Induction motor analysis by time-stepping techniques
Induction motor analysis by time-stepping techniques
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DOI：
10.1109/20.43959
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发表时间：
1988
影响因子：
2.1
通讯作者：
T. Preston;A. Reece;P. Sangha
中科院分区：
文献类型：
--
作者：
T. Preston;A. Reece;P. Sangha
描述了一种数值方法，该方法通过使用二维、非线性、时间步进有限元方法从恒压源进行激励，克服了其他方法的缺陷。空载和负载条件下的定子电流比较表明与大型感应电机的测试值非常吻合。结果表明，该方法可以提供大量有关磁通分布和谐波转子导条电流的信息。 >
A numerical approach is described that overcomes the deficiencies of other methods through the use of a two-dimensional, nonlinear, time-stepping finite-element method for excitation from a constant voltage source. Comparison of stator current for no-load and load conditions shows good agreement with test values on a large induction motor. It is shown that the method can provide a great deal of information on flux distribution and harmonic rotor bar currents. >