| 无刷直流电动机数学模型 |
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| 引用本文： | 蒋志扬,王国斌,吴斌,鲁军启.无刷直流电动机数学模型[J].航空学报,1989,10(3):158-166. |
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| 作者姓名： | 蒋志扬 王国斌 吴斌 鲁军启 |
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| 作者单位： | 西北工业大学
(蒋志扬，王国斌，吴斌)，西北工业大学(鲁军启) |
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| 摘 要： | 本文介绍一种基于状态空间法和龙格-库塔算法的无刷直流电动机动态分析法。建立了α-β坐标系的无刷直流电动机的电路方程,阐述了获得该系统的精确解的数字仿真方法,同时给出了直流电抗对脉动转矩的影响,以及换流余角随负载交化的关系等数字仿真结果。
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| 关 键 词： | 模型 逆变器 仿真 |
| 收稿时间： | 1987-09-12; |
THE MODEL OF BRUSHLESS D-C MOTOR |
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| Northwestern Polytechnical University Jiang Zhiyang,Wang Guobin,Wu Bin and Lu Junqi.THE MODEL OF BRUSHLESS D-C MOTOR[J].Acta Aeronautica et Astronautica Sinica,1989,10(3):158-166. |
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| Authors: | Northwestern Polytechnical University Jiang Zhiyang Wang Guobin Wu Bin and Lu Junqi |
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| Institution: | Northwestern Polytechnical University |
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| Abstract: | This paper describes a method for dynamic analysis of the brushless d-c motor on the basis of the state space and Runge-Kutta-Gill methods. A model of the brushless d-c motor and the circuit equations of this system based on the α-β coordinate system are presented. The method to obtain rigorous solution of this system is illustrated. Finally, the results of the digital simulation about the effect of d-c chokes on the ripple torque, and the change of the margin angle of commutation with variable load are shown. |
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| Keywords: | model inverter simulation |
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