Feasibility Analysis of Distributed Reactive Power Compensation for Subway Power Supply System

WANG Meng

doi:10.13890/j.issn.1000-128x.2014.04.018

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Feasibility Analysis of Distributed Reactive Power Compensation for Subway Power Supply System

更新时间：2021-12-13

- Feasibility Analysis of Distributed Reactive Power Compensation for Subway Power Supply System
- Electric Drive for Locomotives Issue 4, Pages: 70-72(2014)
- 作者机构：
  
  1. 中铁第四勘察设计院集团有限公司
- 作者简介：
- 基金信息：
- DOI：10.13890/j.issn.1000-128x.2014.04.018
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WANG Meng. Feasibility Analysis of Distributed Reactive Power Compensation for Subway Power Supply System. [J]. Electric Drive for Locomotives (4):70-72(2014)
DOI：

WANG Meng. Feasibility Analysis of Distributed Reactive Power Compensation for Subway Power Supply System. [J]. Electric Drive for Locomotives (4):70-72(2014) DOI： 10.13890/j.issn.1000-128x.2014.04.018.

摘要

通过对地铁供电系统无功功率的分析，提出了利用沿线车站变电所有源滤波装置进行分布式无功补偿的方案。通过实例分析表明，主变电所SVG安装容量可以减少80％以上，并可以减少SVG的发热量和噪声，节省了工程投资。

Abstract

By analyzing reactive power of subway power supply system, a project of distributed reactive power compensation with stations' substation APF was proposed. Example analysis showed that with the project, the capacity of main substation SVG could be reduced over 80%, and the heat productivity, noises and investment were also decreased.

关键词

供电系统有源滤波分布式无功补偿SVG变电所地铁供电

Keywords

power supply systemAPFdistributed reactive power compensationSVGsubstationmetro power supply

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