Space Charge Behavior and Mechanism of Polyimide Under Pulse Voltage

The insulation of power electronic equipment is more likely to deteriorate and fail early because it is operated with high repetition rate and steep rise time pulse voltage for a long time. In order to explore the microscopic mechanism of insulation failure under pulse voltage, the space charge dist...

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Bibliographic Details
Main Authors: Jianjian HOU, Chanjuan WANG, Haoxin GUO, Chen CHEN, Xuemin LIU, Dongxin HE
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2022-12-01
Series:Zhongguo dianli
Subjects:
Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202209119
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