| 一种新型转速调节器在交流调速系统中的应用研究 |
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| 引用本文： | 吴冠平,林荣文,喻晓.一种新型转速调节器在交流调速系统中的应用研究[J].电气技术,2011(10):42-45. |
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| 作者姓名： | 吴冠平 林荣文 喻晓 |
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| 作者单位： | 福州大学电气工程与自动化学院,福州,350108 |
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| 摘 要： | 随着电力电子器件和微电子技术的发展,交流电气调速系统应用越来越广泛。交流调速系统一般采用PI控制器对转速实施闭环控制,为了进一步提高控制性能,本文采用了一种新型控制器对转速进行闭环控制。在Matlab/Simulink下构建了异步电动机直接转矩控制和永磁同步电动机矢量控制模型,并分别对使用新型转速调节器与PI转速调节器...
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| 关 键 词： | 转速调节器 直接转矩控制 矢量控制 |
Research on a Novel Speed Regulator in the AC Variable Speed System |
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| u Guanping,n Rongwen,u Xiao.Research on a Novel Speed Regulator in the AC Variable Speed System[J].Electrical Engineering,2011(10):42-45. |
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| Authors: | u Guanping n Rongwen u Xiao |
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| Affiliation: | (College of Electrical Engineering and Automation Fuzhou University,Fuzhou 350108) |
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| Abstract: | With the power electronic devices and microelectronics development,the AC variable speed system is used more and more widely.PI controller is often adopted as the speed regulator in most applications.In order to further improve the control performance of the control system,a novel regulator was used to realize the Closed-loop control of speed.DTC system simulative model of induction motor and vector control system simulative model of PMSM are constructed with MATLAB /Simulink.And I analyzed the control performance of the control systems which used novel speed regulator and PI speed regulator respectively. |
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| Keywords: | speed regulator DTC vector control |
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