HXD3型大功率交流传动货运电力机车特点及故障处理  

Characteristics of HX_D3 High-power AC Drive Freight Electric Locomotive and Faults Process

作　　者：张健[1] 陈勇[1] 

机构地区：[1]济南西机务段,山东济南250117

出　　处：《机车电传动》2008年第3期8-11,共4页Electric Drive for Locomotives

摘　　要：简要介绍HXD3型大功率交流传动货运电力机车总体设备布置情况及主电路、辅助电路、微机控制系统、空气制动系统的特点,针对主变流器、辅助变流器、110V电源模块、机车轮对空转的常见故障进行简要分析,制定相应的应急处理办法。General arrangement as well as the characteristics of the main circuit, auxiliary circuit, microprocessor control system and pneumatic braking system are introduced briefly for the HXD3 high-power AC drive freight electric locomotive. Short analysis is made to the frequent faults of the main converter, auxiliary converter, 110 V power modules and locomotive wheelset slip. Relative emergency solutions are worked out.

关 键 词：HXD3型货运电力机车 交流传动 特点 故障处理 

分 类 号：U264.223[机械工程—车辆工程]