风力发电并网技术及其对电能质量的影响  

Cutting-in Technology and its Effect on the Power Quality of Wind Power Generation System

作　　者：马昕霞[1] 宋明中[2] 李永光[1] 

机构地区：[1]上海电力学院,上海200090 [2]宝钢股份有限公司,上海201900

出　　处：《上海电力学院学报》2006年第3期283-286,291,共5页Journal of Shanghai University of Electric Power

摘　　要：介绍了风力机组并网技术和风力发电机并网及运行试验,分析了风力发电机组并网对电网电能质量的影响,探讨了引起波动和闪变的机理及闪变测量模型,论述了电压波动与闪变的抑制方法.The cutting-in technology and test method for wind power generation system are introduced. And the effect on the power quality in the power network caused by cutting-in scheme of wind power generation are analyzed. Then the mechanism causing the voltage fluctuation and flicker by wind turbines and the model of flicker measurement are discussed in depth . Finally, the paper emphatically discusses the suppression methods for fluctuation and flicker.

关 键 词：并网 电压波动 闪变 风力发电 

分 类 号：TM614[电气工程—电力系统及自动化]