试论风电系统中的电压波动及抑制措施  

Discussion on the Voltage Fluctuation in Wind Power System and Restraining Measures

作　　者：张震[1] 曹增杰[2] 

机构地区：[1]山西省电力公司超(特)高压输变电分公司,山西太原030032 [2]太原理工大学电气与动力工程学院,山西太原030024

出　　处：《科技情报开发与经济》2011年第20期147-149,共3页Sci-Tech Information Development & Economy

摘　　要：针对风电系统中电压波动的问题,分析了风电系统中电压波动的产生机理,指出风速的变化、临近风电场的电网结构、风力发电机类型等是影响风电系统中电压波动的主要因素;提出了几种抑制措施,即优化电网结构、提高风电场风速等。In the light of the voltage fluctuation in wind power system,this paper analyzes the formation mechanism of voltage fluctuation in wind power system,and points out that the main factors influencing the voltage fluctuation in wind power system include the change of wind speed,the grid structure near the wind farm,and the type of wind turbine,etc.,and puts forward some measures for restraining the voltage fluctuation such as optimizing the grid structure,and increasing the wind speed in wind farm,etc..

关 键 词：风电系统 电压波动 风功率预报 补偿装置 

分 类 号：TM614[电气工程—电力系统及自动化]