摘要
本文阐述了风力发电机常见运行故障监测与诊断技术现状,并分别介绍风力发电机故障仿真及实验模拟方法、故障模拟实验平台、风力发电机状态监测系统,对风力发电机状态监测及故障诊断技术发展方向进行了展望。研究表明,基于多参量(如电信号、振动信号、功率信号等)的故障监测诊断技术将成为风力发电机组状态监测与故障诊断领域未来发展的方向之一。
Condition monitoring technology for wind power generators is an important research direction in field of condition monitoring technology for wind turbines. This paper mainly expounds the status of moni- toring and diagnosis technology for common faults occurred during wind power generators operation. More- over, the fault simulation, as well as experimental methods and experiment platform for the condition moni- toring system of wind turbine are also introduced. Furthermore, the development direction of the wind tur- bine condition monitoring and fault diagnosis technology are discussed.
作者
赵勇
韩斌
房刚利
ZHAO Yong HAN Bin FANG Gangli(Xi＇an Thermal Power Research Institute Co. , Ltd. , Xi＇an 710032, China)
出处
《热力发电》
CAS
北大核心
2016年第10期1-5,共5页
Thermal Power Generation
基金
中国华能集团公司总部科技项目(HNKJ13-H20-05)
关键词
风力发电
发电机
状态监测
故障诊断
机械故障
电气故障
振动故障
wind power generation, generator, condition monitoring, fault diagnosis, mechanical fault, elec-tric fault, vibration fault
