DocumentCode
466148
Title
Estimation of Rotor Surface Losses in Small-to-Medium Cylindrical Synchronous Machine
Author
Hiramatsu, Daisuke ; Tokumasu, Tadashi ; Fujita, Masafumi ; Kakiuchi, Mikio ; Otaka, Toru ; Sato, Osamu ; Nagasaka, Ken
Author_Institution
Toshiba Corp., Yokohama
fYear
2007
fDate
24-28 June 2007
Firstpage
1
Lastpage
8
Abstract
This paper describes a new method for estimating rotor surface losses in small to medium capacity synchronous machines. In this study, the authors have not only proposed the estimating method slot ripple loss induced on the rotor surface, but also have implemented to compare the various kinds of damper systems using finite element method (FEM) and verified the results by the measured data.
Keywords
estimation theory; finite element analysis; rotors; synchronous machines; FEM; cylindrical synchronous machine; damper systems; finite element method; rotor surface losses estimation; slot ripple loss; Analytical models; Electric machines; Equations; Machine windings; Rotors; Stator cores; Surface impedance; Synchronous generators; Synchronous machines; Synchronous motors; FEM; harmonic loss; reactance characteristic; slot ripple loss; synchronous machine;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Engineering Society General Meeting, 2007. IEEE
Conference_Location
Tampa, FL
ISSN
1932-5517
Print_ISBN
1-4244-1296-X
Electronic_ISBN
1932-5517
Type
conf
DOI
10.1109/PES.2007.385481
Filename
4275363
Link To Document