新型牵引供电系统保护装置的软硬件设计  

Software and Hardware Design of New Type Traction Power Supply System Protection Device

作　　者：郭红卫[1] 

机构地区：[1]中铁第一勘察设计院

出　　处：《电气化铁道》2012年第5期17-20,共4页Electric Railway

摘　　要：研究了一种新型城轨交通牵引供电系统直流保护装置,对其硬件和软件进行了设计,并完成了保护逻辑的试验。从试验结果可以看出保护逻辑时序正确合理,完全满足工程实际的需要。A new type of urban rail transit traction power supply system of DC protection device was studied,its hardware and software were designed,and the protection logic test was completed.It can be seen that the protection logic timing is correct and reasonable from the experimental results,and fully meet the engineering requirements.

关 键 词：新型牵引供电系统 直流保护装置 软硬件设计 保护逻辑 

分 类 号：U223.6[交通运输工程—道路与铁道工程]