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电网技术  2006 

复合绝缘子运行状况评估方法

, PP. 24-28

Keywords: 复合绝缘子,性能评估,检测,憎水性

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Abstract:

为了对运行中的复合绝缘子进行评价,作者抽取了14支在上海地区运行的复合绝缘子,对其进行了各种项目的检测,包括憎水性、红外光谱分析、自然污闪试验、热刺激电流试验等。各种测试的结果表明,这些运行中的复合绝缘子在运行10年后,各项性能并没有出现明显降低,仍满足正常的运行需要。

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