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FR2427722A1 - ENERGY STORAGE DEVICE WITH SUPPRACONDUCTOR COILS - Google Patents

ENERGY STORAGE DEVICE WITH SUPPRACONDUCTOR COILS

Info

Publication number
FR2427722A1
FR2427722A1 FR7913355A FR7913355A FR2427722A1 FR 2427722 A1 FR2427722 A1 FR 2427722A1 FR 7913355 A FR7913355 A FR 7913355A FR 7913355 A FR7913355 A FR 7913355A FR 2427722 A1 FR2427722 A1 FR 2427722A1
Authority
FR
France
Prior art keywords
storage device
energy storage
coils
suppraconductor
alternating current
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7913355A
Other languages
French (fr)
Other versions
FR2427722B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Laboratory for High Energy Physics
Original Assignee
National Laboratory for High Energy Physics
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 National Laboratory for High Energy Physics filed Critical National Laboratory for High Energy Physics
Publication of FR2427722A1 publication Critical patent/FR2427722A1/en
Application granted granted Critical
Publication of FR2427722B1 publication Critical patent/FR2427722B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/006—Supplying energising or de-energising current; Flux pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J15/00—Systems for storing electric energy
    • 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)
  • Containers, Films, And Cooling For Superconductive Devices (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

L'invention concerne un dispositif de stockage d'énergie avec des bobines supraconductrices. Selon l'invention, il comporte un aimant supraconducteur SM connecté à travers un convertisseur à thyristor TC à une alimentation en courant alternatif 1, l'aimant comprenant un certain nombre de bobines supraconductrices 4, 4', 4", chaque bobine étant pourvue d'un thyristor protecteur 5, 5', 5'',, permettant la formation d'un circuit fermé local. L'invention s'applique notamment à un dispositif stockant de l'énergie électrique en convertissant un courant alternatif en un courant continu.The invention relates to an energy storage device with superconducting coils. According to the invention, it comprises a superconductive magnet SM connected through a thyristor converter TC to an alternating current supply 1, the magnet comprising a certain number of superconducting coils 4, 4 ', 4 ", each coil being provided with 'a protective thyristor 5, 5', 5 ",, allowing the formation of a local closed circuit. The invention applies in particular to a device storing electrical energy by converting an alternating current into a direct current.

FR7913355A 1978-05-29 1979-05-25 ENERGY STORAGE DEVICE WITH SUPPRACONDUCTOR COILS Granted FR2427722A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6404778A JPS54154989A (en) 1978-05-29 1978-05-29 Energy storage device via superconductive coil

Publications (2)

Publication Number Publication Date
FR2427722A1 true FR2427722A1 (en) 1979-12-28
FR2427722B1 FR2427722B1 (en) 1983-12-09

Family

ID=13246786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913355A Granted FR2427722A1 (en) 1978-05-29 1979-05-25 ENERGY STORAGE DEVICE WITH SUPPRACONDUCTOR COILS

Country Status (4)

Country Link
JP (1) JPS54154989A (en)
DE (1) DE2920355C2 (en)
FR (1) FR2427722A1 (en)
GB (1) GB2021881B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57199438A (en) * 1981-06-03 1982-12-07 Mitsubishi Electric Corp Superconductive power storage facility
JPS605744A (en) * 1983-06-22 1985-01-12 富士電機株式会社 Energy storing device by superconductive magnet
JPS61119082A (en) * 1984-11-15 1986-06-06 Hitachi Ltd Superconductive device
JPH0228038A (en) * 1988-07-14 1990-01-30 Tokyo Tatsuno Co Ltd Gas service station
US4920754A (en) * 1989-02-06 1990-05-01 Westinghouse Electric Corp. System for dumping cryogens in a superconducting solenoid installation
US4912444A (en) * 1989-02-06 1990-03-27 Westinghouse Electric Corp. Superconducting solenoid coil structure with internal cryogenic coolant passages
US4912443A (en) * 1989-02-06 1990-03-27 Westinghouse Electric Corp. Superconducting magnetic energy storage inductor and method of manufacture
DE4027546C1 (en) * 1990-08-31 1992-01-30 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508521A (en) * 1966-01-17 1968-01-05 Hitachi Ltd Superconducting electromagnetic device
FR2082996A5 (en) * 1969-12-05 1971-12-10 Philips Nv
FR2193525A5 (en) * 1972-07-21 1974-02-15 Anvar

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3419794A (en) * 1966-05-05 1968-12-31 Varian Associates Superconductive magnet having an automatic coolant low level warning and shut down means
US3412320A (en) * 1966-05-16 1968-11-19 Varian Associates Cryostat having an effective heat exchanger for cooling its input leads and other leak paths
FR1516849A (en) * 1966-12-16 1968-02-05 Cem Comp Electro Mec Device for producing an intense and uniform magnetic field in an ellipsoidal volume of revolution
JPS4934399A (en) * 1972-07-26 1974-03-29

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1508521A (en) * 1966-01-17 1968-01-05 Hitachi Ltd Superconducting electromagnetic device
FR2082996A5 (en) * 1969-12-05 1971-12-10 Philips Nv
FR2193525A5 (en) * 1972-07-21 1974-02-15 Anvar

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/77 *

Also Published As

Publication number Publication date
DE2920355C2 (en) 1991-06-27
JPS54154989A (en) 1979-12-06
GB2021881B (en) 1982-07-21
DE2920355A1 (en) 1979-12-06
GB2021881A (en) 1979-12-05
FR2427722B1 (en) 1983-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse