摘要
在传统检测方法的基础上,开发了一种新的基于单片机技术的机车直流绝缘监测装置,该装置不仅能实时监测机车直流系统正负母线对地的绝缘电阻,而且还能检测出输入断线的问题。装车试运行证明,该装置功能可靠、运行稳定、自动化程度高。
Based on traditional measurement methods, applying microcontroller technology, a new insulation-monitoring device is developed for locomotive DC system. This device can not only measure the insulation resistance of DC system, but also detect the problem that input wires are broken. After application in locomotive, this device is proved reliable, stable and convenient.
出处
《电力机车与城轨车辆》
2008年第1期41-42,共2页
Electric Locomotives & Mass Transit Vehicles
关键词
机车
直流系统
绝缘
监测装置
locomotive
DC system
insulation
monitoring device
