WLK98-2型微机恒功励磁系统常见故障的检修  

Treatment of the common failures for WLK98-2 micro computer CHEC system

作　　者：孙泽深 

机构地区：[1]沈阳铁路局机务处,辽宁沈阳110001

出　　处：《内燃机车》2002年第11期36-37,41,共3页Diesel Locomotives

摘　　要：介绍了东风5型机车"电子励磁"的发展过程和几种产品,对WLK98 2型产品常见的故障现象做了详细的分析并给出了详细的处理方法,还介绍了机车相关线路故障及其处理方法。The developing process of the CHEC(Constant Horsepower Excitation Control) device and the three generation products are presented.The reasons of the common failures of WLK98 2 CHEC device are analysed and the countermeasures are given in detail.And the trouble shooting methods for relevant circuits of DF 5 locomotive are presented.

关 键 词：WLK98-2型微机恒功励磁系统 检修 东风5型机车 电子励磁 故障处理 内燃机车 控制电路 

分 类 号：U262.7[机械工程—车辆工程] U269.[交通运输工程—载运工具运用工程]