采用有限元方法在考虑笼型异步电动机的端部漏抗、端部电阻、铁心饱和特性以及转子导条集肤效应的情况下准确计算了三相笼型异步电动的起动电流。试验证明，所计算起动电流值与实测值相差5%以内。%The finite element method was used to calculate the starting current in three-phase induction motor by considering end leakage, end reactance of squirrel cage, saturation characteristics of core and skin effect in the bar. The error of the calculation was proved to be within 5% compared with the test result.
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