Calculation of Eddy Current Losses in a Solid-Rotor Cage Induction Motor by Finite Element Analysis

被引：0
|
作者：
Yang, Tong [1 ]
Zhou, Libing [1 ]
Jiang, Wei [2 ]
机构：
[1] Huazhong Univ Sci & Technol, Coll Elect & Elect Engn, Wuhan 430074, Hubei, Peoples R China
[2] China Shipbldg Ind Corp, Wuhan Inst Marine Elect Prop, Wuhan 430074, Hubei, Peoples R China
来源：
ICEMS 2008: PROCEEDINGS OF THE 11TH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1- 8 | 2008年
关键词：
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 presents the calculation of eddy current losses in a solid-rotor cage induction motor by using two-dimensional time-harmonic finite element analysis. The end impedances are represented by field-coupled circuit elements and nonlinear properties are introduced by effective magnetization curve. To evaluate the effects of eddy current losses on motor's performance, the losses in solid rotor and copper bars are calculated at locked-rotor and rated conditions. The numerical solutions are compared with the test results to validate the modeling.
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页码：3656 / +
页数：2
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