Development of major technologies for superconducting generator with quick response excitation

Author

Matsumoto, Hirokazu ; Kitajima, T. ; Ito, Kei ; Moriyama, H. ; Tsuda, Y. ; Suzuki, Nobuhiro

Author_Institution

Keihin Product Operations, Toshiba Corp., Yokohama

Volume

30

Issue

4

fYear

1994

fDate

7/1/1994 12:00:00 AM

Firstpage

1805

Lastpage

1808

Abstract

Superconducting generators offer many advantages. A prominent one is to improve stability of electric power systems. This inherent advantage is further enhanced by performing quick-response excitation control. Characteristic design of a superconducting generator with quick-response excitation includes the adoption of high voltage and low AC loss field winding, high strength and high electric resistance winding support shaft, and a single damper system. We developed elemental technologies for these technical tasks, and founded the base for establishing quick-response superconducting generators

Keywords

AC generators; machine windings; superconducting machines; electric power systems; high strength high electric resistance winding support shaft; high voltage low AC loss field winding; quick response excitation; quick-response excitation control; single damper system; superconducting generator; Conducting materials; Electric resistance; Electromagnetic forces; Machine windings; Magnetic materials; Shafts; Superconducting materials; Superconducting transmission lines; Temperature; Voltage control;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.305612

Filename

305612