PSS4B型电力系统稳定器性能探讨  

Discussion on the performance of PSS4B type of power system stabilizer

作　　者：郭思源[1] 李振文[1] 吴晋波[1] 蔡昱华[1] 洪权[1] 李大公[1] 

机构地区：[1]国网湖南省电力公司电力科学研究院,湖南长沙410007

出　　处：《湖南电力》2016年第5期15-20,共6页Hunan Electric Power

摘　　要：本文详细介绍PSS4B及其拓展结构PSS4B-W的设计理念和数学原理,阐述PSS4B一种常用的参数设置方法——中心频率法。在频率特性分析的基础上,对比分析了PSS2B、PSS4B和PSS4B-W 3种电力系统稳定器在低频振荡抑制能力上的优劣。最后,给出了PSS4B和PSS4B-W的现场参数整定建议。; This paper introduces the design concept and mathematical model of PSS4B and expanding structure PSS4B-W in detail , states a common parameter setting method-center frequency method. Based on the frequency response analysis, the low frequency oscillation suppression abilities for PSS2B, PSS4B and PSS4B-W are compared. Finally, the parameter setting suggestion in field is provided for PSS4B and PSS4B-W.

关 键 词：电力系统稳定器 PSS4B 时域仿真 参数整定 实时仿真 

分 类 号：TM712[电气工程—电力系统及自动化]