| 基于间接转矩控制的异步电动机变频调速系统 |
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| 引用本文： | 李世平,李华德. 基于间接转矩控制的异步电动机变频调速系统[J]. 冶金自动化, 2004, 28(6): 1-4 |
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| 作者姓名： | 李世平 李华德 |
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| 作者单位： | 北京科技大学,信息工程学院,北京,100083 |
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| 摘 要： | 论述了间接转矩控制(IndirectStator quantitiesControl,ISC)与一种改进的SPWM技术相结合的变频控制策略,并对该控制策略在双三电平逆变器供电的200kW异步电动机控制系统中的应用进行了研究,给出了上述系统在实验室的运行结果。实验结果表明了该控制系统的可行性及在大功率交流调速中的实用意义。
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| 关 键 词： | 间接转矩控制(ISC) SPWM控制 逆变器 异步电动机控制 |
| 文章编号： | 1000-7059(2004)06-0001-04 |
| 修稿时间： | 2004-04-22 |
Inverter-fed induction machine speed regulation system based on Indirect Stator-quantities Control |
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| LI Shi-ping,LI Hua-de. Inverter-fed induction machine speed regulation system based on Indirect Stator-quantities Control[J]. Metallurgical Industry Automation, 2004, 28(6): 1-4 |
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| Authors: | LI Shi-ping LI Hua-de |
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| Abstract: | The strategy about the Indirect Stator-quantities Control (ISC) combined with an improved SPWM control is expounded and applied to a double three-level inverter-fed 200 kW induction machine control system.The real control system is tested in laboratory and the output curves are given out. The real-time control program for this system is completed with C . The results of tests show the feasibility and the practical significance of this control system. |
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| Keywords: | Indirect Stator-quantities Control (ISC) SPWM control inverter induction machine control |
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