The Research on Control Method of Variable Speed System of Permanent Magnet Synchronous Motor

Li Qian-Yu, Zhang Rui-Ping, Xiong Jian

Abstract


In order to solve the problem that the traditional PI controller can not meet the high performance speed control requirement of permanent magnet synchronous motor, the fuzzy control theory is applied to the speed loop of speed control system of permanent magnet synchronous motor, and realized the parameters tuning in real time of PI controller. Finally, by means of the simulation experiment, the solution verified the new fuzzy PI control system has good robustness to the system load and disturbance.


Keywords


Permanent magnet synchronous motor; parameters self regulating; fuzzy PI; robustness

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DOI: http://doi.org/10.11591/ijeecs.v12.i9.pp6573-6578

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Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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