CALCULATION OF ELECTROMAGNETIC FIELD IN THE AIR GAP OF ASYNCHRONOUS MACHINES BY VARIATIONAL METHOD.

被引：0

作者：

Bardi, Istvan

Biro, Oszkar

机构：

来源：

Periodica Polytechnica Electrical Engineering | 1979年 / 23卷 / 3-4期

关键词：

701 Electricity and Magnetism - 705 Electric Generators and Motors;

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暂无

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学科分类号：

摘要：

A variational method suitable for numerical determination of quasi-stationary electromagnetic field in the air gap and rotor slots of induction motors is presented. In the model end effects of the motor and nonlinearitY are neglected, stator excitation is presumed to be given and modelled by surface currents. The method is suitable for the examination of the effect of the harmonics in the excitation. Results are obtained in travelling wave form, readily utilizable in practice.

引用

页码：217 / 224

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