Transient analysis of a superconducting AC generator using the compensated2-D model

Authors
Chun, YD Lee, HW Lee, J Kwon, YK Ryu, KS Hong, JP
Citation
Yd. Chun et al., Transient analysis of a superconducting AC generator using the compensated2-D model, IEEE MAGNET, 35(5), 1999, pp. 4085-4087
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
IEEE TRANSACTIONS ON MAGNETICS
ISSN journal
00189464 → ACNP
Volume
35
Issue
5
Year of publication
1999
Part
2
Pages
4085 - 4087
Database
ISI
SICI code
0018-9464(199909)35:5<4085:TAOASA>2.0.ZU;2-7
Abstract
This paper presents a 2-D transient analysis of a superconducting AC genera tor(SCG) using the Finite element method(FEM). The compensated 2-D model ob tained by lengthening the airgap of the original 2-D model is proposed for the accurate and efficient transient analysis. The accuracy of the compensa ted 2-D model is verified by the small error 6.4% compared to experimental data. The transient characteristics of the 30KVA SCG model have been invest igated in detail and the damper performance on various design parameters is examined.