Research on Aging Assessment of Composite Rod Insulators Considesing Multiple Indexes

HU Wen; ZHAO Chun

doi:10.13296/j.1001-1609.hva.2018.03.013

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Research on Aging Assessment of Composite Rod Insulators Considesing Multiple Indexes

更新时间：2025-04-26

- Research on Aging Assessment of Composite Rod Insulators Considesing Multiple Indexes
- High VoltageApparatus Vol. 54, Issue 3, Pages: 93-97+103(2018)
- 作者机构：
  
  1. 湖北经济学院信息工程学院
  2. 国网电力科学研究院武汉南瑞有限责任公司
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2018.03.013
  CLC： TM216
- Published：2018
- 稿件说明：
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[1]胡雯,赵淳.考虑多因素的棒形悬式复合绝缘子老化评估研究[J].高压电器,2018,54(03):93-97+103.

HU Wen, ZHAO Chun. Research on Aging Assessment of Composite Rod Insulators Considesing Multiple Indexes[J]. High voltageapparatus, 2018, 54(3): 93-97+103.
[1]胡雯,赵淳.考虑多因素的棒形悬式复合绝缘子老化评估研究[J].高压电器,2018,54(03):93-97+103. DOI： 10.13296/j.1001-1609.hva.2018.03.013.

HU Wen, ZHAO Chun. Research on Aging Assessment of Composite Rod Insulators Considesing Multiple Indexes[J]. High voltageapparatus, 2018, 54(3): 93-97+103. DOI： 10.13296/j.1001-1609.hva.2018.03.013.

摘要

综合考虑复合绝缘子在运行中表现出来的各种老化特性

客观评估其老化程度是保障复合绝缘子安全运行的关键。为此

提出一种复合绝缘子的老化评估模型

将复合绝缘子试品的外观检查试验、憎水性试验、红外测温试验结果作为评估模型的输入参数

对复合绝缘子试品进行老化评估

发现2号复合绝缘子老化程度最重

建议退出运行;1号复合绝缘子老化程度最轻;而3号复合绝缘子老化程度一般

需要跟踪监测。最后通过扫描电镜试验和傅里叶红外光谱试验

验证了评估结果的正确性

说明文中提出的评估模型对于复合绝缘子的老化评估具有一定的意义。

Abstract

Effectively considering the aging properties of composite insulator in service and assessing the aging of the composite insulator objectively are crucial to ensure the system to work well. An aging assessment model of the composite insulator is advanced. The results of visual examination

hydrophobicity tests and infrared thermal imagingtests of composite insulators were used as the input parameters to assess the aging of the composite insulators. The No.2 insulator was suggested to quit because of its west aging condition

the No.3 need to be tracked and monitored

and the No.1 had a best aging condition. The assessment result was verified by the SEM test and FITR test

the aging assessment model has guiding significance for the composite insulators.

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