Title :
Design study of wind turbine generators using superconducting coils and bulks
Author :
Ohsaki, H. ; Sekino, M. ; Suzuki, T. ; Terao, Y.
Author_Institution :
Dept. of Adv. Energy, Univ. of Tokyo, Kashiwa, Japan
Abstract :
Superconducting wind turbine generators having arc-shaped bulk superconductors as a magnetic shielding component in the rotor, superconducting coils for DC field generation and armature windings have been studied. Three-dimensional finite element analysis of electromagnetic characteristics of the machines has been carried out to design the machines and to evaluate their fundamental performance.
Keywords :
finite element analysis; machine windings; magnetic shielding; superconducting coils; turbogenerators; wind turbines; DC field generation; arc-shaped bulk superconductor; armature winding; electromagnetic characteristic; magnetic shielding component; rotor; superconducting coil; three-dimensional finite element analysis; wind turbine generator; DC generators; Electromagnetic analysis; Finite element methods; Magnetic analysis; Magnetic shielding; Performance analysis; Rotors; Superconducting coils; Superconductivity; Wind turbines; FEM analysis; machine design; superconducting coil; wind turbine generator;
Conference_Titel :
Clean Electrical Power, 2009 International Conference on
Conference_Location :
Capri
Print_ISBN :
978-1-4244-2543-3
Electronic_ISBN :
978-1-4244-2544-0
DOI :
10.1109/ICCEP.2009.5212007
