摘要
介绍了大秦线地面带电自动过分相技术适应性研究,以大秦线国怀支线HXD1、HXD2、SS4三型机车运行测试结果为依据,分析了电力机车在地面带电自动过分相运行模式下,牵引力、电压、电流等变化情况和机车保护系统、主断路器的动作情况,得出了电力机车对地面带电自动过分相技术的适应性结论,并对该项技术提出进一步的完善和改进建议。
The paper introduces the researches on the wayside energized automatic passing of phase break technology for Datong-Qinhuangdao railway, analyzes the variation of traction force, voltage and current, the actions of protection system and main circuit breaker of the locomotive based on the test results from three types of locomotives of HXD1, HXD2 and SS4 running on Guohuai branch line, with the electric locomotives running under the mode of wayside energized automatic passing of the phase break, illustrates the conclusion that the wayside energized automatic passing of the phase break technology is adaptive to the electric locomotive, and puts forward the proposals on fiLrther improvement and modification of the technology as well.
出处
《电气化铁道》
2016年第2期22-25,共4页
Electric Railway
关键词
大秦线
自动过分相
机车
适应性
Datong-Qinhuangdao railway
automatic passing of phase break
locomotive
adaptability
