| 基于二端口网络的电机端子过电压研究 |
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| 引用本文： | 幸善成,吴正国. 基于二端口网络的电机端子过电压研究[J]. 电机技术, 2005, 0(4): 31-33 |
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| 作者姓名： | 幸善成 吴正国 |
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| 作者单位： | 海军工程大学,430003 |
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| 摘 要： | 提出用二端口网络的方法来分析电机端子的过电压问题，建立了逆变器驱动电机系统中连接电缆的二端口网络模型，给出了电机端子电压的表达式，并通过仿真和实验验证了该方法的可行性。
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| 关 键 词： | PWM脉冲 二端口网络 过电压 |
| 收稿时间： | 2005-03-01 |
| 修稿时间： | 2005-03-01 |
Study on the Induction Motor Terminals Overvoltage Based on Two Ports Net |
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| Xing Shancheng,Wu Zhengguo. Study on the Induction Motor Terminals Overvoltage Based on Two Ports Net[J]. Electrical Machinery Technology, 2005, 0(4): 31-33 |
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| Authors: | Xing Shancheng Wu Zhengguo |
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| Affiliation: | Navy University of Engineering |
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| Abstract: | Investigating overvoltage transients on AC induction motors by means of two ports net, the model of the cables connection to inverter with induction motor is established in this paper. Thus, the expression of overvoltage magnitude are derived. Finally, the method is simulated and experimentally confirmed. |
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| Keywords: | PWM pulse Two ports net Overvoltage |
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