| 三电平异步电动机矢量控制系统研究 |
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| 引用本文： | 赵国忠,徐志鸥. 三电平异步电动机矢量控制系统研究[J]. 煤炭工程, 2008, 0(10) |
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| 作者姓名： | 赵国忠 徐志鸥 |
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| 作者单位： | 1. 唐山开滦勘察设计有限公司,河北,唐山,063018
2. 中国矿业大学信息与电气工程学院,江苏,徐州,221008 |
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| 摘 要： | 文章分析了三电平SVPWM的简化算法,对一种全阶闭环转子磁链观测器进行了详细的理论分析。并运用"基于状态方程的直接综合法"辨识速度,实现了无速度传感器矢量控制。在实验室中以DSP F2812为主控制器建立实验平台,验证了采用上述算法的优越性能。
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| 关 键 词： | 三电平逆变器 矢量控制 DSP |
Study on vector control system of three level asynchronous motor |
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| ZHAO Guo-zhong,XU Zhi-ou. Study on vector control system of three level asynchronous motor[J]. Coal Engineering, 2008, 0(10) |
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| Authors: | ZHAO Guo-zhong XU Zhi-ou |
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| Abstract: | The paper analyzed the simplified algorithm of the three-level SVPWM and had a detail theoretical analysis on a full order closed loop rotor magnetic chain observer.The vector control of the no speed sensor was conducted with the application of the identification speed of the director comprehensive method base on the status equation.An experimental platform was set up with DSP F2812 as the main controller in the Lab to confirm the favorable performances of the above algorithm. |
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| Keywords: | three level converter vector control DSP |
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