Optimal rotor shape design of LSPM with efficiency and power factor improvement using response surface methodology

Author

Saha, S. ; Cho, Y.

Author_Institution

Dept. of Electr. Eng., Dong-A Univ., Busan, South Korea

fYear

2015

fDate

11-15 May 2015

Firstpage

1

Lastpage

1

Abstract

This research investigates the efficiency and power factor improvement of a 3.4 kW, 2-pole, three-phase line start permanent magnet motor (LSPM). The efficiency improvement can be effectively achieved by designing optimization of the rotor structure using response surface methodology and finite element method. The LSPM combines the advantages of an induction motor and a permanent magnet synchronous motor.

Keywords

design engineering; finite element analysis; induction motors; optimisation; permanent magnet motors; power factor; response surface methodology; rotors; synchronous motors; LSPM; finite element method; induction motor; optimal rotor shape design; optimization; permanent magnet synchronous motor; power 3.4 kW; power factor; response surface methodology; three-phase line start permanent magnet motor; Induction motors; Optimization; Permanent magnet motors; Reactive power; Rotors; Synchronous motors; Torque; Finite element analysis; Line start permanent magnet motor; Optimization; RSM;

fLanguage

English

Publisher

ieee

Conference_Titel

Magnetics Conference (INTERMAG), 2015 IEEE

Conference_Location

Beijing

Print_ISBN

978-1-4799-7321-7

Type

conf

DOI

10.1109/INTMAG.2015.7157403

Filename

7157403