ODAF冷却方式的变压器温升计算与分析  

Calculation and Analysis of Temperature Rise of Transformer with ODAF Cooling Mode

作　　者：彭广勇[1,2] 刘东升 刘力强[1] PENG Guang-yong;LIU Dong-sheng;LIU Li-qiang(Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 071056,China;Hebei Key Laboratory of Electromagnetic&Structural Performance of Power Transmission and Transformation Equipment(Preparation),Baoding 071056,China)

机构地区：[1]保定天威保变电气股份有限公司,河北保定071056 [2]河北省输变电装备电磁与结构性能重点实验室(筹),河北保定071056

出　　处：《变压器》2020年第4期1-5,共5页Transformer

摘　　要：本文中作者阐述了ODAF冷却方式变压器油和绕组温升的计算,并结合实际产品的温升计算,详细分析了影响绕组温升的因素。The calculation of oil and winding temperature rise of transformer with ODAF cooling mode is expounded, and the factors affecting winding temperature rise are analyzed in detail in combination with the calculation of actual product temperature rise.

关 键 词：变压器 引线 集肤效应 温升 

分 类 号：TM401[电气工程—电器]