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电网技术  2015 

双H桥型直流电网潮流控制器的控制策略

DOI: 10.13335/j.1000-3673.pst.2015.09.020, PP. 2505-2510

Keywords: 双H桥型直流电网潮流控制器,电流控制,电容电压,开关频率,状态比较

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Abstract:

分析了双H桥型直流电网潮流控制器的工作原理,明确了被控电流、电容电压接入位置和电容电流的关系,并在此基础上利用状态比较方法对各开关状态进行了控制器设计。还以舟山五端柔性直流输电系统为背景,构建直流电网,在PSCAD/EMTDC中进行模型搭建和仿真计算,分析了潮流控制器出口电流、电容电压以及脉冲频率的响应特性,分析结果验证了所提控制策略的有效性。

References

[1]  徐政,薛英林,张哲任.大容量架空线柔性直流关键技术及前景展望[J].中国电机工程学报,2014,29(6):5051-5062.Xu Zheng,Xue Yinglin,Zhang Zheren.On VSC-HVDC technology suitable for bulk power overhead line transmission[J].Proceedings of the CSEE,2014,29(6):5051-5062 (in Chinese).
[2]  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).
[3]  王宇.直流电网控制方法及仿真研究[D].北京:中国电力科学研究院,2013.
[4]  张文亮,汤涌,曾南超.多端高压直流输电技术及应用前景[J].电网技术,2010,34(9):1-6.Zhang Wenliang,Tang Yong,Zeng Nanchao.Multi-terminal HVDC transmission technologies and its application prospects in China[J].Power System Technology,2010,34(9):1-6(in Chinese).
[5]  张丽英,叶廷路,辛耀中,等.大规模风电接入电网的相关问题及措施[J].中国电机工程学报,2010,30(25):1-9.Zhang Liying,Ye Tinglu,Xin Yaozhong,et al.Problems and measures of power grid accommodating large scale wind power[J].Proceedings of the CSEE,2010,30(25):1-9(in Chinese).
[6]  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,2013:128-141.
[7]  Pinto R,Rodrigues S F,Bauer P,et al.Comparison of direct voltage control methods of multi-terminal DC(MTDC) networks through modular dynamic models[C]//Proceedings of the 14th European Conference on Power Electronics and Applications(EPE).Birmingham: 14th European Conference on Power Electronics and Applications,2011:1-10.
[8]  Despouys O.Offshore DC grids: impact of topology on power flow control[C]//10th IET International Conference on AC and DC Power Transmission.Birmingham:10th IET International Conference on AC and DC Power Transmission,2012:1-6.
[9]  Spallarossa C E,Green T C,Lin C,et al.A DC voltage control strategy for MMC MTDC grids incorporationg multiple master stations//IEEE PES T&D Conference and Exposition.Chicago:IEEE,2014:1-5.
[10]  Jovcic D,Hajian M,Zhang H,et al.Power flow control in DC transmission grids using mechanical and semiconductor based DC/DC devices[C]//10th IET International Conference on AC and DC Power Transmission.Birmingham:10th IET International Conference on AC and DC Power Transmission,2012:1-6.
[11]  Veilleux E,Ooi B T.Power flow analysis in multi-terminal HVDC grid[C]//IEEE/PES Power Systems Conference and Exposition(PSCE).Phoenix,AZ:PSCE,2011:1-7.
[12]  Van H D,Verboomen J,Purchala K,et al.Usefulness of DC power flow for active power flow analysis with flow controlling devices//The 8th IEE Internationa Conference on AC and DC Power Transmission.Birmingham:The 8th IEE Internationa Conference on AC and DC Power Transmission,2006:58-62.
[13]  Jovcic D.Bidirectional, high-power DC transformer[J].IEEE Transactions on Power Delivery,2009,24(4):2276-2283.
[14]  许烽,徐政.一种适用于多端直流系统的模块化多电平潮流控制器[J].电力系统自动化,2015,39(3):95-102.Xu Feng,Xu Zheng.A modular multilevel power flow controller for multi-terminal HVDC systems[J].Automation of Power Systems,2015,39(3):95-102(in Chinese).
[15]  Veilleux E,Ooi B T.Multiterminal HVDC with thyristor power-flow controller[J].IEEE Transactions on Power Delivery,2012,27(3):1205-1212.
[16]  Barker C D,Whitehouse R S.A current flow controller for use in HVDC grids[C]//10th IET International Conference on AC and DC Power Transmission.Birmingham:10th IET International Conference on AC and DC Power Transmission,2012:1-5.
[17]  Mu Q,Liang J,Li Y L,et al.Power flow control devices in DC grids[C]//IEEE Power and Energy Society General Meeting.San Diego,CA,USA:IEEE Power and Energy Society General Meeting,2012:1-7.
[18]  Veilleux E,Ooi B T.Mluti-terminal HVDC grid with power flow controllability[C]//CIGRE Paris.Paris:CIGRE,2012:B4-30.
[19]  许烽,徐政,刘高任.新型直流电网潮流控制器及其在环网式直流电网中的应用[J].电网技术,2014,38(10):2644-2650.Xu Feng,Xu Zheng,Liu Gaoren.A neotype of DC power flow controller and its applications in meshed DC grids[J].Power System Technology,2014,38(10):2644-2650(in Chinese).
[20]  Xu F,Xu Z.A modular multilevel power flow controller for meshed HVDC grids[J].Science China Technological Sciences,2015,57(9):1773-1784.
[21]  Mohamed A,Mohammed O.Power flow control in DC distribution systems[C]//North American Power Symposimu(NAPS).Minneapolis,MN:NAPS,2010:1-7.

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