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电力电容器的热老化
引用本文:周存和.电力电容器的热老化[J].电力电容器与无功补偿,2007,28(6).
作者姓名:周存和
摘    要:对电力电容器用绝缘材料的热老化规律,以及它与热性能的区别进行了讨论。并对绝缘材料热老化的理论基础—阿仑尼乌斯公式,以及不同绝缘等级的寿命减半的规则作了简单介绍。还对今后电容器的研究重点,提出了四点意见。

关 键 词:电容器  绝缘材料  热性能  热老化  热寿命

The Thermal Aging of Power Capacitor
ZHOU Cun-he.The Thermal Aging of Power Capacitor[J].Power Capacitor $ Reactive Power Compensation,2007,28(6).
Authors:ZHOU Cun-he
Abstract:The article discussed thermal aging rule of insulating material of power capacitor and the difference between thermal character and aging.The Arrhenius formula is introduced that is theoretical foundation of insulation material aging and the different insulation classes rules of its life cutting down half simply.Four suggestions of capacitor researches emphasis in future are presented.
Keywords:Capacitor  Insulating material  Thermal character  Thermal aging  Thermal life
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