摘要
介绍短时大电流受电器的发展现状,提出开发一种被动式受电器,重点分析了受电器的电流温升计算和升降机构,该受电器通过了温升试验和运营验证。试验结果表明:试验和理论分析是一致的。
Existing condition of short-time large current collector development was introduced,and a new passivity collector was developed.The temperature calculation and elevating structure was discussed emphatically.The collector had passed the temperature test and operation verification,the results of which showed that the experimental result agreed with the theoretical analysis.
出处
《机车电传动》
北大核心
2016年第2期55-56,64,共3页
Electric Drive for Locomotives
关键词
受电器
短时大电流
温升计算
温升试验
collector
short-time large current
temperature calculation
temperature test
