Control of Electrification Railroad Harmonics of 220kV Substations in Qinhuangdao Area

LI Xue  xing; XU Xiao  rong

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Control of Electrification Railroad Harmonics of 220kV Substations in Qinhuangdao Area

更新时间：2024-09-14

- Control of Electrification Railroad Harmonics of 220kV Substations in Qinhuangdao Area
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Issue 1, Pages: 10-12(2003)
- 作者机构：
  
  1. 秦皇岛电力公司
  2. 秦皇岛电力公司河北秦皇岛066000
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM63
- Published：2003，
- 稿件说明：
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[1]李学信,曲效荣.秦皇岛地区两座220kV变电站的电铁谐波治理[J].电力电容器,2003,{4}(01):10-12.

LI XUE XING, XU XIAO RONG. Control of Electrification Railroad Harmonics of 220kV Substations in Qinhuangdao Area. [J]. Power capacitor & reactive power compensation, 2003, (1): 10-12.
[1]李学信,曲效荣.秦皇岛地区两座220kV变电站的电铁谐波治理[J].电力电容器,2003,{4}(01):10-12. DOI：

LI XUE XING, XU XIAO RONG. Control of Electrification Railroad Harmonics of 220kV Substations in Qinhuangdao Area. [J]. Power capacitor & reactive power compensation, 2003, (1): 10-12. DOI：

摘要

就如何对 2 2 0 k V变电站的电铁谐波进行治理及具体实施进行了介绍。这次谐波治理方案的主要特点是在电力系统的 2 2 0 k V变电站内进行滤波。一台 2 2 0 k V主变的低压侧安装了 4组滤波电容器组

分别对 3、5、7、1 1及以上谐波进行了治理。滤波电容器组投运后

经华北电力谐波管理站测试

母线电压畸变率和谐波用户注入电力系统的谐波电流均达到了国标的要求

主变力率得到了提高

取得了显著的经济效益和社会效益

Abstract

This article describes how to control electrification railroad harmonics on 220kV substations. That is to put four sets of capacitor filters on the low voltage side of the 220kV transformer to control the third

fifth

seventh

eleventh

and even higher order harmonics separately. After the capacitor filters were put into operation

harmonics were measured by the Harmonics Administrative Station of Huabei Electric Company

showing that total harmonic distortion for voltage and harmonic current flowing into the electric power system from the consumer meet the national standard.

关键词

变电站电铁谐波治理

Keywords

substationElectrification railroadharmonicsControl

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Related Institution

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