Paper Info
Title
Electromagnetic design optimization and sensitivity analysis for IPM synchronous motors
Abstract
This paper presents the electromagnetic design optimization for a 12-slot, 8-pole, concentrated winding, V-shaped magnet Interior Permanent Magnet Synchronous Motor (IPMSM) using a Genetic Algorithm (GA). Three distinct objective functions are considered. These include minimum weight, minimum loss, and a combined multi-objective function to minimize both the weight and the losses. The three optimized machines are compared with a non-optimized preliminary design using 2D-Finite Element Analysis (FEA). The multi-objective optimal design shows major efficiency improvements (1.25%) and weight reduction (0.918 kg) compared to the preliminary design. Sensitivity analysis is conducted on this optimized machine, which evaluates its weight and efficiency variations as a function of deviations in the optimized variables.
Year
DOI
Venue
2017
10.1109/ICIT.2017.7913098
2017 IEEE International Conference on Industrial Technology (ICIT)
Keywords
Field
DocType
Interior Permanent Magnet Synchronous Motors (IPMSMs),Genetic Algorithms,Design Optimization,Sensitivity Analysis
Torque,Synchronous motor,Control theory,Magnet,Control engineering,Finite element method,Optimal design,Electromagnetic coil,Minimum weight,Engineering,Genetic algorithm
Conference
ISBN
Citations 
PageRank 
978-1-5090-5321-6
0
0.34
References 
Authors
4
3
Name
Order
Citations
PageRank
B. D. Guruwatta Vidanalage100.34
Mohammad Sedigh Toulabi200.34
Shaahin Filizadeh3386.04