风速扰动情况下的风电并网电压稳定性研究  

Study on Voltage Stability of Regional Power Grid-connected Wind Farms under Wind Disturbance

作　　者：邵庆华[1,2] 邵昱[1,2] 赵波[1,2] 时永胜 罗禹[1,2] 

机构地区：[1]郑州供电公司,河南郑州450000 [2]武汉大学电气工程学院,湖北武汉430072

出　　处：《陕西电力》2013年第3期15-17,22,共4页Shanxi Electric Power

基　　金：科技部青年创新基金重点资助项目(2010BC17A03);中央高校基本科研业务费专项资金资助项目(WHU20110009)

摘　　要：对风电场接入地区电网后的电压稳定性进行了仿真研究。对实际电网进行仿真计算,通过风速扰动及改变风电场接入系统的阻抗值,比较系统电压暂态稳定性的程度,并得出地区电网在风电接入后的电压稳定性结论。The voltage stability of a real power system connected with a wind farm is simulated. The impact of voltage stability of wind farm connected system is studied through the simulation and calculation of real network. The degree of system transient stability is compared through wind disturbance and impedance variation of wind farm connected system, and draw the conclusion of voltage stability after the connection of wind farm.

关 键 词：风电机组 电压暂态稳定性 风速扰动 双馈机组 

分 类 号：TM614[电气工程—电力系统及自动化]