Study of the Corona Aging Effect to TSC and SEM of Silicone Rubber Materials

LU Dayong; LI Chaowei; SHI Jingtian; WANG Gaoyong

doi:10.13296/j.1001-1609.hva.2014.08.024

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Study of the Corona Aging Effect to TSC and SEM of Silicone Rubber Materials

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- Study of the Corona Aging Effect to TSC and SEM of Silicone Rubber Materials
- High VoltageApparatus Vol. 50, Issue 8, Pages: 93-98(2014)
- 作者机构：
  
  1. 濮阳市供电公司
  2. 中国电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2014.08.024
  CLC： TM851
- Published：2014
- 稿件说明：
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[1]鲁大勇,李朝伟,史敬天,王高勇.电晕老化对硅橡胶材料热刺激电流和表面情况影响研究[J].高压电器,2014,50(08):93-98.

LU Dayong, LI Chaowei, SHI Jingtian, et al. Study of the Corona Aging Effect to TSC and SEM of Silicone Rubber Materials[J]. High voltageapparatus, 2014, 50(8): 93-98.
[1]鲁大勇,李朝伟,史敬天,王高勇.电晕老化对硅橡胶材料热刺激电流和表面情况影响研究[J].高压电器,2014,50(08):93-98. DOI： 10.13296/j.1001-1609.hva.2014.08.024.

LU Dayong, LI Chaowei, SHI Jingtian, et al. Study of the Corona Aging Effect to TSC and SEM of Silicone Rubber Materials[J]. High voltageapparatus, 2014, 50(8): 93-98. DOI： 10.13296/j.1001-1609.hva.2014.08.024.

摘要

文中使用了电晕老化测试平台

对硅橡胶进行了初步的电晕老化试验

然后对电晕老化后的试样进行了热刺激电流和扫描电镜测试

并对测试结果进行了初步分析。试验结果表明电晕老化造成了硅橡胶绝缘材料热刺激电流增大、表面裂解的现象

从而造成了绝缘材料的劣化。

Abstract

Through the corona aging experiment on silicone rubber samples with the corona aging platform

then the materials have been tested with TSC and SEM method

and the test results are analysed. Based on the results of the tests

the paper indicates that the corona aging would cause the current of TSC increasing and surface crack phenomenon

and resulting in the deterioration of the materials.

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