Paper Info
Title
Simplified fuzzy control for flux-weakening speed control of IPMSM drive
Abstract
This paper presents a simplified fuzzy logic-based speed control scheme of an interior permanent magnet synchronous motor (IPMSM) above the base speed using a flux-weakening method. In this work, nonlinear expressions of d-axis and q-axis currents of the IPMSM have been derived and subsequently incorporated in the control algorithm for the practical purpose in order to implement fuzzy-based flux-weakening strategy to operate the motor above the base speed. The fundamentals of fuzzy logic algorithms as related to motor control applications are also illustrated. A simplified fuzzy speed controller (FLC) for the IPMSM drive has been designed and incorporated in the drive system to maintain high performance standards. The efficacy of the proposed simplified FLC-based IPMSM drive is verified by simulation at various dynamic operating conditions. The simplified FLC is found to be robust and efficient. Laboratory test results of proportional integral (PI) controller-based IPMSM drive have been compared with the simulated results of fuzzy controller-based flux-weakening IPMSM drive system.
Year
DOI
Venue
2011
10.1155/2011/354980
Adv. Fuzzy Systems
Keywords
Field
DocType
fuzzy logic-based speed control,fuzzy logic,controller-based ipmsm drive,ipmsm drive,controller-based flux-weakening ipmsm drive,simplified fuzzy control,flux-weakening speed control,fuzzy speed controller,flux-weakening method,base speed,control algorithm,drive system,industrial electronics
Control theory,Nonlinear system,Expression (mathematics),Control theory,Fuzzy logic,Motor control,Electronics,Fuzzy control system,Mathematics,Electronic speed control
Journal
Volume
Citations 
PageRank 
2011,
0
0.34
References 
Authors
5
3
Name
Order
Citations
PageRank
M. J. Hossain100.34
M A Hoque2546.85
K. K. Islam310.68