摘要
文中简要分析了电力系统低频振荡产生的机理,利用Δδ-Δω坐标系对发电机组电力系统稳定器PSS的作用、原理进行了剖析;介绍了600MW机组PSS试验及参数整定,并总结了PSS现场参数整定流程及注意事项。
In this paper, the principal of the appearance of low-frequency oscillation was described. By using the reference frame of Δδ-Δω, the function and principle of Power System Stabilizer(PSS) was analyzed, PSS test and parameter-setting of 600MW units was introduced, the attention proceeding of setting parameter values of PSS tests was summarized.
出处
《安徽电力》
2008年第1期1-4,共4页
Anhui Electric Power
关键词
600MW发电机组
低频振荡
PSS
参数整定
600 MW unit
low-frequency oscillation
power system stabilizer
PSS
parameter setting
