Title:
波駆動発電装置における一次側部分および二次側部分を備える発電用リニア発電機、および波駆動発電装置
Document Type and Number:
Japanese Patent JP2010522529
Kind Code:
A
Abstract:
A linear machine comprises a primary part and a secondary part. The primary part forms a receptacle around an axis and has a plurality of annular primary coils, which are arranged concentrically with respect to the axis, can have alternating current applied to them, and are separated by intermediate elements, in order to produce a magnetic field in the receptacle. The secondary part, which can be moved relative to the primary part by the magnetic field in the receptacle along the axis, is provided with secondary coils having superconductor windings. In order to produce a linear motor which allows high force densities, the intermediate elements are produced from non-magnetizable material and the primary coils and the secondary coils are arranged with an air-gap winding, wherein the secondary coils are manufactured from a high-temperature superconductor and direct current can be applied or is applied to them. Force densities of more than 18 N/cm2 can be achieved in the receptacle by the linear motors.
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Inventors:
Muiller, Jens
Vuller, Karsten
Hahn, In Golf
Vizolek, Yang
Vuller, Karsten
Hahn, In Golf
Vizolek, Yang
Application Number:
JP2010500129A
Publication Date:
July 01, 2010
Filing Date:
March 25, 2008
Export Citation:
Assignee:
Genie Power Game Bha
International Classes:
H02K55/02; F03B13/20; H02K35/00
Domestic Patent References:
| JPH03143829A | 1991-06-19 | |||
| JP2007020270A | 2007-01-25 | |||
| JPS61265360A | 1986-11-25 |
Attorney, Agent or Firm:
Takahisa Kimura