动车组升弓控制系统  

Pantograph Raising Control of EMU and its Principle

作　　者：王群伟[1] 杨伟君[1] 王鹏飞[1] 

机构地区：[1]中国铁道科学研究院机车车辆研究所,北京100081

出　　处：《铁道机车车辆》2011年第5期115-116,127,共3页Railway Locomotive & Car

摘　　要：以CRH3为背景描述了动车组升弓控制装置的组成和原理,包括压力空气的供给和调整。同时介绍了CRH3升弓控制过程,并对列车重联、过分相时的升弓控制原理和工作方式进行了介绍。Based on the CRH3 EMU, the conponents and the principle of pantograph raising control device are introduced in this paper. The supply and adjustment of the compressd air for the pantograph are also described. The control principle and application of pantograph raising control device are introduced when trains are coupled and automatic passing phase insulator.

关 键 词：动车组 CRH3 升弓控制装置 

分 类 号：U266.2[机械工程—车辆工程]