Research on Improving the Performance of On-load Voltage Regulation by Mechanical Reactive Compensation in Distribution System

SUN Dong-hui; FENG Bin; JIA Lei; SHI Wei

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Research on Improving the Performance of On-load Voltage Regulation by Mechanical Reactive Compensation in Distribution System

更新时间：2024-09-14

- Research on Improving the Performance of On-load Voltage Regulation by Mechanical Reactive Compensation in Distribution System
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Issue 4, Pages: 36-40(2006)
- 作者机构：
  
  1. 西安交通大学
  2. 西安交通大学西安710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM761.1
- Published：2006，
- 稿件说明：
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[1]孙冬慧,冯宾,贾磊,施围.配电系统中用投切式无功补偿设备改善有载调压性能初探[J].电力电容器,2006,{4}(04):36-40.

SUN DONG-HUI, FENG BIN, JIA LEI, et al. Research on Improving the Performance of On-load Voltage Regulation by Mechanical Reactive Compensation in Distribution System. [J]. Power capacitor & reactive power compensation, 2006, (4): 36-40.
[1]孙冬慧,冯宾,贾磊,施围.配电系统中用投切式无功补偿设备改善有载调压性能初探[J].电力电容器,2006,{4}(04):36-40. DOI：

SUN DONG-HUI, FENG BIN, JIA LEI, et al. Research on Improving the Performance of On-load Voltage Regulation by Mechanical Reactive Compensation in Distribution System. [J]. Power capacitor & reactive power compensation, 2006, (4): 36-40. DOI：

摘要

变压器有载调压不能保证无功需求

本文考虑用无功补偿装置配合有载调压变压器进行调压。通过对一个典型的110kV配电系统进行仿真计算

比较了仅变压器有载调压与配合无功补偿以后的两种调压效果

分析了用无功补偿设备配合变压器有载调压的优越性。最后

提出了用投切式无功补偿设备改善变压器有载调压性能仍需要解决的一些问题。

Abstract

The on-load voltage regulation with transformer can not guarantee the demand of reactive power.In this paper

it is considered that reactive compensation equipment can be used for voltage regulation.A model of 110 kV distribution system is simulated

the effects of on-load voltage regulation with transformer and with reactive compensation are compared

the superiority of on-load voltage regulation with reactive compensation combined with transformer is analyzed.Finally

it points out that some problems should be resolved when using mechanical reactive compensation equipment in power system.

关键词

电压质量变压器有载调压无功补偿EMTP计算

Keywords

voltage qualityOn-load voltage regulation with transformerreactive compensationEMTP computation

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