三相立体卷铁心空载试验研究及损耗分析  

No-load Test Research and Loss Analysis of Three-Phase Three-Dimensional Coil Core

作　　者：孟杰[1] 孙银年[1] 摆建品 MENG Jie;SUN Yin-nian;BAI Jian-pin(Xinjiang Transformer Factory,TBEA Co.,Ltd.,Changji 831100,China)

机构地区：[1]特变电工股份有限公司新疆变压器厂

出　　处：《变压器》2019年第10期69-73,共5页Transformer

摘　　要：对三相立体卷铁心空载仿真计算,分析了铁心内磁通的分布情况。对立体卷铁心进行空载特性试验研究,分析了在不同励磁电压下,铁心心柱及铁轭中磁通波形情况。For the no-load simulation calculation of three-phase three-dimensional coil core, the distribution of magnetic flux in the core is analyzed. The no-load characteristic test of the three-dimensional core is analyzed, and the magnetic flux waveforms in the core and the iron yoke are analyzed under different excitation voltages.

关 键 词：三相立体卷铁心变压器 空载损耗 电磁分析 

分 类 号：TM406[电气工程—电器]