Title :
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
fDate :
3/1/1997 12:00:00 AM
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;
Journal_Title :
Magnetics, IEEE Transactions on
