摘要
风电规模的扩大,使其对电力系统的影响变得越来越大。研究风电对电力系统的影响,对系统稳定具有重大意义。在电力系统分析软件Power System Analysis Toolbox(PSAT)中建立鼠笼式异步发电机(Squirrel cage induction generator)模型,以经典单机无穷大电力系统为例,分析鼠笼式异步发电机接入电网时,在风速扰动下所引起系统的功率振荡。
The scale of wind power expansion, its influence on the power system becomes more and more. To Study the impact of wind power on power system, is of great significance for system stability. Establish Squirrel-cage induction generator model in power system analysis toolbox （PSAT）, taking the classical single machine infinite bus power system for example, to analyze the System power oscillation induced by the wind speed disturbance when induction generators connected to the grid.
出处
《电气技术》
2012年第12期5-7,17,共4页
Electrical Engineering
关键词
鼠笼式异步发电机
电力系统
小干扰稳定
功率振荡
时域动态仿真
Squirrel cage induction generator
power system
small signal stability
poweroscillation
time-domain dynamic simulation
