摘要
从理论上对环氧树脂浇注干式变压器浇注绕组的热时间常数计算和影响因素等进行了分析,并对热时间常数进行了试验和计算,取得了不同部位的热时间常数,并对结果进行了探讨分析。
The calculation of the thermal time constant and the influencing factors of the casted windings of epoxy cast dry-type transformers are analyzed. The thermal time constants were tested and calculated. The thermal time constants of different parts are obtained and the results are analyzed.
作者
唐金权
蔡定国
杨祥江
向勇
禤冠星
黎剑锋
TANG Jin-quan;CAI Ding-guo;YANG Xiang-jiang;XIANG Yong;XUAN Guan-xing;LI Jian-feng(Pearl Electric Co., Ltd, Guangzhou, Guangdong, 511400, China)
出处
《变压器》
北大核心
2018年第6期21-24,共4页
Transformer
基金
广州市科技计划珠江科技新星专项(合同编号:201506010052)
关键词
干式变压器
树脂浇注绕组
热时间常数
Dry type transformer
Resin-cast winding
Thermal time constant
