电动机绝缘电阻检测及故障处理

Detection and Fault Treatment for Insulation Resistance of Motor

绝缘材料的绝缘强度是绝缘材料的重要性能指标。电机是由绕组和铁心构成的,两者之间是由绝缘材料隔开的,所以绝缘结构就成为电机的重要组成部分,同时,绝缘结构也是电机的一个薄弱环节。现结合相关标准,介绍了电动机绝缘电阻的检测和有关绝缘故障的处理方法,为技术人员进行电动机绝缘的检测和维护提供了参考。

The dielectric strength is important The electric motor consists of windings and iron core, rial. Therefore, insulation structure is the important link of motor. This paper introduces the detection performance index of insulation material. and they are separated by insulation mate- component of motor, and it is a weakness of insulation resistance and the handling method of relative insulation fault combined with relevant standards. They can provide refer- ences for engineering technicians in detection and maintenance of motor insulation.