HXD2型机车高压绝缘检测回路优化及改造  

Optimization and renovation of HXD2 locomotive high voltage insulation detection circuit

作　　者：朱钾 于保华 ZHU Jia;YU Baohua(CRRC Datong Co.,Ltd,Datong,Shanxi 037038)

机构地区：[1]中车大同电力机车有限公司,山西大同037038

出　　处：《电气技术》2024年第8期71-74,80,共5页Electrical Engineering

摘　　要：本文通过分析HXD2型机车高压绝缘检测装置的系统组成、工作原理,指出高压绝缘检测装置存在的问题。为了有效延长高压绝缘检测装置的使用寿命、提高机车运用率,本文提出HXD2六轴机车高压绝缘检测回路优化方案。In this paper,the system composition and working principle of HXD2 locomotive high voltage insulation detection device are introduced,and the problems existing in the high voltage insulation detection device are pointed out.In order to effectively prolong the service life of the high voltage insulation detection device and improve the locomotive service rate,the optimization scheme of HXD2 six-axle locomotive high voltage insulation detection circuit is put forward.

关 键 词：高压绝缘检测装置 回路优化 使用寿命 机车运用率 

分 类 号：U264[机械工程—车辆工程]