| 矿井用异步电动机直接转矩控制低速性能的仿真分析 |
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| 引用本文： | 王波,卜庆华,程熠彪,章弘威. 矿井用异步电动机直接转矩控制低速性能的仿真分析[J]. 微电机, 2011, 0(9) |
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| 作者姓名： | 王波 卜庆华 程熠彪 章弘威 |
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| 作者单位： | 太原理工大学电气与动力工程学院; |
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| 基金项目： | “十一五”国家科技支撑计划项目(2008BAF34B00) |
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| 摘 要： | 介绍了对矿用异步电动机的低速性能分析的必要性,并阐述了异步电动机的数学模型、直接转矩控制系统的基本组成和工作原理。在Matlab/Simulink平台上搭建了异步电动机直接转矩控制调速系统的仿真模型,并对仿真模型中的主要模块进行了描述。仿真结果验证了该模型的正确性和整个系统的快速动态响应特性。
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| 关 键 词： | 直接转矩控制 异步电动机 低速 Matlab/Simulink |
Simulation Research of Mines with Low-speed Asynchronous Motor Direct Torque Control |
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| WANG bo,BU Qinghua,CHENG Yibiao,ZHNAG Hongwei. Simulation Research of Mines with Low-speed Asynchronous Motor Direct Torque Control[J]. Micromotors, 2011, 0(9) |
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| Authors: | WANG bo BU Qinghua CHENG Yibiao ZHNAG Hongwei |
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| Affiliation: | WANG bo,BU Qinghua,CHENG Yibiao,ZHNAG Hongwei(College of Electrical and Power Engineering,Taiyuan University of Technology,Taiyuan 030024,China) |
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| Abstract: | This paper introduced the performance analysis of mining of low-speed asynchronous motor,and described the basic composition and principal of mathematical model and direct torque control system of asynchronous motor.Built a simulation model of the direct torque control system,and described the main module of thia simulation model on Matlab/Simulink.Simulation results verify the correctness of the model and the rapid dynamic response features of this system. |
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| Keywords: | direct torque control asynchronous motor low speed Matlab/Simulink |
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