DocumentCode
1637333
Title
Analysis and design of a two-speed single-phase induction motor with 2 and 18 pole special windings
Author
Popescu, Mircea ; Ionel, Dan M. ; Dellinger, Steve ; Miller, T.J.E. ; McGilp, Malcolm I.
Author_Institution
SPEED Lab., Glasgow Univ., UK
Volume
1
fYear
2003
Firstpage
88
Abstract
The motor presented employs multiple independent windings for operation with two very different pole numbers. The 18-pole field is produced with a symmetrical three-phase winding connected in a Steinmetz arrangement to a single-phase supply. A unified analysis method has been developed and used to demonstrate the equivalence of a Steinmetz delta or star connection with a main and auxiliary winding of a single-phase motor. The method has been experimentally validated and also included are some specific motor design considerations.
Keywords
induction motors; machine theory; machine windings; 18 pole windings; 2 pole windings; Steinmetz arrangement; delta connection; motor design; single-phase supply; star connection; three-phase winding; two-speed single-phase induction motor; unified analysis method; Circuits; Cities and towns; Costs; Electric motors; Equations; Induction motors; Laboratories; Mass production; Power electronics; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Electric Machines and Drives Conference, 2003. IEMDC'03. IEEE International
Print_ISBN
0-7803-7817-2
Type
conf
DOI
10.1109/IEMDC.2003.1211247
Filename
1211247
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