Calculation of the end winding force for electrical rotating machines

被引：0
|
作者：
Park, JT [1 ]
Kim, KC [1 ]
Lee, JI [1 ]
机构：
[1] Hyundai Heavy Ind Co Ltd, Elect Power Machinery Res Dept, Electro Mech Res Inst, Yongin, KyounggiDo, South Korea
来源：
IEEE IEMDC'03: IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE, VOLS 1-3 | 2003年
关键词：
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The electromagnetic forces experienced by the end windings of machines during the transient current of a line starting circuit can be large enough to cause serious trouble if the windings are not supported properly. In this paper, Biot-Savart law and full 3-D finite element method are used and compared with the results by the two methods. The example results are provided by the methods with the machine 900 kW, 4 poles induction motor. These methods can also be useful to calculate the stray loss of end region more correctly.
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页码：1640 / 1645
页数：6
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