Equivalent circuit of single phase permanent magnet synchronous motor

Author

Chaudhari, BN ; Fernandes, B.G.

Author_Institution

Dept. of Electr. Eng., Indian Inst. of Technol., Mumbai, India

Volume

3

fYear

2001

fDate

2001

Firstpage

1378

Abstract

Growing consumer and legislative pressures are increasing the demand for improved efficiency of fractional horse power motors. The single phase line start permanent magnet synchronous motor has been shown to have potential for high efficiency. An equivalent circuit for this motor is proposed to predict the steady state performance of this machine. Criteria for estimating the value of capacitor required for balanced operation for desired load is outlined. The analysis is analytically validated

Keywords

equivalent circuits; fractional-horsepower motors; machine theory; permanent magnet motors; synchronous motors; balanced operation; capacitor; consumer pressures; efficiency increase; equivalent circuit; fractional horse power motors; high efficiency; legislative pressures; line start permanent magnet synchronous motor; single phase permanent magnet synchronous motor; steady state performance prediction; Equivalent circuits; Impedance; Magnetic analysis; Permanent magnet motors; Reluctance motors; Stators; Steady-state; Synchronous motors; Torque; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society Winter Meeting, 2001. IEEE

Conference_Location

Columbus, OH

Print_ISBN

0-7803-6672-7

Type

conf

DOI

10.1109/PESW.2001.917291

Filename

917291