摘要
基于实际参数分析STATCOM(静止同步补偿器)和新型同步调相机系统,利用PSCAD软件进行仿真验证,结合湖南电网的特点,分析比较各种方式优势。讨论特高压交直流系统动态无功支撑用大型调相机运行需求分析,阐明了新型同步调相机作为该系统的无功补偿设备更具有优势,并结合实际案例,论述调相机瞬态无功支撑的实现。
Based on the actual parameters,the STATCOM(Static Synchronous Compensator)and the new synchronous compensator system are analyzed.The PSCAD software is used for simulation verification.Combined with the characteristics of Hunan Power Grid,the paper analyzes and compares the advantages of various method,discusses the demand analysis of largescale compensator operation for dynamic reactive power support of UHV AC/DC system,and explains that the new synchronous compensator is more advantageous as the reactive power compensation device of the system.Combined with the actual case,it also explains the realizetion of condenser transient reactive power support.
作者
张超峰
刘晓丹
罗隆福
蒋久松
康文
ZHANG Chaofeng;LIU Xiaodan;LUO Longfu;JIANG Jiusong;KANG Wen(State Grid Hunan Electric Power Company Limited Maintenance Company,Changsha 410004,China;Hunan University,Changsha 410082,China)
出处
《湖南电力》
2019年第1期21-25,共5页
Hunan Electric Power
关键词
高压直流输电
电压支撑
无功补偿
控制策略
PSCAD仿真
high voltage direct current transmission
voltage support
reactive power compensation
control strategy
PSCAD simulation
