电气技术
電氣技術
전기기술
ELECTRICAL ENGINEERING
2012年
12期
5-7,17
,共4页
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
鼠籠式異步髮電機%電力繫統%小榦擾穩定%功率振盪%時域動態倣真
서롱식이보발전궤%전력계통%소간우은정%공솔진탕%시역동태방진
Squirrel cage induction generator%power system%small signal stability%poweroscillation%time-domain dynamic simulation
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。
風電規模的擴大,使其對電力繫統的影響變得越來越大。研究風電對電力繫統的影響,對繫統穩定具有重大意義。在電力繫統分析軟件Power System Analysis Toolbox（PSAT）中建立鼠籠式異步髮電機（Squirrel cage induction generator）模型,以經典單機無窮大電力繫統為例,分析鼠籠式異步髮電機接入電網時,在風速擾動下所引起繫統的功率振盪。
풍전규모적확대,사기대전력계통적영향변득월래월대。연구풍전대전력계통적영향,대계통은정구유중대의의。재전력계통분석연건Power System Analysis Toolbox（PSAT）중건립서롱식이보발전궤（Squirrel cage induction generator）모형,이경전단궤무궁대전력계통위례,분석서롱식이보발전궤접입전망시,재풍속우동하소인기계통적공솔진탕。
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.
