摘要
基于场-路耦合计算模型,采用有限元软件对干式空心电抗器的磁场和电感进行了计算和分析。以一种空心电抗器为例,给出了磁场分布图以及各个包封的电流和电流密度值。将电流、电感和损耗的计算值与实测值进行比较,表明场-路耦合计算方法具有较高的准确度,可满足空心电抗器的工程设计要求。
Based on coupled field-circuit model, the magnetic field and inductance of air-core reactor are computed by using finite element software. The distribution of magnetic field and the current of the winding of one type of air-core reactor are presented. The comparison of calculated values with measured values shows that the proposed method has high accuracy.
出处
《高压电器》
CAS
CSCD
北大核心
2003年第3期7-8,11,共3页
High Voltage Apparatus
