Degradation and lifetime prediction of epoxy composite insulation materials under high relative humidity

• Main Authors: Ma, Jielin, Yang, Yan, Wang, Qi, Deng, Yuheng, Yap, Malvern, Chern, Wen Kwang, Oh, Joo Tien, Chen, Zhong
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Engineering::Electrical and electronic engineering; Epoxy Composite; Material Properties
• Online Access: https://hdl.handle.net/10356/171073
• Institution: Nanyang Technological University

Insulation failure of composite epoxy insulation materials in distribution switchgear under the stress of heat and humidity is one of the leading causes of damage to switchgear components. This work prepared composite epoxy insulation materials by casting and curing a diglycidyl ether of bisphenol A...