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无位置传感器开关磁阻电机无反转起动研究 被引量:3

Start Exploration of Position Sensorless SRM without Rotor Reversing
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摘要 提出了一种检测无位置传感器开关磁阻电机(SRM)起动前转子初始位置的方法。通过向电机定子相绕组注入瞬时测试脉冲,跟踪相电流判断转子的初始位置及相应的初始导通相,从而实现转子处于任何位置时的无反转起动。通过对一台8/6极的开关磁阻电机的实验,验证了该方法的可行性。 A method which detected the rotor initial position and decided the relevant starting phase was proposed, through tracking testing currents from the injected testing pulse into stator phases of position sensorless SRM to realize the start of SRM without reversing no matter the rotor at any position, and it was proved by theoretical analysis and also demonstrated by experiment of SRM (8/6).
作者 胡小明 张淼
出处 《微电机》 北大核心 2008年第11期90-92,共3页 Micromotors
关键词 开关磁阻电机 初始位置检测 无反转起动 实验 SRM Initial rotor position detection Strat without reversing Experiment
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参考文献3

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二级参考文献20

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共引文献5

同被引文献22

  • 1胡达平,谢顺依,刘小虎.无位置传感器开关磁阻电机的无迟滞起动研究[J].微特电机,2004,32(7):8-10. 被引量:2
  • 2蒋海波,赵德安,孙晓明,刘东,郑棐.12/10开关磁阻电机无位置传感器初始位置检测方法的研究[J].电机与控制应用,2006,33(4):23-26. 被引量:6
  • 3М.拉赫曼,夏超英,郑水妹.基于AU6802的旋转变压器接口电路应用设计[J].电机与控制应用,2006,33(5):16-19. 被引量:13
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