| 基于模糊PI控制具有升压电路的永磁同步电机调速系统 |
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| 引用本文： | 陈益广,杨博,沈勇环,谷鑫.基于模糊PI控制具有升压电路的永磁同步电机调速系统[J].天津大学学报(自然科学与工程技术版),2006,39(8):932-937. |
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| 作者姓名： | 陈益广 杨博 沈勇环 谷鑫 |
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| 作者单位： | 天津大学电气与自动化工程学院,天津300072 |
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| 摘 要： | 为了改善内置式永磁同步电机（IPMSM）调速系统的动态抗扰性能，在利用常规比例积分（PI）调节的基础上提出了模糊PI复合控制的方法，用于电机转速控制和直流母线电压控制．分析了具有升压电路并由脉宽调制型（PWM）逆变器驱动的永磁同步电机调速系统的结构和特性,通过仿真和实验结果，可以证明这种基于模糊PI复合控制、具有升压电路的永磁同步电机调速系统可实现电机的平滑宽调速，并具有良好的动、静态特性。
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| 关 键 词： | 模糊PI复合控制 内置式永磁同步电动机 电压升压电路 最大转矩/电流 |
| 文章编号： | 0493-2137（2006）8-0932-06 |
| 收稿时间： | 2005-07-19 |
| 修稿时间： | 2005-07-192006-02-21 |
Speed Servo System of IPMSM Based on Fuzzy-PI Controller with Voltage Booster |
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| CHEN Yi-guang,YANG Bo,SHEN Yong-huan,GU Xin.Speed Servo System of IPMSM Based on Fuzzy-PI Controller with Voltage Booster[J].Journal of Tianjin University(Science and Technology),2006,39(8):932-937. |
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| Authors: | CHEN Yi-guang YANG Bo SHEN Yong-huan GU Xin |
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| Institution: | School of Electrical Engineering and Automation, Tianjin University, Tianjin 300072, China |
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| Abstract: | In order to improve the dynamic performance of interior permanent magnet synchronous motor (IPMSM),a fuzzy proportional-integral (PI) hybrid control scheme is proposed to control the speed of IPMSM and the DC-link voltage.The speed servo system consists of a voltage booster to control the DC-link voltage and a conventional pulse width modulation (PWM) inverter to drive IPMSM for a wide range,and its structure and characteristics are analyzed.Furthermore,the simulated and experimental results show the system has high dy- namic and static performance based on fuzzy-PI controller. |
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| Keywords: | fuzzy-PI controller interior permanent magnet synchronous motor voltage booster maximum torque per ampere operation |
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