TW200715688A - Super-conducting actuator - Google Patents

Super-conducting actuator

Info

Publication number
TW200715688A
TW200715688A TW095131067A TW95131067A TW200715688A TW 200715688 A TW200715688 A TW 200715688A TW 095131067 A TW095131067 A TW 095131067A TW 95131067 A TW95131067 A TW 95131067A TW 200715688 A TW200715688 A TW 200715688A
Authority
TW
Taiwan
Prior art keywords
coil
secondary coil
primary coil
primary
flux
Prior art date
Application number
TW095131067A
Other languages
Chinese (zh)
Inventor
Toru Okazaki
Yuichi Yamada
Original Assignee
Sumitomo Electric Industries
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of TW200715688A publication Critical patent/TW200715688A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K55/00—Dynamo-electric machines having windings operating at cryogenic temperatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/066—Electromagnets with movable winding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superconductive Dynamoelectric Machines (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

The magnetic repulsion force is generated in a secondary coil by means of the energization on a primary coil, the secondary coil moves backward or forward with respect to the primary coil. A primary coil 14 and a secondary coil 15 are provided, the primary coil 14 being connected with its two ends to a power source, and the secondary coil being made of super-conducting wires and forming a closed circuit by connecting its two ends each other, the end portions of the primary coil 14 and secondary coil 15 are opposed to each other in the direction of an axial line, at the same time, it is constructed in such a way that the secondary coil 15 is so arranged that it is movable with respect to the primary coil 14, flux F2 is generated in the secondary coil 15 by means of energization of the primary coils, flux F2 repulses flux F1 which is generated in the primary coil 14, and thereby the secondary coil 15 is moved backward with respect to the primary coil 14 along the axial line.
TW095131067A 2005-08-26 2006-08-24 Super-conducting actuator TW200715688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005245523A JP4400532B2 (en) 2005-08-26 2005-08-26 Superconducting actuator

Publications (1)

Publication Number Publication Date
TW200715688A true TW200715688A (en) 2007-04-16

Family

ID=37771343

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095131067A TW200715688A (en) 2005-08-26 2006-08-24 Super-conducting actuator

Country Status (3)

Country Link
JP (1) JP4400532B2 (en)
TW (1) TW200715688A (en)
WO (1) WO2007023589A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4888086B2 (en) * 2006-11-30 2012-02-29 住友電気工業株式会社 Superconducting wire property display device
DE102017208123A1 (en) * 2017-05-15 2018-11-15 Bayerische Motoren Werke Aktiengesellschaft Method, apparatus and system for determining a weather area

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01312808A (en) * 1988-06-10 1989-12-18 Hitachi Cable Ltd Superconductive magnet
JP3737895B2 (en) * 1998-11-16 2006-01-25 株式会社神戸製鋼所 Permanent current superconducting magnet system
JP3577596B1 (en) * 2004-03-31 2004-10-13 株式会社テスラ Induction repulsion device

Also Published As

Publication number Publication date
WO2007023589A1 (en) 2007-03-01
JP4400532B2 (en) 2010-01-20
JP2007060851A (en) 2007-03-08

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