Consideration on Damper Cylinder Design for Effectiveness of Superconducting Generator

Author

Sakamoto, Orie ; NItta, Tanzo

Author_Institution

Dept. of Electr. Eng., Univ. of Tokyo

Volume

16

Issue

2

fYear

2006

fDate

6/1/2006 12:00:00 AM

Firstpage

1493

Lastpage

1496

Abstract

Superconducting generators (SCGs) have many features such as high generation efficiency, small size, capability to enhance power system stability, and so on. Introduction of SCGs will offer great benefits to electric power systems. Appropriate design is necessary for SCGs to demonstrate these beneficial effects. There are some former studies on explicit expressions on relations between electrical or mechanical characteristics and structure-parameters of SCGs. Obtained expressions gave good view of generator characteristics. In this study, approximations used in the expressions are modified for recent design of damper cylinders. Some consideration on design of damper cylinders for SCGs is discussed as well

Keywords

electric generators; superconducting machines; damper cylinder design; power system stability; superconducting generator; two-dimensional electromagnetic analysis; Character generation; Conductivity; Costs; Damping; Electromagnetic analysis; Engine cylinders; Power generation; Power system modeling; Power system stability; Shock absorbers; Damper cylinder; structure-parameter; superconducting generator; two-dimensional electromagnetic analysis;

fLanguage

English

Journal_Title

Applied Superconductivity, IEEE Transactions on

Publisher

ieee

ISSN

1051-8223

Type

jour

DOI

10.1109/TASC.2006.871272

Filename

1643137