Title:
【発明の名称】超電導回転装置用励磁機および電子調整器
Document Type and Number:
Japanese Patent JP2003521206
Kind Code:
A
Abstract:
An exciter assembly supplies current to a superconducting load. The exciter assembly includes a transformer for generating the current and an optical emitter and an optical receiver. The transformer includes a stationary winding portion having a stationary winding and a rotatable winding portion having a rotatable winding that outputs the current for the superconducting load. The optical emitter and the optical receiver define an optical path over which information is exchanged between the stationary winding portion and the rotatable winding portion.
Inventors:
Gold, karman
Application Number:
JP2001552503A
Publication Date:
July 08, 2003
Filing Date:
November 09, 2000
Export Citation:
Assignee:
American Superconductor Corporation
International Classes:
H02H7/06; H02K19/26; H02K19/36; H02P9/14; H02K55/04; H02P9/30; (IPC1-7): H02K19/26; H02P9/14
Attorney, Agent or Firm:
Hironobu Onda (1 person outside)