Investigations on Inrush Current Withstand Capability of Shunt Capacitor with Internal Fuses

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Investigations on Inrush Current Withstand Capability of Shunt Capacitor with Internal Fuses

更新时间：2024-09-14

- Investigations on Inrush Current Withstand Capability of Shunt Capacitor with Internal Fuses
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Issue 1, Pages: 26-29(2006)
- 作者机构：
  
  西安西电电力电容器有限责任公司,西安,710082
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM531
- Published：2006，
- 稿件说明：
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[1]贾华.内熔丝电容器耐受涌流能力的试验研究[J].电力电容器,2006,{4}(01):26-29+40.

JIA HUA. Investigations on Inrush Current Withstand Capability of Shunt Capacitor with Internal Fuses. [J]. Power capacitor & reactive power compensation, 2006, (1): 26-29.
[1]贾华.内熔丝电容器耐受涌流能力的试验研究[J].电力电容器,2006,{4}(01):26-29+40. DOI：

JIA HUA. Investigations on Inrush Current Withstand Capability of Shunt Capacitor with Internal Fuses. [J]. Power capacitor & reactive power compensation, 2006, (1): 26-29. DOI：

摘要

并联电容器投入电网时会产生的较大的涌流

有可能对电容器内部的部件

特别是内熔丝造成损伤

因此必须对电容器耐受涌流能力进行考核。通过对涌流产生原因的理论分析

确定了在试验室条件下用放电电流模拟涌流的方案

对电容器的耐涌流能力进行了试验。

Abstract

Switching Shunt capacitor bank would generate a large transient inrush current in power system.Such kind of current could damage the components in capacitors

especially the internal fuses.For this reason

inrush current withstand capability of capacitors should be checked.In this paper

the generation cause of inrush current is analyzed theoretically

and meanwhile

the scheme of discharge current to simulate current is determined in the lab.

关键词

并联电容器涌流放电电流模拟

Keywords

shunt capacitorinrush currentDischarge currentSimulation

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