风电场无功功率自动控制系统的应用  

Application of Reactive Power Automatic Control System for Wind Farms

作　　者：王俊娜[1] Wang Junna

机构地区：[1]新疆轻工职业技术学院电气技术分院,新疆乌鲁木齐830021

出　　处：《工业控制计算机》2022年第1期7-9,共3页Industrial Control Computer

摘　　要：在风力发电系统中,保证风电场安全可靠运行,提高运营经济效益,是运行风电场的首要课题。系统评估了一种无功功率控制系统在新疆达坂城某风力发电场的应用,针对永磁直驱风力发电机组,综合无功分配和调节两方面,给出了风电场无功控制的综合调配方案,实现风电场无功和电压的自动控制。通过风电场运行数据对比,验证了无功自动控制系统的经济性。In wind power generation system,guaranteeing the safe and reliable operation of wind farms and improving the economic efficiency of operation is the primary task of wind farm operation.This paper systematically evaluates the application of a reactive power control system in a wind farm in Dabancheng,Xinjiang.Aiming at the permanent magnet direct-drive wind turbine,a comprehensive reactive power allocation and regulation scheme is proposed to realize the automatic control of reactive power and voltage in wind farms.Through the comparison of wind farm operation data,the economy of reactive power automatic control system is verified.

关 键 词：新能源 直驱风力发电机 无功功率 自动控制 

分 类 号：TM614[电气工程—电力系统及自动化]