| 无刷直流电机启动特性分析 |
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| 引用本文： | 江国栋.无刷直流电机启动特性分析[J].南京工业职业技术学院学报,2010,10(2):8-9,23. |
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| 作者姓名： | 江国栋 |
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| 作者单位： | 南京工业职业技术学院电气与电子工程学院,江苏南京210046 |
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| 摘 要： | 针对无刷直流电机采用PWM调制、全桥式控制时的启动特性进行分析,研究了PWM占空比与启动电流之间的关系,并给出了实验结果。对于电动车、家用电器等领域中电机频繁停、启时的效能问题,具有较重要的理论意义和实用价值。
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| 关 键 词： | 无刷直流电机 PWM 启动特性 启动电流 |
Property Analysis of Brushless DC Motor Starting |
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| JIANG Guo-dong.Property Analysis of Brushless DC Motor Starting[J].Journal of Nanjing Institute of Industry Technology,2010,10(2):8-9,23. |
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| Authors: | JIANG Guo-dong |
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| Affiliation: | JIANG Guo-dong(Nanjing Institute of Industry Technology,Nanjing 210046,China) |
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| Abstract: | This paper analyzed the starting property of the Brushless DC Motor using a three-phase,full-wave and six-step driver controller and PWM mode.The relationship between PWM duty cycle and starting current was also studied.The experiment results were given.When Brushless DC Motor is frequently started and stopped,for instance of electric bicycle,for solving the efficiency of BLDCM,there are important theoretical significance and practicality. |
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| Keywords: | Brushless DC motor PWM startup property starting current |
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