电铁串联电容补偿装置短路过渡过程分析  

Analysis of Short Circuit Transition of Series Capacitor Compensation Device for Electrified Railway

作　　者：魏存祥[1] 陈飞[1] 

机构地区：[1]中铁二院工程集团有限责任公司电气化设计研究院

出　　处：《电气化铁道》2011年第5期29-31,共3页Electric Railway

摘　　要：介绍了电气化铁道串联电容补偿装置通过穿越性短路电流时,其串补保护设备的工作仿真分析,剖析了外部接触网短路时,流过电容器组、保护间隙、阻尼电阻和电感以及并联断路器的电容器组放电电流和穿越短路电流过渡过程;给出了其串补保护设备主要单元的技术参数。This article describes the protection device simulation analysis of the electric railway serial capacitor compensation device when passing short-circuit current,analyzes the transition process of the discharge current and the short-circuit current passing capacitors;protective space;damping resistance/inductance and parallel breaker when the OCS short-circuit.In this paper,the main technical parameters of the serial capacitor compensation device is suggested.

关 键 词：电气化铁道 串联电容补偿装置 短路 过渡过程 

分 类 号：U223.5[交通运输工程—道路与铁道工程]