| 一种新型双凸极单相永磁电动机的工作原理与参数计算 |
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| 引用本文： | 边敦新,詹琼华.一种新型双凸极单相永磁电动机的工作原理与参数计算[J].中国电机工程学报,2000,20(10):14-18. |
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| 作者姓名： | 边敦新 詹琼华 |
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| 作者单位： | 华中科技大学电力工程系,湖北武汉 |
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| 摘 要： | 介绍了１种双凸极单相永磁电动机。电机有４个定子极和６个转子极，转子上无绕组及永磁体，定子上放置绕组和永磁体。定子极采用阶梯形结构，使电机可以起动。电机结构控制简单，可双向运转，适合于调速控制系统。研究了该电机的工作原理及其参数的计算，为电机的控制及系统仿真奠定了基础并提供了依据。
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| 关 键 词： | 双凸极单相永磁电动机 工作原理 参数计算 |
THE OPERATION PRINCIPLE AND PARAMETERS CALCULATION FOR A NOVEL SINGLE PHASE DOUBLY SALIENT PERMANENT MAGNET MOTOR |
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| BIAN Dun xin,ZHAN Qiong hua,HAREB Fathi,Guo Wei.THE OPERATION PRINCIPLE AND PARAMETERS CALCULATION FOR A NOVEL SINGLE PHASE DOUBLY SALIENT PERMANENT MAGNET MOTOR[J].Proceedings of the CSEE,2000,20(10):14-18. |
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| Authors: | BIAN Dun xin ZHAN Qiong hua HAREB Fathi Guo Wei |
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| Abstract: | A novel SPDSPM(single phase doubly salient permanent magnet) motor is described. Its stator has four salient poles and a single phase winding, and pair of permanent magnets is mounted on it. The rotor has six salient poles and there is no coil winded round it. Stepped air gap is arranged under the stator poles for the starting purpose. Configuration and control of the motor are simple. It can rotate in both directions and is suitable for variable speed drive system. Principle of operation and comparisons with conventional motor and Switched Reluctance Motor (SRM) have been discussed. Calculation of the motor's parameters is also presented as a basis for control and simulation of the system. |
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| Keywords: | DSPM(doubly salient permanent magnet motor) SRM(switched reluctance motor) stepped air gap SPDSPM(single phase doubly salient permanent magnet motor) |
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