张春朋;戚庆茹;赵争鸣;姜齐荣;黄仁乐;

• 1:电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系)
• 2:国网北京经济技术研究院
• 3:国网北京市电力公司

摘要(Abstract)：

中压配电网的柔性互联是智能配电网的重要内容,但可支持配电网联络的一次装备却非常有限。为给配电网柔性互联提供新的技术手段,提出了晶闸管控制曲折变压器,阐明了其主电路拓扑和工作原理,其三相电压的幅值和相位均可在六边形区域内灵活调节;建立了其电压方程和潮流方程,提出了相应的控制策略;通过仿真,验证了所提电路拓扑和控制策略的有效性,可独立、快速调节联络线的有功和无功潮流,并可实现故障隔离。

关键词(KeyWords)： 配电网;柔性互联;晶闸管换流器;曲折变压器

Abstract:

Keywords:

基金项目(Foundation): 国家高技术研究发展计划项目(863计划)(2015AA050102)~~

作者(Author): 张春朋;戚庆茹;赵争鸣;姜齐荣;黄仁乐;

Email:

DOI: 10.13335/j.1000-3673.pst.2017.0520

参考文献(References)：

• [1]马钊,安婷,尚宇炜.国内外配电前沿技术动态及发展[J].中国电机工程学报,2016,36(6):1552-1567.Ma Zhao,An Ting,Shang Yuwei.State of the art and development trends of power distribution technologies[J].Proceedings of the CSEE,2016,36(6):1552-1567(in Chinese).
• [2]张祖平,范明天,周莉梅.城市电网电磁环网的解环问题研究[J].电网技术,2008,32(19):42-44.Zhang Zuping,Fan Mingtian,Zhou Limei.Research of breaking up electromagnetic ring in urban power network[J].Power System Technology,2008,32(19):42-44(in Chinese).
• [3]刘明松,张健,张文朝.弱电磁环网运行控制若干问题及对策[J].电力系统自动化,2014,38(4):109-114.Liu Mingsong,Zhang Jian,Zhang Wenzhao.Problems and countermeasures for operation and control of weak electromagnetic loops[J].Automation of Electric Power Systems,2014,38(4):109-114(in Chinese).
• [4]于金镒,刘健,徐立,等.大型城市核心区配电网高可靠性接线模式及故障处理策略[J].电力系统自动化,2014,38(20):74-80.Yu Jinyi,Liu Jian,Xu Li,et al.Distribution grids of high reliability for core areas of large cities[J].Automation of Electric Power Systems,2014,38(20):74-80(in Chinese).
• [5]姚刚,仲立军,张代红.复杂城市配电网网格化供电组网方式优化研究及实践[J].电网技术,2014,38(5):1297-1301.Yao Gang,Zhong Lijun,Zhang Daihong.Research and practice of mesh-networking optimization for power supply by complex urban distribution network[J].Power System Technology,2014,38(5):1297-1301(in Chinese).
• [6]高山山,秦文萍,韩肖清,等.计及负荷时变性及分布式电源出力波动性的配电网两级实时重构[J].电网技术,2014,38(11):3260-3265.Gao Shanshan,Qin Wenping,Han Xiaoqing,et al.Two-stage real-time reconfiguration of distribution network considering time-variance of load and output fluctuation of network-connected distributed generation[J].Power System Technology,2014,38(11):3260-3265(in Chinese).
• [7]曾鸣,武赓,李冉,等.能源互联网中综合需求侧响应的关键问题及展望[J].电网技术,2016,40(11):3391-3398.Zeng Ming,Wu Geng,Li Ran,et al.Key problems and prospects of integrated demand response in energy internet[J].Power System Technology,2016,40(11):3391-3398(in Chinese).
• [8]钟清,张文峰,周佳威,等.主动配电网分层分布控制策略及实现[J].电网技术,2015,39(6):1511-1517.Zhong Qing,Zhang Wenfeng,Zhou Jiawei,et al.Hierarchical and distributed control strategy for active distribution network&its implementation[J].Power System Technology,2015,39(6):1511-1517(in Chinese).
• [9]王守相,陈思佳,赵玮.一种智能配电网三相调压器的模糊控制方法[J].电力系统自动化,2016.40(1):72-80.Wang Shouxiang,Chen Sijia,Zhao Wei.A fuzzy control method of voltage regulator in smart power distribution system[J].Automation of Electric Power Systems,2016.40(1):72-80(in Chinese).
• [10]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.Wen Jun,Zhang Yigong,Han Minxiao,et al.HVDC based on voltage source converter—a new generation of HVDC technique[J].Power System Technology,2003,27(1):47-51(in Chinese).
• [11]Bloemink J M,Green T C.Increasing distributed generation penetration using soft normally-open points[C]//Proceedings of 2010IEEE Power and Energy Society General Meeting,Minneapolis,the United States,2010:8.
• [12]Bloemink J M,Green T C.Benefits of distribution-level power electronics for supporting distributed generation growth[J].IEEE Transactions on Power Delivery,2013,28(2):911-919.
• [13]Cao Wanyu,Wu Jianzhong,Nick Jenkins,et al.Operating principle of soft open points for electrical distribution network operation[J].Applied Energy,2016(164):245-257.
• [14]王成山,宋关羽,李鹏.基于智能软开关的智能配电网柔性互联技术及展望[J].电力系统自动化,2016,40(22):168-175.Wang Chengshan,Song Guanyu,Li Peng.Research and prospect for soft open point based flexible interconnection technology for smart distribution network[J].Automation of Electric Power Systems,2016,40(22):168-175(in Chinese).
• [15]王成山,宋关羽,李鹏,等.一种联络开关和智能软开关并存的配电网运行时序优化方法[J].中国电机工程学报,2016,36(9):2315-2321.Wang Chengshan,Song Guanyu,Li Peng,et al.A hybrid optimization method for distribution network operation with SNOP and tie switch[J].Proceedings of the CSEE,2016,36(9):2315-2321(in Chinese).
• [16]蒲天骄,刘克文,陈乃仕,等.基于主动配电网的城市能源互联网体系架构及其关键技术[J].中国电机工程学报,2015,35(14):3511-3521.Pu Tianjiao,Liu Kewen,Chen Naishi,et al.Design of ADN based urban energy internet architecture and its technological issues[J].Proceedings of the CSEE,2015,35(14):3511-3521(in Chinese).
• [17]高凯,阳岳希,张艳军,等.适用于城市电网的柔性环网控制器拓扑方案研究[J].电网技术,2016,40(1):78-85.Gao Kai,Yang Yuexi,Zhang Yanjun,et al.A topology research of flexible looped network controller suitable to urban power grid[J].Power System Technology,2016,40(1):78-85(in Chinese).
• [18]杨文博,宋强,刘文华,等.降低模块化多电平换流器子模块电容值的控制方法[J].电力系统自动化,2015,39(16):86-94.Yang Wenbo,Song Qiang,Liu Wenhua,et al.A control strategy for reducing submodule capacitance value of modular multilevel converter[J].Automation of Electric Power Systems,2015,39(16):86-94(in Chinese).
• [19]Zhang Chunpeng,Jiang Qirong,Wei Yingdong,et al.A series voltage compensator based on thyristor-controlled transformer[C]//Proceedings of 2015 IEEE PES Asia-Pacific Power and Energy Engineering Conference,Brisbane,Australia,2015:5.
• [20]王德昌,周启文,丁峰峰,等.分级调节移相器的晶闸管触发角影响分析[J].电力系统自动化,2014,38(16):121-126.Wang Dechang,Zhou Qiwen,Ding Fengfeng,et al.Analysis on thyristor firing angle influence of discrete regulated phase shifter[J].Automation of Electric Power Systems,2014,38(16):121-126(in Chinese).