The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field

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The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field

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- The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field
- High VoltageApparatus Issue 2, Pages: 8-12+64(1997)
- 作者机构：
  
  1. 西安交通大学
  2. 西安交通大学 710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： TM855
- Published：1997
- 稿件说明：
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[1]刘志民,冯允平,邱毓昌.固体绝缘表面电荷对不均匀电场直流放电特性的影响[J].高压电器,1997(02):8-12+64.

The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field[J]. High voltageapparatus, 1997, (2): 8-12+64.
[1]刘志民,冯允平,邱毓昌.固体绝缘表面电荷对不均匀电场直流放电特性的影响[J].高压电器,1997(02):8-12+64. DOI：

The Effect of Insulator Surface Charges on DC Discharge in Non-uniform Field[J]. High voltageapparatus, 1997, (2): 8-12+64. DOI：

摘要

研究了固体绝缘表面电荷对不均匀电场直流电晕起始电压、伏安特性的影响。提出了确定最低直流闪络电压的实验方法

并分析沿面闪络过程受表面电荷的影响及其机理

对电气设备绝缘系统设计有实际意义。

Abstract

The effect of insulator surface charges on DC corona initial voltage and V-I characteristic in non-uniform field is studied. The experiment of determining DC minimum flashover voltage is proposed. The mechanism of surface charges influen -cing the process of flashover is analyzed.

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刘志民

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