基于C8051F310的电力机车辅助断路保护系统设计  

Design of Intelligence Protection System for Electric Locomotive Auxiliary Motor

作　　者：史雪明[1] 张全柱[1] 斯琴毕力格 

机构地区：[1]北京交通大学电气工程学院,100044

出　　处：《电气应用》2007年第8期93-95,共3页Electrotechnical Application

摘　　要：设计电力机车辅机智能保护系统,在电力机车辅机发生故障时能及时、可靠地切断故障辅机的主电路,并能正确地判断出故障类型,进而通过CAN总线将所在故障点的故障信息传输给上位机记录并显示。此系统适合于工作环境恶劣的电力机车。The design of intelligence protection system for electric locomotive auxiliary motor can timely, reliably cut the main circuit of the fault auxiliary motor when the locomotive faults happen, and it can identify various faults, then transfer the fault characteristics to the host computer by CAN bus. It may be recorded and displayed by the host computer. This system will apply to the electric locomotive in the serious environment.

关 键 词：辅机 智能保护 CAN总线 劈相机 

分 类 号：TM772[电气工程—电力系统及自动化]