风力发电机组转子不对中故障与其诊断处理  

Fault Diagnosis and Treatment of Rotor Misalignment in Wind Turbines

作　　者：李海波 LI Haibo(China National Water Resources & Electric Power Materials & Equipment (Huanan) Co.,Ltd.,Guangzhou 510060,China)

机构地区：[1]中国水利电力物资华南有限公司,广州510060

出　　处：《电工技术》2018年第24期122-122,146,共2页Electric Engineering

摘　　要：本文对风力发电机组转子不对中故障和诊断处理进行分析,采用振动测试系统测试发生异常的风力发电机组,采集振动测试信号并进行分析,明确转子不对中的故障信号特征,进一步协助诊断机组转子不对中故障。This paper analyzes the fault and diagnostic processing of rotor misalignment of wind turbines,uses a vibration test system to test the abnormal wind turbines,collects vibration test signals and analyzes them to clarify the fault signal characteristics of the rotor misalignment and further assist in diagnosing rotor faults.

关 键 词：风力发电机组 转子不对中 故障 诊断 

分 类 号：TM315[电气工程—电机]