辐向分裂变压器短路阻抗计算误差大的原因分析  

Calculation Error Analysis of Short-Circuit Impedance for Radial Split Transformer

作　　者：陈炳锋 景崇友[1] 杜振斌 王建民[2] 刘力强[2] CHEN Bing-feng;JING Chong-you;DU Zhen-bin;WANG Jian-min;LIU Li-qiang(State Key Laboratory of Reliability and Intelligence of Electrical Equipment,Key Laboratory of Electro-magnetic Field and Electrical Apparatus Reliability of Hebei Province,School of Electrical Engineering,Hebei University of Technology,Tianjin 300130,China;Hebei Provincial Key Laboratory of Electromagnetic &Structural Performance of Power Transmission and Transformation Equipment (Preparation),Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 071056,China)

机构地区：[1]河北工业大学电气工程学院省部共建电工装备可靠性与智能化国家重点实验室河北省电磁场与电器可靠性重点实验室,天津300130 [2]保定天威保变电气股份有限公司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》2019年第5期38-42,共5页Transformer

摘　　要：针对专用软件计算有载调压辐向分裂变压器短路阻抗误差较大的现象,利用通用软件Magnet进行了多方案的计算与误差原因分析。Aiming the phenomen on of large error in calculating short-circuit impedance of on-load regulated radial split transformer by special software, the calculation and the error reason analysis of muti-scheme are carried out by common software Magnet..

关 键 词：辐向分裂变压器 短路阻抗 低压引线 误差分析 

分 类 号：TM401[电气工程—电器]