摘要
通过测试风电用环氧酸酐浸渍树脂的贮存稳定性、挥发份、黏度-温度曲线以及开展渗透性试验,并改用低毒的固体促进剂熏蒸,验证树脂的电气性能。结果表明:环氧酸酐具有优异的电气性能,在避免树脂受潮的情况下,贮存稳定性得到良好控制。
The electrical properties of epoxy anhydride impregnating resin for wind power were verified through testing the storage stability, volatile matter, viscosity-temperature curve, and permeability of the resin and using the low toxic solid promoter to fumigate the resin. The results show that the epoxy anhydride impregnating resin has excellent electrical performance, and its storage stability can be well controlled in the case of avoiding damp.
作者
宋大成
于英双
张鑫
SONG Dacheng;YU Yingshuang;ZHANG Xin(State Key Laboratory of Offshore Wind Power Generation Technology and Detection,Xiangtan 411101,China;Xiangtan Electric Manufacturing Group Co.,Ltd.,Xiangtan 411101,China)
出处
《绝缘材料》
CAS
北大核心
2018年第7期27-30,35,共5页
Insulating Materials
关键词
环氧酸酐
风电电机
浸渍树脂
促进剂
epoxy anhydride
wind-driven generator
impregnating resin
promoter
