摘要
本文采用直接极点配置、相频特性和根轨迹相结合的方法计算PSS参数,并以实际系统350MW机组为例进行了计算分析,计算结果与现场试验结果基本吻合。因此合理地选择PSS参数,对系统的小干扰稳定将有很大改善。
This paper presents a method for designing decentralized stabilizers with combination of direct pole-placement, phase-frequency characteristic and root locus methods. As an example, the PSS parameters of a 350MW generator are calculated, the results are in agreemet with those of field test. By reasonably selecting the PSS parameters, the small disturbance stability of the power system studied has been greatly improved.
出处
《中国电机工程学报》
EI
CSCD
北大核心
1992年第3期53-59,共7页
Proceedings of the CSEE
关键词
电力系统
稳定器
参数
选择
Power System stabilizer, Autocontrol, Eigenvalue