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

fYear

2011

fDate

20-23 Aug. 2011

Firstpage

1

Lastpage

4

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems (ICEMS), 2011 International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4577-1044-5

Type

conf

DOI

10.1109/ICEMS.2011.6073883

Filename

6073883