Title:
磁性材料で作製された真空容器を含む超伝導発電機
Document Type and Number:
Japanese Patent JP7318096
Kind Code:
B2
Abstract:
A superconducting generator including an armature configured to be rotated via a shaft and a stationary field disposed concentric to and radially outward from the armature. The stationary field including a superconducting field winding and a vacuum vessel having an inner wall of one of a non-magnetic material or a paramagnetic material facing the armature, an opposed outer wall of a ferromagnetic material and a plurality of sidewalls coupling the inner wall and the opposed outer wall. The superconducting field winding is disposed in the vacuum vessel. A wind turbine and method are additionally disclosed. The wind turbine includes a rotor having a plurality of blades. The wind turbine further includes a shaft coupled to the rotor. Moreover, the wind turbine includes the superconducting generator coupled to the rotor via the shaft.
Inventors:
Cagan, Alexander
Trey, David Allan
Paris, Michael
Bartoncheri, Titianna
Shu, Minchen
Trey, David Allan
Paris, Michael
Bartoncheri, Titianna
Shu, Minchen
Application Number:
JP2022500660A
Publication Date:
July 31, 2023
Filing Date:
July 09, 2019
Export Citation:
Assignee:
GENERAL ELECTRIC COMPANY
International Classes:
H02K55/02
Domestic Patent References:
| JP2012143051A |
Foreign References:
| WO2009068844A1 | ||||
| WO2014141421A1 | ||||
| US20080197633 | ||||
| CN1387302A |
Attorney, Agent or Firm:
Hiroshi Ogura
Toshihisa Kurokawa
Ryoichi Sawaki
Toshihisa Kurokawa
Ryoichi Sawaki