Investigation and Design of Partial Discharge Calibrator

WANG Wan-gang1; WU Guang-ning1; LEI Dong1; HE Chang-hong1; ZHANG Xue-yuan1

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Investigation and Design of Partial Discharge Calibrator

更新时间：2025-05-17

- Investigation and Design of Partial Discharge Calibrator
- High VoltageApparatus Vol. 45, Issue 4, Pages: 59-62(2009)
- 作者机构：
  
  1. 西南交通大学电气工程学院
  2. 成都纺织高等专科学校
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM83
- Published：2009
- 稿件说明：
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[1]王万岗,吴广宁,雷栋,何常红,张雪原.局部放电校准仪的研究与设计[J].高压电器,2009,45(04):59-62.

WANG Wan-gang1, WU Guang-ning1, LEI Dong1, et al. Investigation and Design of Partial Discharge Calibrator[J]. High voltageapparatus, 2009, 45(4): 59-62.
[1]王万岗,吴广宁,雷栋,何常红,张雪原.局部放电校准仪的研究与设计[J].高压电器,2009,45(04):59-62. DOI：

WANG Wan-gang1, WU Guang-ning1, LEI Dong1, et al. Investigation and Design of Partial Discharge Calibrator[J]. High voltageapparatus, 2009, 45(4): 59-62. DOI：

摘要

介绍了局部放电校准仪的设计原理

建立了局部放电校准仪的电路模型。通过对模型进行分析、计算

得出校准仪的输出电量与电阻分压比成正比。改变分压比就可以实现不同的输出电量。利用此校准仪进行测量实验

结果表明:其输出的实际电荷量满足IEC 60270标准中规定的指标。

Abstract

This paper introduces the design principle of a partial discharge calibrator

and establishes a circuit model of the calibrator.Calculation with the model shows that the electric charge output of the calibrator is directly proportional to the voltage on resistance divider

and different charge output can be achieved by changing the dividing ratio of voltage.Experiment with the designed calibrator indicates that the charge output of the calibrator meets the index in the standard IEC 60270.

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