Study on High Frequency Surface Discharge Characteristics of SiO<sub>2</sub> Modified Polyimide Film

Study on High Frequency Surface Discharge Characteristics of SiO<sub>2</sub> Modified Polyimide Film

Polyimide (PI) can be used as a cladding insulation for high frequency power transformers, and along-side discharge can lead to insulation failure, so material modification techniques are used. In this paper, different doped nano-SiO<sub>2</sub> are introduced into polyimide for nanocomp...

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Bibliographic Details
Main Authors: Zhaoliang Xing, Wenhan Chen, Zhihui Li, Naifan Xue, Fei Li, Xiying Dai, Shaowei Guo, Huize Cui
Format: Article
Language:English
Published: MDPI AG 2021-12-01
Series:Polymers
Subjects:
polyimide
nano-SiO<sub>2</sub>
life time
high-frequency electrical stress
creeping development
Online Access:https://www.mdpi.com/2073-4360/13/24/4387

Internet

https://www.mdpi.com/2073-4360/13/24/4387

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