高压电动机绝缘老化诊断与寿命评价  

Aging Diagnosis and Life Assessment of Insulation System of High-Voltage Motor

作　　者：朱传生[1] 

机构地区：[1]黑龙江北大荒农业股份有限公司浩良河化肥分公司,黑龙江伊春153103

出　　处：《防爆电机》2011年第4期51-54,58,共5页Explosion-proof Electric Machine

摘　　要：高压电动机的寿命主要决定了绕组绝缘强度,所以掌握绕组绝缘的老化状态,对于做好高压电动机的计划检修是非常重要的。主要介绍高压电动机绕组绝缘的电气绝缘诊断法以及绝缘材料的热老化诊断法。The life of high-voltage motor is mainly determined by the insulation strength of windings, so it is very important to carry out the planned maintenance based on understanding of the aging state of insulation system. This paper introduces the electric diagnosis method and thermal aging diagnosis method for insulation system of high-voltage motor windings.

关 键 词：绝缘老化 寿命 诊断 评价 

分 类 号：TM305.2[电气工程—电机]