Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1998.07a
- /
- Pages.85-87
- /
- 1998
E.M.F Characteristic of 30kVA class Superconducting Synchronous Generator according to Magnetic shield length
30kVA급 초전도 동기 발전기에서 축방향 길이 변화에 따른 유기기전력 특성연구
-
Jo, Young-Sik
(Changwon National University)
;
-
Hong, Jung-Pyo
(Changwon National University)
;
-
Kim, Gyu-Tak
(Changwon National University)
;
-
Kwon, Young-Kil
(KERI)
;
- Ryu, Kang-Sik (KERI)
- Published : 1998.07.20
Abstract
In general, we apply the 2 dimensional method to analyze the characteristic of electric machinery. But it is very difficult to analyze the air-cored machine like as superconducting generator, because it have 3 dimensional flux distribution. In this paper, we compare the analysis r between 2D and 3D. 3D Finite Element Meth applied to the superconducting generator at n condition. And we studied the characteristic acc to the axial length of magnetic shield.
Keywords