风电场动态无功补偿装置的协调控制  

The Study on Coordinated Control of Many Sets of Dynamic Reactive Compensation Device in Wind Power Station

作　　者：杨勇[1] 郑晶晶[1] 高磊[1] 安亮亮[1] 

机构地区：[1]甘肃电力科学研究院,甘肃兰州730050

出　　处：《电气自动化》2012年第5期20-22,共3页Electrical Automation

摘　　要：当前酒泉200MW风电场存在三台以上的SVC设备同时运行在同一个330kV升压站的情况,为了合理分配每台设备的无功出力,必须进行多台SVC设备的协调控制研究。以330kV干河口东升压站为例,通过对无功补偿电压控制原理、总控电压模式控制策略及无功分配原则的研究,形成了完整的协调控制系统。并且在330kV干河口东升压站无功电压运行中取得了良好的调节效果。When three or more of SVC equipment of 200 MW wind power station in Jiuquan is running at the same time in a 330 kV booster station, in order to distribute the output of reactive power of each device rationally, coordinated control of multiple SVC equipment must be studied. This paper cite the 330 kV booster station in the east of Gan Hekou of Jiuquan as a example, study on the control principle of reactive power compensation voltage, the control strategy of total control voltage mode and the distribution principle of reactive, forming a complete coordination and control system. The operation of reactive power voltage in the 330 kV booster station in the east of Gan Hekou achieved a good regulatory effect.

关 键 词：动态无功补偿装置 协调 策略 无功电压 

分 类 号：TM714[电气工程—电力系统及自动化]