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An investigation to reduce harmonic content in the air-gap flux density of a high-temperature superconducting synchronous generator with a coreless rotor is reported. Three-dimensional finite-element field simulation has been used to predict the voltage waveform of the machine. A simple technique was applied to guide the design process. This allowed the waveform to be improved using a small number of finite-element models.
References
-
-
1)
-
P.N. Barnes ,
M.D. Sumption ,
G.L. Rhoads
.
Review of high power density superconducting generators: present state and prospects for incorporating YBCO windings.
Cryogenics
,
670 -
686
-
2)
-
J.K. Sykulski ,
K. Goddard ,
R.L. Stoll
.
High temperature superconducting demonstrator transformer: design considerations and first test results.
IEEE Trans. Magn.
,
5 ,
3559 -
3561
-
3)
-
B. Lukasik ,
K.F. Goddard ,
J.K. Sykulski
.
Finite element assisted method of estimating equivalent circuit parameters for a superconducting synchronous generator with a coreless rotor.
IEEE Trans. Magn.
-
4)
-
M.K. Mosawi ,
C. Beduz ,
K.F. Goddard
.
Design of a 100 kVA high temperature superconducting demonstration synchronous generator.
Physica C
,
1539 -
1542
-
5)
-
S.S. Kalsi ,
K. Weeber ,
H. Takesue ,
C. Lewis ,
H.W. Neumueller ,
R.D. Blaugher
.
Development status of rotating machines employing superconducting field windings.
Proc. IEEE
,
10 ,
1688 -
1704
-
6)
-
K.S. Ship ,
J.K. Sykulski ,
K.F. Goddard
.
Field optimisation in a synchronous generator with high temperature superconducting field winding and magnetic core.
IEE Proc., Sci. Meas. Technol.
,
5 ,
194 -
198
http://iet.metastore.ingenta.com/content/journals/10.1049/iet-smt_20080091
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