Discussion on Insufficient Reactive Power Compensation by Non-fault Factor

YUAN Wen-miao; XU Qing-chuan

doi:10.14044/j.1674-1757.pcrpc.2013.03.008

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Discussion on Insufficient Reactive Power Compensation by Non-fault Factor

更新时间：2024-09-14

- Discussion on Insufficient Reactive Power Compensation by Non-fault Factor
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 34, Issue 3, Pages: 10-12(2013)
- 作者机构：
  
  卫辉市电力设备厂
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2013.03.008
  CLC： TM53
- Published：2013，
- 稿件说明：
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[1]原文淼,许庆川.非故障原因引起无功补偿不足的讨论[J].电力电容器与无功补偿,2013,34(03):10-12+38.

YUAN WEN-MIAO, XU QING-CHUAN. Discussion on Insufficient Reactive Power Compensation by Non-fault Factor. [J]. Power capacitor & reactive power compensation, 2013, 34(3): 10-12.
[1]原文淼,许庆川.非故障原因引起无功补偿不足的讨论[J].电力电容器与无功补偿,2013,34(03):10-12+38. DOI： 10.14044/j.1674-1757.pcrpc.2013.03.008.

YUAN WEN-MIAO, XU QING-CHUAN. Discussion on Insufficient Reactive Power Compensation by Non-fault Factor. [J]. Power capacitor & reactive power compensation, 2013, 34(3): 10-12. DOI： 10.14044/j.1674-1757.pcrpc.2013.03.008.

摘要

针对非故障原因引起无功补偿不足的问题

根据实际数值进行分析

找到其基本原因

按照补偿容量的计算方法

得出需要补偿电容器的理论容量。根据选择的电容器额定电压与电网电压

对其实际所需容量进行修正

从而解决无功补偿不足的问题

通过试验得到cosφ=0.97

达到了预期目的。

Abstract

As for insufficient reactive power compensation caused by non-fault reasons

the basic reason is found through real numerical value based

Then the theoretical compensation capacity of capacitor is needed in accordance with the calculation method of compensating capacity.Its actually needed capacity is corrected according to rated voltage of selected capacitor and grid voltage to solve the problem of insufficient reactive power compensation

and the prospective aim of cosφ=0.97 is achieved through the test.

关键词

电容器额定容量实际输出容量无功补偿电网电压

Keywords

capacitorrated capacityactual output capacityreactive compensationgrid voltage

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