Title :
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
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;
Conference_Titel :
Power Engineering Society Winter Meeting, 2001. IEEE
Conference_Location :
Columbus, OH
Print_ISBN :
0-7803-6672-7
DOI :
10.1109/PESW.2001.917291
