基于优化时序控制实现HX_D3C型电力机车高压设备安全运用的研究  

Research of HX_D3C Locomotive High Voltage Equipment Safety Operation Based on Sequential Control Optimization

作　　者：高耀辉[1] 王迁[2] 李新[1] 邹士涛[2] 高洪光[1] 

机构地区：[1]中国北车集团大连机车车辆有限公司技术开发部,辽宁大连116021 [2]沈阳铁路局,辽宁沈阳110001

出　　处：《机车电传动》2013年第4期18-20,共3页Electric Drive for Locomotives

摘　　要：从HXD3C型电力机车高压设备的故障分析出发,研究了HXD3C型电力机车时序控制对高压设备安全运用的影响,并提出了优化时序控制消除机车分主断路器时产生高频高压的措施,从而保证机车高压设备安全运用,验证测试和实际运用都证明效果良好。Starting from analysis of the failures of high voltage equipment,sequential control effecting on HXD3C electric locomotive high voltage equipment was researched,and measure to eliminate high voltage and high frequency during switching off main circuit breaker was put forward by sequential control optimization,by which,safety operation of locomotive high voltage equipment was realized,test and operation showed good result.

关 键 词：HXD3C型电力机车 时序控制 高压设备 高频高压 安全运用 

分 类 号：U264.91[机械工程—车辆工程] U269.6[交通运输工程—载运工具运用工程]