] 文俊, 张一工, 韩民晓, 等. 轻型直流输电: 一种新一代的HVDC技术[J]. 电网技术, 2003, 27(1): 47-51.
[5] 李庚银, 吕鹏飞, 李广凯, 等. 轻型高压直流输电技术的发展与展望[J]. 电力系统自动化, 2003, 27(4): 77-81.
[6] IEC. IEC 62501 Electrical testing of voltage sourced converter(VSC) valves for high-voltage direct current (HVDC) power transmission-Electrical testing[S]. Switzerland: International Electrotechnical Commission, 2009: 10-40.
[7] 汤广福, 温家良, 贺之渊, 等. 大功率电力电子大功率电力电子装置等效试验方法及其在电力系统中的应用[J]. 中国电机工程学报, 2008, 28(36): 1-9.
[8] LENICAR A, MARQUARDT R. An innovative modular multilevel converter topology suitable for a wide power range[C]//IEEE Power Technology Conference. Bologna: IEEE, 2003: 23-26.
[9] GLINKA M．Prototype of multiphase modular multilevel converter with 2 MW power rating and 17-level-output-voltage[C]//IEEE Power Electronics Specialists Conference. Aachen: IEEE, 2004: 2572-2576.
[10] FRANQUELO L G, RODRIGUEZ J, LEON J I, et al. The age of multi-level converters arrives[J]. IEEE Industrial Electronics Magazine, 2008, 2(2): 28-39.
[11] IEC. IEC 60700-1 Thyristorvalves for high voltage direct current(HVDC) power transmission-Part 1: Electrical testing[S]. Geneva: International Electrotechnical Commission, 2008: 5-38.
[12] 查鲲鹏, 汤广福, 温家良, 等. 灵活用于SVC阀和HVDC阀运行试验的新型联合试验电路[J]. 电力系统自动化, 2005, 29(17): 72-75.
[13] 罗湘, 汤广福, 查鲲鹏, 等. 电压源换流器高压直流输电换流阀的试验方法[J]. 电网技术, 2010, 34(5): 25-29.
[14] HAGIWARA M, AKAGI H. PWM control and experiment of modular multilevel converters[C] //Proceedings of IEEE Power Electronics Specialists Conference. Rhodes, Greece: IEEE, 2008: 154-161.
[15] DORN J, HUANG H, RETZMANN D. A new multilevel voltage-sourced converter topology for HVDC applications[C]//CIGRE Session. Paris, France: International Council on Large Electric Systems, 2008: B4-304, 1-8.
[16] 丁冠军, 汤广福, 丁明, 等. 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.
[17] Rohner S, Bernet S, Hiller M, et al. Pulse width modulation scheme for the Modular Multilevel Converter[C]//European Power Electronics and Applications Conference(EPE). Barcelona Spain: IEEE, 2009: 1-10.
[18] 刘钟淇, 宋强, 刘文华. 基于模块化多电平变流器的轻型直流输电系统[J]. 电力系统自动化, 2010, 34(2): 53-58.
[19] 王姗姗, 周孝信, 汤广福, 等. 模块化多电平电压源换流器的数学模型[J]. 中国电机工程学报, 2011, 31(24): 1-8.
[20] 管敏渊, 徐政. MMC型VSC-HVDC系统电容电压的优化平衡控制[J]. 中国电机工程学报, 2011, 31(12): 9-14. |
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2013, Vol. 14 
