| 异步电动机的最小能量运行点 |
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| 引用本文： | 窦连旺,孙红艳,戴金秋.异步电动机的最小能量运行点[J].华北航天工业学院学报,2000,10(1):14-17. |
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| 作者姓名： | 窦连旺 孙红艳 戴金秋 |
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| 作者单位： | [1]华北航天工业学院电子工程系 [2]衡水师范学校 |
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| 摘 要： | 在异步电动机的一般数学模型基础之上，提出了本文使用的数学模型。和一般数学模型相比，此模型对异步电动机转子电阻的变化较不敏感。借助异步电动机的期望电磁转矩，推导出了参数化的状态运行点(定子电流和磁链在稳定状态下的值)一最小能量运行点，得到异步电动机的最小能量运行条件。
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| 关 键 词： | 异步电动机 参数化 能量最小化 |
Minimum-energy Operating Points of Induction Motors |
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| Dou Lianwang Sun Hongyan Electronics Engineering.Minimum-energy Operating Points of Induction Motors[J].Journal of North China Institute of Astronautic Engineering,2000,10(1):14-17. |
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| Authors: | Dou Lianwang Sun Hongyan Electronics Engineering |
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| Institution: | Dou Lianwang Sun Hongyan Electronics Engineering Department North China Institute of Astronautic EngineeringDai Jinqiu Hengshui Normal School |
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| Abstract: | First presented is a dynamic model of induction motors, which is less sensitive to rotor resistance uncertainty than the traditional model. Then the state operating points (steady-state values for stator currents and fluxes) e.g. minimum - energy operating points parameterized in terms of the desired motor torque defining minimum - energy operation conditions for induction motors are derived. |
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| Keywords: | Induction motors Parameterization Energy minimization |
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