基于PSCAD/EMTDC的复转矩系数法的实现  

Realization of PSCAD/EMTDC based Complex Torque Coefficient Approach

作　　者：王晋[1] 郭春林[1] 肖湘宁[1] 郑蕤[1] 

机构地区：[1]华北电力大学电力系统保护与动态安全监控教育部重点实验室,北京102206

出　　处：《华东电力》2010年第12期1854-1857,共4页East China Electric Power

基　　金：国家电网科技资助项目(KH0954)~~

摘　　要：运用PSCAD/EMTDC电磁暂态仿真软件分析电力系统次同步振荡问题,为提高仿真精度,在高压直流输电系统(HVDC)、带串补装置的交流输电系统等不同的系统工况条件下,对复转矩系数法仿真实现的相关细则进行了研究,提出了一套复转矩系数法仿真实现可参考的标准。The PSCAD/EMTDC electromagnetic transient simulation software was used to analysis sub synchronous oscillation problems of electric systems.In order to improve the simulation precision,under different working conditions of the high voltage direct current（HVDC） transmission system and the alternative current transmission system with series compensation device,the related detailed regulations of the simulation realization of the complex torque coefficient approach were studied and a set of referable standards for the simulation realization of the complex torque coefficient were proposed.

关 键 词：复转矩系数法 PSCAD/EMTDC 次同步振荡(SSO) 交流系统 高压直流输电(HVDC) 

分 类 号：TM712[电气工程—电力系统及自动化]