牵引变压器轨地回流线的串联电容补偿  

Compensation of Serial Capacitance of Track-rail Return Cable in Traction Transformer

作　　者：郑奕平 

机构地区：[1]漳平供电段

出　　处：《电气化铁道》2002年第2期7-9,共3页Electric Railway

摘　　要：本文主要讨论在YN,d11牵引变压器的轨地回流线上设置串联电容补偿装置,重点介绍这种电压补偿方式的工作原理、基本参数计算以及主接线形式。论述YN,d11牵引变压器的轨地回流线上设置的串联电容补偿装置能很好地跟随牵引负荷变化实施电压补偿,对左右2个供电臂均具有良好的电压补偿性能,是一种调整牵引网电压水平的有效方法。Discusses the setting of compensation of serial capacitance in track-rail return cable in YD,d11 traction transformer, principally introduces the working principles, calculation of basic parameters and the key forms of wiring of this kind of compensation of serial capacitance. It illustrates that the setting of compensation of serial capacitance in track-rail return cable of YN,d11 traction transformer which is able to implement the voltage compensation depending on variations of traction load and supply the voltage compensation to power supply sections at both sides, is an effective method for adjustment of voltage of traction power net.

关 键 词：电气化铁道 牵引网 电压水平 串联电容补偿 电压补偿 牵引变压器 轨地回流线 

分 类 号：U224[交通运输工程—道路与铁道工程]