Title :
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
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;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157403
