Title :
Simplified fuzzy logic based flux weakening speed control of IPMSM drive
Author :
Wu, Huangyuan ; Wang, Shuanghong ; Gu, Chenglin
Author_Institution :
State Key Lab. of Adv. Electromagn. Eng. & Technol., Huazhong Univ. of Sci. & Technol., Wuhan, China
Abstract :
This paper presents a simplified fuzzy logic based speed control scheme of an interior permanent synchronous motor (IPMSM). The proposed FLC is designed based on conventional max torque per ampere below the rated speed and flux weakening control above the rated speed. The simplified fuzzy logic controller is suitable for real time implementation because of the less computational burden. The application MATLAB Simulink was used for simulations of the FLC based IPMSM drive. The efficacy of the proposed simplified fuzzy logic controller base drive of the IPMSM with flux weakening is verified by the simulation.
Keywords :
fuzzy control; fuzzy logic; permanent magnet motors; synchronous motors; velocity control; IPMSM drive; conventional max torque per ampere; flux weakening speed control; fuzzy logic controller; interior permanent synchronous motor; simplified fuzzy logic; Equations; Fuzzy logic; Industries; Mathematical model; Permanent magnet motors; Synchronous motors; Torque;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073883
