Calculation of superconducting generator constants by 3-dimensional electromagnetic field analysis

Author

Ueda, Kiyotaka ; Shiobara, Ryoichi

Author_Institution

Central Res. Inst. of Electr. Power Ind., Tokyo, Japan

Volume

33

Issue

2

fYear

1997

fDate

3/1/1997 12:00:00 AM

Firstpage

2089

Lastpage

2092

Abstract

Superconducting generator (SC generator) has a multi-damper circuit which protects the quench of superconducting wires from power system disturbance caused by lightning on transmission lines. In this paper, a new equivalent circuit is developed and the constants of a SC generator are calculated by 3-D electromagnetic field analysis

Keywords

electric generators; electromagnetic field theory; equivalent circuits; finite element analysis; lightning protection; machine theory; superconducting machines; 3-dimensional electromagnetic field analysis; 3D FEM; differential equation; equivalent circuit; flux distribution analysis; lightning; multi-damper circuit; power system disturbance; superconducting generator constants; superconducting wires quench protection; transmission lines; Distributed parameter circuits; Electromagnetic fields; Equivalent circuits; Lightning; Power generation; Power system analysis computing; Power system protection; Power transmission lines; Superconducting filaments and wires; Superconducting transmission lines;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/20.582731

Filename

582731