Selection and Calculation of the Earth Compensation Device of Automatic Tuning Arc Suppression Coil

JIN Lihua; HUANG Shouyuan

doi:10.14044/j.1674-1757.pcrpc.2015.02.005

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Selection and Calculation of the Earth Compensation Device of Automatic Tuning Arc Suppression Coil

更新时间：2024-09-14

- Selection and Calculation of the Earth Compensation Device of Automatic Tuning Arc Suppression Coil
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 36, Issue 2, Pages: 19-23(2015)
- 作者机构：
  
  1. 五矿邯邢矿业有限公司北洺河铁矿
  2. 中钢集团马鞍山矿山研究院有限公司
  3. 华唯金属矿产资源高效循环利用国家工程研究中心有限公司
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2015.02.005
  CLC： TM475;TM862
- Published：2015，
- 稿件说明：
移动端阅览
[1]靳利华,黄寿元.自动调谐消弧线圈接地补偿装置的选型与计算[J].电力电容器与无功补偿,2015,36(02):19-23.

JIN LIHUA, HUANG SHOUYUAN. Selection and Calculation of the Earth Compensation Device of Automatic Tuning Arc Suppression Coil. [J]. Power capacitor & reactive power compensation, 2015, 36(2): 19-23.
[1]靳利华,黄寿元.自动调谐消弧线圈接地补偿装置的选型与计算[J].电力电容器与无功补偿,2015,36(02):19-23. DOI： 10.14044/j.1674-1757.pcrpc.2015.02.005.

JIN LIHUA, HUANG SHOUYUAN. Selection and Calculation of the Earth Compensation Device of Automatic Tuning Arc Suppression Coil. [J]. Power capacitor & reactive power compensation, 2015, 36(2): 19-23. DOI： 10.14044/j.1674-1757.pcrpc.2015.02.005.

摘要

随着电力电缆大幅增多

消弧线圈补偿已达最大档位

阻尼箱及控制部分技术落后

原设备性能已不能满足电网的要求。针对设备的运行现状

分析了存在的缺陷

提出了增容改造的方案

通过对系统对地电容电流计算确定了消弧线圈、接地变压器的容量

完成了新设备的选型与计算工作

系统实施后供电系统安全运行得到有力的保证

对提高配电网的运行可靠性起到了积极的作用。

Abstract

With significant increase of power cable

arc suppression coil compensation has reached its limit and

due to lag of damping cases and the control part in technology

the performance of original equipment can not meet requirements of power network. In view of operation status of the equipment

in this paper

the defects existed are analyzed and upgrading scheme is proposed. The capacity of arc suppression coil and of transformer is determined through calculation of capacitive current of system to earth and the type selection and calculation of new equipment is finished. Implementation of system assures safe operation of power system and plays an active role in improving reliable operation distribution power network.

关键词

自动调谐消弧线圈接地补偿装置增容改造选型计算

Keywords

automatic tuning arc suppression coilearth compensation deviceupgradetype selection & calculation

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