Adoption of 12 / 3 <sup>1/2</sup> kV Shunt Capacitors for Series 6% Reactor

QU Yan-yan; WANG He-zhen; XIAO Han; LIANG Yun

doi:10.14044/j.1674-1757.pcrpc.2013.04.007

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Adoption of 12 / 3 ^1/2 kV Shunt Capacitors for Series 6% Reactor

更新时间：2024-09-14

- Adoption of 12 / 3 ^1/2 kV Shunt Capacitors for Series 6% Reactor
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 34, Issue 4, Pages: 21-24(2013)
- 作者机构：
  
  河南省电力公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2013.04.007
  CLC： TM531.4
- Published：2013，
- 稿件说明：
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[1]曲燕燕,王合贞,肖寒,梁允.串6%电抗器应采用槡12/3~(1/2)kV的并联电容器[J].电力电容器与无功补偿,2013,34(04):21-24.

QU YAN-YAN, WANG HE-ZHEN, XIAO HAN, et al. Adoption of 12 / 3 ^1/2 kV Shunt Capacitors for Series 6% Reactor. [J]. Power capacitor & reactive power compensation, 2013, 34(4): 21-24.
[1]曲燕燕,王合贞,肖寒,梁允.串6%电抗器应采用槡12/3~(1/2)kV的并联电容器[J].电力电容器与无功补偿,2013,34(04):21-24. DOI： 10.14044/j.1674-1757.pcrpc.2013.04.007.

QU YAN-YAN, WANG HE-ZHEN, XIAO HAN, et al. Adoption of 12 / 3 ^1/2 kV Shunt Capacitors for Series 6% Reactor. [J]. Power capacitor & reactive power compensation, 2013, 34(4): 21-24. DOI： 10.14044/j.1674-1757.pcrpc.2013.04.007.

摘要

经现场大量的实测调查数据证明

加串有6%的电抗器的电容器组

大多情况下都处于过电压和过补偿运行状态。这种运行状态是造成电容器意外故障和损坏的主要原因。为避免在并联电容器回路中因加装6%的串联电抗器而产生过电压和过补偿

应采用额定电压为槡12/3 kV的并联电容器。

Abstract

It is shown by large number of actually measured and investigation data at site that capacitor bank with 6% reactor connected in series is

in most cases

at overvoltage and overcompensation condition

which is the major cause of sudden fault and damage of capacitor.For avoiding the overvoltage and overcompensation in shunt capacitor circuit due to installation of 6% series reactor

the shunt capacitor with rated voltage of 12 / 3

1/2

kV shall be adopted.

关键词

6%串联电抗器11/3 1/2kV电容器12/3 1/2 kV电容器过电压过负荷

Keywords

6% series reactor11 / 3 1/2 kV capacitor12 / 3 1/2 kV capacitorovervoltageovercompensation

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Related Institution

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Adoption of 12 / 3 1/2 kV Shunt Capacitors for Series 6% Reactor

DOI：10.14044/j.1674-1757.pcrpc.2013.04.007

摘要

Abstract

关键词

Keywords

references

Adoption of 12 / 3 ^1/2 kV Shunt Capacitors for Series 6% Reactor