摘要
某风电场所使用的ABB-ACS800-67变频器经常出现变频器脱网、功率柜模块炸机、并网开关故障以及温度超温等情况,为改善风电机组变频器运行状态,需结合工作实际情况对该型号变频器进行运行稳定性研究。
ABB-ACS800-67 frequency converter used in a wind farm often occurs such situations as frequency converter off-line,power cabinet module explosion,grid-connected switch failure and temperature overheating.In order to improve the operation status of wind turbine frequency converter,it is necessary to study the operation stability of this type of frequency converter combined with the actual working conditions.
作者
刘文龙
LIU Wen-long(Shandong Branch Of Guangxi Laurel Power Co.,Ltd.,Yantai 264003,China)
出处
《通信电源技术》
2019年第3期287-288,共2页
Telecom Power Technology
关键词
风电
变频器
双馈异步发电机
功率模块
wind power
frequency converter
doubly-fed asynchronous generator
power module
