DocumentCode
3230799
Title
Energy efficient line start permanent magnet synchronous motor
Author
Chaudhari, B.N. ; Pillai, S.K. ; Fernandes, B.G.
Author_Institution
Dept. of Electr. Eng., Indian Inst. of Technol., Bombay, India
Volume
2
fYear
1998
fDate
1998
Firstpage
379
Abstract
Line start permanent magnet synchronous motor has the potential for energy saving. Different issues regarding rotor of this machine are discussed in this paper. Energy saving potential of the commonly used rotor geometries for this machine is compared with the help of nonlinear model based on phasor diagram. The new rotor geometry, which eliminates the drawbacks of conventionally used rotor geometries, is proposed. It shows highest potential for energy saving without any increase in machine cost
Keywords
machine theory; nonlinear systems; permanent magnet motors; starting; synchronous motors; energy saving; line start permanent magnet synchronous motor; machine cost; nonlinear model; phasor diagram; rotor geometries; Costs; Energy efficiency; Geometry; Induction motors; Magnetic flux; Permanent magnet motors; Potential energy; Rotors; Synchronous machines; Synchronous motors;
fLanguage
English
Publisher
ieee
Conference_Titel
TENCON '98. 1998 IEEE Region 10 International Conference on Global Connectivity in Energy, Computer, Communication and Control
Conference_Location
New Delhi
Print_ISBN
0-7803-4886-9
Type
conf
DOI
10.1109/TENCON.1998.798168
Filename
798168
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