| 基于变比例-退饱和式PI调节器的-开关磁阻电机调速系统设计 |
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| 引用本文： | 魏子涵,赵咪,谷贵志,付昶鑫. 基于变比例-退饱和式PI调节器的-开关磁阻电机调速系统设计[J]. 电机与控制应用, 2020, 47(9): 16-21，65 |
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| 作者姓名： | 魏子涵 赵咪 谷贵志 付昶鑫 |
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| 作者单位： | 石河子大学 机械电气工程学院，新疆 石河子832003 |
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| 基金项目： | 国家自然科学基金地区基金项目(61563045) |
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| 摘 要： | 开关磁阻电机调速系统的积分饱和现象导致了系统的控制性能较差,针对这一问题,提出了变比例-退饱和式PI调节器设计方法,并给出了调节器参数整定方法。此外,分别在恒速空载和变速带载情况下,利用MATLAB/Simulink软件验证了传统PI调节器、抗饱和式PI调节器和变比例-退饱和式PI调节器的控制性能。结果表明:变比例-退饱和式PI调节器具有更好的动态性能和抗扰性能。
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| 关 键 词： | 开关磁阻电机； 积分饱和； 变比例 退饱和式PI调节器； 调速系统 |
| 收稿时间： | 2020-05-16 |
| 修稿时间： | 2020-06-12 |
Speed Regulation System Design of SRM Based on Variable-Proportion-Desaturation PI Regulator |
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| WEI Zihan,ZHAO Mi,GU Guizhi,FU Changxin. Speed Regulation System Design of SRM Based on Variable-Proportion-Desaturation PI Regulator[J]. Electric Machines & Control Application, 2020, 47(9): 16-21，65 |
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| Authors: | WEI Zihan ZHAO Mi GU Guizhi FU Changxin |
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| Affiliation: | College of Mechanical and Electrical Engineering, Shihezi University, Shihezi 832003, China |
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| Abstract: | In order to solve the integral saturation problem in speed regulating system of switched reluctance motor (SRM), which leads to the poor control performance, a design method of variable proportion desaturation PI regulator is proposed, and its related parameter setting method is given. By utilizing the MATLAB/Simulink tool, the PI regulator performance of the traditional method, the anti saturation method and the variable proportion desaturation method are verified under the conditions of constant speed with no load and variable speed with load, respectively. The results indicate that the variable proportion desaturation PI regulator has better dynamic performance and anti disturbance performance. |
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| Keywords: | switched reluctance motor (SRM) integral saturation variable proportion desaturation PI regulator speed regulation system |
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