摘要
根据ＰＳＳ运行时其主信号具有特定频率范围的特点，以ＩＥＣ推荐的标准型ＰＳＳ的传递函数方框图为例，介绍其总体及各个环节的幅频特性，并利用这种特性来整定元件的参数。这种频域整定法具有简便可靠的特点。
Descvibes the amplitude and frequency characteristics of the power system stabilizer as a whole and each and every link in it based upon the characteristic that its primary signal has a specific frequency range while the power system stabilizer is operating and taking the standard PSS transmission function block diagram recommended by IEC as an example, and the use of this kind of characteristics for identification of pardmeters of these components, and points out that this method of identification by frequency domain method features simplicity and reliability.
出处
《黑龙江电力》
CAS
2001年第5期326-328,332,共4页
Heilongjiang Electric Power
关键词
PPS
幅频特性
频域法整定
电力系统稳定器
PSS
amplitude and frequency characteristics
identification by frequency domain method
