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.
出处
《机车电传动》
北大核心
2013年第4期18-20,共3页
Electric Drive for Locomotives
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
HXD3C electric locomotive
sequential control
high voltage equipment
high voltage and high frequency
safety operation
