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三种MMC-HVDC直流故障处理方法力系统暂态稳定性分析

DOI: 10.13334/j.0258-8013.pcsee.2015.07.009, PP. 1621-1627

Keywords: 模块化多电平换流器型高压直流输电,直流故障,暂态稳定,电力系统,等面积法则

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Abstract:

首先介绍在远距离大容量输电场合,3种基于模块化多电平换流器(modularmultilevelconverter,MMC)的高压直流输电(highvoltagedirectcurrent,HVDC)拓扑及其处理直流故障的方法:基于半桥子模块(halfbridgesub-module,HBSM)的HMMC-HVDC跳换流站交流侧断路器,基于箝位双子模块(clampdoublesub-module,CDSM)的CMMC-HVDC通过换流器控制实现直流侧故障自清除,以及基于电网换相换流器(linecommutatedconverter,LCC)和MMC的混合拓扑在MMC直流出口处加装大功率二极管(LCC-D-MMC-HVDC)。然后,在由MMC-HVDC和交流线路构成的交直流并列简化系统中,基于等面积法则,对上述3种直流故障处理方法的暂态过程进行理论分析,并提出评价指标。最后通过仿真验证了分析结果。

References

[1]  张晋华,蒋卫平,印永华,等.特高压规划电网安全稳定性研究[J].中国电机工程学报,2008,28(22):64-68.Zhang Jinhua,Jiang Weiping,Yin Yonghua,et al.Security and stability study on planned ultra high voltage power grid[J].Proceedings of the CSEE,2008,28(22):64-68(in Chinese).
[2]  Huang D C,Shu Y B,Ruan J J,et al.Ultra high voltage transmission in China:developments,current status and future prospects[J].Proceedings of the IEEE,2009,97(3):555-583.
[3]  刘振亚,秦晓辉,赵良,等.特高压直流分层接入方式在多馈入直流电网的应用研究[J].中国电机工程学报,2013,33(10):1-7.Liu Zhenya,Qin Xiaohui,Zhao Liang,et al.Study on the application of UHVDC hierarchical connection mode to multi-infeed HVDC System[J].Proceedings of the CSEE,2013,33(10):1-7(in Chinese).
[4]  黄弘扬,徐政,林晞.基于故障限流器的直流多馈入受端系统动态分区技术[J].中国电机工程学报,2012,32(019):58-64.Huang Hongyang,Xu Zheng,Lin Xi.Fault current limiters based dynamic segmentation technique for multi-infeed HVDC systems[J].Proceedings of the CSEE,2010,30(16):1-5(in Chinese).
[5]  CIGRE Working Group B4.41.Systems with multiple DC infeed[R].Paris:CIGRE,2008.
[6]  徐政.交直流电流系统动态行为分析[M].北京:机械工业出版社,2004:1-6.Xu Zheng.Analysis on AC/DC power system dynamic behaviour[M].Beijing:China Mechanical Industry Press,2004:1-6(in Chinese).
[7]  徐政,屠卿瑞,管敏渊,等.柔性直流输电系统[M].北京:机械工业出版社,2012:1-25.Xu Zheng,Tu Qingrui,Guan Minyuan,et al.Flexible HVDC system[M].Beijing:China Machine Press,2012:1-25(in Chinese).
[8]  Xue Y,Xu Z,Tang G.Self-start control with grouping sequentially precharge for the C-MMC-Based HVDC system[J].IEEE Transactions on Power Delivery,2014,29(1):187-198..
[9]  Magg T G,Manchen M,Krige E,et al.Caprivi link HVDC interconnector:comparison between energized system testing and real-time simulator testing[C]// CIGRE.Paris,France,2012:1-16.
[10]  Franck C M.HVDC circuit breakers:A review identifying future research needs[J].IEEE Transactions on Power Delivery,2011,26(2):998-1007.
[11]  薛英林,徐政.适用于架空线输电的新型MMC-HVDC拓扑[J].高电压技术,2013,39(2):481-488.Xue Yinglin,Xu Zheng.New breed of bipolar MMC- HVDC topology for overhead line transmission[J].High Voltage Technology,2013,39(2):481-488(in Chinese).
[12]  薛英林,徐政.C-MMC直流故障穿越机理及改进拓扑方案[J].中国电机工程学报,2013,33(21):63-70.Xue Yinglin,Xu Zheng.DC fault ride-through mechanism and improved topology scheme of the C-MMC[J].Proceedings of the CSEE,2013,33(21):63-70(in Chinese).
[13]  Guangkai L,Gengyin L,Haifeng L,et al.Research on hybrid HVDC[C]//International Conference on Power System Technology.IEEE,2004:1607-1612.
[14]  Li G,Li G,Liang H,et al.Operational mechanism and characteristic analysis of novel hybrid HVDC system[C]// International Conference on Power System Technology.IEEE,2006:1-6.
[15]  Prabha Kundur.Power system stability and control[M].Beijing:China Electric Power Press,2001:12-1.附录A19 表A1 送端机组G1参数
[16]  Bahrman M P,Johnson B K.The ABCs of HVDC transmission technologies[J].IEEE Power and Energy Magazine,2007,5(2):32-44.
[17]  张文亮,周孝信,郭剑波,等.±1 000 kV特高压直流在我国电网应用的可行性研究[J].中国电机工程学报,2007,27(28):1-5.Zhang Wenliang,Zhou Xiaoxin,Guo Jianbo,et al.Feasibility of ±1 000 kV ultra HVDC in the power grid of China[J].Proceedings of the CSEE,2007,27(28):1-5(in Chinese).
[18]  张文亮,周孝信,印永华,等.华北—华中—华东特高压同步电网构建与安全性分析[J].中国电机工程学报,2010,30(16):1-5.Zhang Wenliang,Zhou Xiaoxin,Yin Yonghua,et al.Composition and security analysis of “North China-Central China-East China” UHV synchronous power grid[J].Proceedings of the CSEE,2010,30(16):1-5(in Chinese).

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