摘要
基于 IEEE标准给出的同步电机模型提出了一种饱和同步电机的线性化模型 ,并且在模型中包括了调速器和自动电压调节器部分。应用该模型对简单电力系统的小干扰稳定性进行了研究 ,分析了同步电机饱和对系统行为的影响。
A linearized model of saturated synchronous machine is presented in this paper The governor and automatic voltage regulator (AVR) of synchronous machine has been included in the model The linearized model is applied in the analysis of the small disturbance stability of a single machine infinite bus system It is found that the saturation in synchronous machine has lowered the small disturbance stability of single machine infinite bus system
出处
《现代电力》
2000年第3期17-21,共5页
Modern Electric Power
关键词
同步电机
饱和
小干扰稳定
线性模型
电力系统
synchronous machine
saturation
small disturbance stability
linear model
