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| 采用直接转矩控制的汽车异步电机起动/发电系统的MATLAB建模 |
| Modeling of a Induction Machine Integrated Starter/Generator System Based on DTC For Automobile |
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| DOI：10.3969/j.issn.1671-5322.2011.02.001 |
| 中文关键词: 汽车 异步电机 起动/发电 直接转矩控制 建模 |
| 英文关键词: automobile induction machine starter/generator direct torque control Modeling |
| 基金项目:江苏省自然科学基金项目，江苏省高校自然科学基础研究项目 |
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| 中文摘要: |
| 采用直接转矩控制的异步电机起动/发电系统在汽车电源中具有很好的应用前景.分析了异步电动和发电电机数学模型的区别,提出了异步集成起动/发电电机数学模型的建立方法.分析了异步起动/发电系统的直接转矩控制方案,建立了采用直接转矩控制的异步起动/发电系统的MATLAB仿真模型.给出了仿真实例,仿真结果与理论分析相符,证明了所建模型的正确性,为实际异步起动/发电系统的研发提供了技术支持. |
| 英文摘要: |
| Induction Integrated starter/generator(ISG) system based on direct torque control(DTC) has an excellent application future in automobile power supply.The difference between mathematics model of induction motor and generator is analyzed and the constitution method of mathematics model about induction ISG is presented.The scheme of direct torque control on induction ISG system is analyzed and the simulation model of induction ISG system using DTC is constructed in MATLAB.A simulation example is presented.the simulation results show agreement to theoretical analysis.This verifies the efficiency of the simulation model and provides a technology support to induction ISG system research. |
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