姚磊;梅军;王佳成;郑建勇;徐友;

• 1:东南大学电气工程学院

摘要(Abstract)：

为动态调整配电网电压,并在故障时降低短路电流水平,分析了基于铁心控制的串联补偿限流装置。该装置由固定电容、旁路断路器、氧化锌限压电阻、直流励磁铁心磁控电抗器构成。正常运行时,装置工作于串联补偿状态;故障时,迅速切换到限流模式运行,有效限制短路电流。该装置由传统晶闸管控制的串补设备改进而来,具有输出谐波小、控制简单的特性。通过Jmag和Matlab/Simulink软件对系统进行了仿真分析,仿真结果验证了该装置设计方案的可行性。

关键词(KeyWords)： 串联补偿;故障限流;磁控电抗器;动态调压;配电网

Abstract:

Keywords:

基金项目(Foundation): 江苏省科技支撑计划-工业部分项目(BE2009053);; 江苏省产学研前瞻性联合研究项目(BY2011157)的资助

作者(Author): 姚磊;梅军;王佳成;郑建勇;徐友;

Email:

DOI: 10.13335/j.1000-3673.pst.2013.09.027

参考文献(References)：

• [1]王建强.智能型配电网无功补偿系统[J].电网技术,2003,27(7):80-81.Wang Jianqiang.Intelegent reactive power compensating system fordistribution networks[J].Power System Technology,2003,27(7):80-81(in Chinese).
• [2]周文华.无功补偿技术在配电网中的应用[J].电工技术杂志,2004(6):66.Zhou Wenhua.Reactive power compensation technology in distributionnetwork[J].Electrical Technology,2004(6):66(in Chinese).
• [3]郭建波,武守远,李国富,等.甘肃成碧220 kV可控串补国产化示范工程研究[J].电网技术,2005,29(19):12-17.Guo Jianbo,Wu Shouyuan,Li Guofu,et al.Study ondomestic-manufactured demo project of 220 kV TCSC for powertransmission from Cheng County to Bikou in Gansu province[J].Power System Technology,2005,29(19):12-17(in Chinese).
• [4]Meikandasivam S,Nema R K,Jain S K.Performance of installedTCSC projects[C]//2010 India International Conference on PowerElectronics(IICPE).Bhopal,India:2010 India InternationalConference on Power Electronics,2011:1-8.
• [5]曹继丰.平果可控串补工程及其在南方电网中的作用[J].电网技术,2004,28(14):6-9.Cao Jifeng.An introduction to Pingguo TCSC project and its functionin China Southern Power Grid[J].Power System Technology,2004,28(14):6-9(in Chinese).
• [6]Jowder F A R A,Boon-Teck O.Series compensation of radial powersystem by a combination of SSSC and dielectric capacitors[J].IEEETransactions on Power Delivery,2005,20(1):458-465.
• [7]赵剑锋,蒋平,唐国庆.配电系统串联型电能质量补偿器的研究[J].电力系统及其自动化学报,2001,13(3):13-16.Zhao Jianfeng,Jiang Ping,Tang Guoqing.Research on series powerquality compensator in distributed system[J].Proceedings of TheEPSA,2001,13(3):13-16(in Chinese).
• [8]任强,杨涛,谢伟峥,等.串联补偿装置与并联补偿装置兼容运行[J].电力电容器与无功补偿,2011,32(1):1-4,15.Ren Qiang,Yang Tao,Xie Weizheng,et al.Compatible operation ofseries and shunt compensation installations[J].Power Capacitor&Reactive Power Compensation,2011,32(1);1-4,15(in Chinese).
• [9]Nakamura K,Kawakami M,Maeda M,et al.Application oforthogonal-core transformer to series compensation for powersystem[J].IEEE Transactions on Magnetics,2001,37(4):2858-2861.
• [10]牟宪民,王建赜,纪延超,等.可控电抗器现状及其发展[J].电气应用,2006,25(4):1-4.Mou Xianmin,Wang Jianze,Ji Yanchao,et al.Controlled reactor andits development[J].Electrotechnical Application,2006,25(4):1-4(inChinese).
• [11]程璐璐,阮新波,章涛.输入串联输出并联的直流变换器控制策略研究[J].中国电机工程学报,2006,26(22):67-73.Cheng Lulu,Ruan Xinbo,Zhang Tao.Control strategy for input-seriesoutput-paralleled DCDC converters[J].Proceedings of the CSEE,2006,26(22):67-73(in Chinese).
• [12]石晶,邹积岩,何俊佳,等.故障电流限制技术及研究进展[J].电网技术,1999,23(12):63.Shi Jing,Zou Jiyan,He Junjia,et al,Development of fault currentlimiting technique and its progress[J].Power System Technology,1999,23(12):63(in Chinese).
• [13]杨勇.超导技术的发展及其在电力系统中的应用[J].电网技术,2001,25(9);48-50,60.Yang Yong.Development of superconducting technique and itsapplication in power system[J].Power System Technology,2001,25(9):48-50,60(in Chinese).
• [14]周雪松,向龙瑞,马幼捷,等.故障限流装置的发展和应用[J].电工技术学报,2004,19(11):1-7.Zhou Xuesong,Xiang Longrui,Ma Youjie,et al.The developmentand application of fault current limiting device[J].Transactions ofChina Electrotechnical Society,2004,19(11):1-7(in Chinese).
• [15]吴峰,郑建勇,梅军,等.基于可控串补的故障限流器[J].电网技术,2012,36(2):53-57.Wu Feng,Zheng Jianyong,Mei Jun,et al.Theoretical study andsimulation of TCSC based fault current limiter[J].Power SystemTechnology,2012,36(2):53-57(in Chinese).
• [16]陈振虎,梁继勇,黄祥伟.基于磁控电抗器的电力系统动态无功补偿装置的设计及应用[J].电网技术,2005,29(7):82-84.Chen Zhenhu,Liang Jiyong,Huang Xiangwei.Power system dynamicreactive power compensation device based on magnetron reactordesign and application[J].Power System Technology,2005,29(7):82-84(in Chinese).
• [17]贾贵玺,李洪凤,贺家李.具有可控串补功能的短路限流器的研究[J].电工技术学报,2005,20(11):20-25.Jia Guixi,Li Hongfeng,He Jiali.Research on a fault current limiterwith TCSC[J].Transactions of China Electrotechnical Society,2005,20(11):20-25(in Chinese).