| 开关磁阻电动机定子相电流新算法 |
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| 引用本文： | 梁冠安,徐文宪.开关磁阻电动机定子相电流新算法[J].华南理工大学学报(自然科学版),1996,24(1):51-59. |
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| 作者姓名： | 梁冠安 徐文宪 |
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| 作者单位： | 华南理工大学电力学院 |
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| 摘 要： | 根据开关磁阻电动机气隙磁导的变化情况来建立与ＳＲＭ相等效的同步电动机模型，应用派克方程业分析ＳＲＭ，用Ｚ变换和拉氏变换法来求ＳＲＭ的定子相绕组电流。提供了考虑磁路饱和影响时，ＳＲＭ定子相电流计算值的修正方法，并给出样机定相电流的计算值与实验结果，以利比较。
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| 关 键 词： | 同步电动机 脉冲电压 磁阻电机 定子 相电流 |
A NEW METHOD FOR CALCULATING THE PHASE WINDING CURRENTS OF SWITCHED RELUCTANCE MOTORS |
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| Liang Guanan, Xu Wenxian, Zhong Lianfang.A NEW METHOD FOR CALCULATING THE PHASE WINDING CURRENTS OF SWITCHED RELUCTANCE MOTORS[J].Journal of South China University of Technology(Natural Science Edition),1996,24(1):51-59. |
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| Authors: | Liang Guanan Xu Wenxian Zhong Lianfang |
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| Abstract: | An imaginary synchronous motor model equivalent to a switched reluctancemotor(SRM) has been successfully established according to the variations of the airgap permeance in SRM,and the phase winding currents have been already obtained byresorting to z-transform and Laplace-transform to solve Park's equations.Therevising method for the calculated currents is provided so that the iron saturation effectscan be taken into account,and the currents calculated by the method mentioned herefor the prototype motor are also given and compared with the test results. |
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| Keywords: | s:lmaginary synchronous motor equivalent to SRM pulse voltage step voltage z-transform Laplace-transform |
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