电力机车电机/主变匝间耐压绝缘检测装置研究

Development of a Interturn Voltage Insulation Testing Device for Electric Locomotive Motor/Main Transformer

电力机车中修、大修电机以及主变的匝间绝缘耐压试验,是修制质量保障的重要试验手段。对此研制出了电力机车电机/主变匝间耐压绝缘检测装置,让电力机车上的感性设备在实际运行过程中的不同时间段,判断出不同时期的品质因素差异,提前对绝缘不良的设备进行处理,防止了设备在线烧损。

An electric locomotive electric motor/main Transformer inter turn voltage insulation detection device was developed,so that the induction equipment on the electric locomotive can judge the difference of quality factors in different periods during actual operation,and can deal with the equipment with poor insulation in advance to prevent the equipment online burning.