基于RTDS的分布式静止串联补偿器建模与仿真  

Modeling and Simulation of Distributed Static Series Compensator Based on RTDS

作　　者：刘海军 蔡林海 魏联滨[2] 彭傊 于弘洋 LIU Haijun CAI Linhai WEI Lianbin PENG Yun YU Hongyang(Global Energy Interconnection Research Institute, Changping District, Beijing 102209, China State Grid Tianjin Electric Power Company, Hebei District, Tianjin 300010, China)

机构地区：[1]全球能源互联网研究院,北京市昌平区102209 [2]国网天津市电力公司,天津市河北区300010

出　　处：《智能电网》2017年第6期549-554,共6页Smart Grid

基　　金：国家电网公司科技项目(SGRI-DL-71-15-004)~~

摘　　要：该文阐述了分布式静止串联补偿器(distributed static series compensator,DSSC)的研究现状和原理。提出了基于DSSC优选主电路拓扑的参数设计方法,以及DSSC的直流电压稳定、线路补偿控制策略。在RTDS实时仿真环境下建立仿真模型,从容性、感性以不同工作状态之间的切换等几个方面,全面验证了DSSC本体控制策略与潮流调节功能,为后续研究和工程示范提供理论指导。The principle and research status of distributed static series compensator（DSSC） are introduced in this paper. The parameter design method of main circuit topology is proposed. And the DC voltage stability and line compensation control strategy of DSSC are also proposed. A simulation model is built in the RTDS real-time simulation environment. The control strategy and power flow regulation function of DSSC are fully verified in several aspects, such as the switching between inductive and capacitive working states. It will provide theoretical guidance for follow-up research and engineering demonstration.

关 键 词：分布式灵活交流输电技术 分布式静止串联补偿器(DSSC) 主电路拓扑 RTDS 

分 类 号：TM721.2[电气工程—电力系统及自动化] TM761.12