浅谈船用电动机绝缘绕组加速老化试验和评估方法

Brief Talk on the Method of Accelerated Aging Test and Evaluation for Marine Motor Insulation Winding

介绍了船用电动机绝缘绕组的老化机理,在此基础上给出了船用电动机电气绝缘系统加速老化试验程序和评估方法,并对某船用电动机进行了加速老化试验,给出了试验评估结果。该加速老化试验和评估方法可用于指导船用电动机绝缘绕组的寿命评估。

The aging mechanism of marine motor insulation winding was discussed. On this basis, the method of accelerated aging test and evaluation for marine motor electrical insulation system was given. The accelerated aging test was carried out on a marine motor with test results given. And this method was proved to be able to guide the life evaluation of the insulation winding of marine motor.