因外电路绝缘不良造成屡烧励磁调节器的原因分析及防止措施  

Reason analysis and preventive measures of repeated burning of exciting regulators due to poor insulation of outer circuits

作　　者：韩庆生[1] 刘杰[1] 付光[1] 

机构地区：[1]锦州机务段,辽宁锦州121003

出　　处：《内燃机车》2001年第4期37-38,共2页Diesel Locomotives

摘　　要：针对东风4C型内燃机车励磁调节器频繁烧损的问题 ,分析了相关电路并指出问题的原因。同时介绍了一种防止励磁调节器烧损的方法。To eliminate frequent burning of DF 4C diesel locomotive exciting regulators, the relevant circuits were analyzed and the reasons of this problem pointed out. Meanwhile, a method of preventing exciting regulators from burning was presented.

关 键 词：东风4C型 重联线 励磁调节器 改进 内燃机车 烧损 

分 类 号：U262.7[机械工程—车辆工程]