Current and Average Temperature Calculation for Electrically Excited Synchronous Machines in Case of Contactless Energy Supply

被引：0
|
作者：
Berweiler, Bjoern [1 ]
Ponick, Bernd [1 ]
机构：
[1] Leibniz Univ Hannover, Inst Drive Syst & Power Elect, Hannover, Germany
来源：
2020 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES (ICEM), VOL 1 | 2020年
关键词：
AC machines; Brushless machines; Salient ole Synchronous Machine; Rotating Transformer; Inductive Power Supply; TRACTION;
D O I：
暂无
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：
This paper introduces an approach for calculating the field current and the average winding temperature in electrically excited synchronous machines in case of contactless energy supply. An analytical model for computing the load-dependent operating characteristics is introduced and compared to measurement results. Based on these results, a system of equations is derived which facilitates the calculation of the field voltage and current. Measured and calculated data for the field voltage and current show very good accordance.
引用
收藏
页码：1730 / 1735
页数：6
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