电力系统保护与控制2015，Vol.43Issue(14)：113-119,7.
一种改进型PSS4B电力系统稳定器的工程化应用研究
Engineering application of an improved PSS4B power system stabilizer
吴跨宇 1吴龙 2卢岑岑 1陆海清 1熊鸿韬1
作者信息
- 1. 国网浙江省电力公司电力科学研究院, 浙江 杭州 310014
- 2. 南京南瑞继保电气有限公司,江苏 南京 211102
- 折叠
摘要
Abstract
The design conception and operating principle of PSS4B power system stabilizer are presented, the advantage of PSS4B's low frequency oscillation suppression ability is verified by theoretical analysis and comparison with PSS2B. After that, this paper puts forward an improved PSS model named PSS4B-W based on the existing problems on PSS4B's engineering application. PSS4B-W phase modulation method is proposed by generator excitation system's no compensation frequency response test, and the phase modulation effect is verified by generator load voltage step test. The step test result shows that PSS4B-W can not only meet the requirements of high frequency band's phase modulation, but also provide better suppression effect on low frequency band. Finally, this paper summarizes and presents the recommendations and advices of PSS4B and PSS4B-W's engineering application.关键词
电力系统稳定器/低频振荡/PSS4B/PSS4B-W/工程化应用Key words
power system stabilizer/low frequency oscillation/PSS4B/PSS4B-W/engineering application分类
信息技术与安全科学引用本文复制引用
吴跨宇,吴龙,卢岑岑,陆海清,熊鸿韬..一种改进型PSS4B电力系统稳定器的工程化应用研究[J].电力系统保护与控制,2015,43(14):113-119,7.
