A more accurate and practical formula for AC resistance of single-layer air-core solenoid

被引：0
|
作者：
Chen, Feng [1 ]
Zhao, Yanzhen [1 ]
Ma, Xikui [1 ]
机构：
[1] Xi An Jiao Tong Univ, State Key Lab Elect Insulat & Power Equipment, Xian 710049, Peoples R China
来源：
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2010年 / 33卷 / 1-2期
关键词：
Single-layer air-core solenoid; asymptotic matching model; least squares method; OHMIC LOSSES CALCULATION; TRANSFORMER FOILS; FIELD;
D O I：
10.3233/JAE-2010-1141
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Based on the formulae for calculating ac resistance of long solenoid and strip conductor, an improved formula for single-layer air-core solenoid was derived. The proposed formula is more accurate and practical by virtue of the asymptotic matching model and the least squares method. Moreover, finite element simulations are performed to illustrate the accuracy of the proposed formula.
引用
收藏
页码：423 / 430
页数：8
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