Analysis of Parallel Operation Power Supply for Metro Vehicle Auxiliary Inverter

JIANG Wei; ZhANG Weilin; WANG Weichen

doi:10.13890/j.issn.1000-128x.2015.06.017

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Analysis of Parallel Operation Power Supply for Metro Vehicle Auxiliary Inverter

更新时间：2021-12-13

- Analysis of Parallel Operation Power Supply for Metro Vehicle Auxiliary Inverter
- Electric Drive for Locomotives Issue 6, Pages: 63-66(2015)
- 作者机构：
  
  1. 广东交通职业技术学院,广东,广州,510650
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2015.06.017
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JIANG Wei, ZhANG Weilin, WANG Weichen. Analysis of Parallel Operation Power Supply for Metro Vehicle Auxiliary Inverter. [J]. Electric Drive for Locomotives (6):63-66(2015)
DOI：

JIANG Wei, ZhANG Weilin, WANG Weichen. Analysis of Parallel Operation Power Supply for Metro Vehicle Auxiliary Inverter. [J]. Electric Drive for Locomotives (6):63-66(2015) DOI： 10.13890/j.issn.1000-128x.2015.06.017.

摘要

分析了辅助逆变器的中压供电模式、并联供电模式及各自的技术特点，重点介绍了分散并联和集中并联2 种并联供电方式的原理、并联过程及故障检测方法。综合来看，并联供电控制难度大些，而生产和维护难度则大大降低。

Abstract

Medium voltage power supply mode, paralled operation power supply mode and their technical characteristics of auxiliary inverter were analyzed, focusing on the operation principle, parallel operation process and fault detection of concentrated and decentralized parallel operation power supply modes. On the whole, the control difficulty of parallel operation power supply is increased, but the operation and maintenance difficulty is reduced greatly.

关键词

地铁车辆辅助逆变器并联供电辅助系统

Keywords

metro vehicleauxiliary inverterparallel operation power supplyauxiliary system

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