JPS5765264A - Superconducting synchronous generator for geothermal power generating system - Google Patents

Superconducting synchronous generator for geothermal power generating system

Info

Publication number
JPS5765264A
JPS5765264A JP55138999A JP13899980A JPS5765264A JP S5765264 A JPS5765264 A JP S5765264A JP 55138999 A JP55138999 A JP 55138999A JP 13899980 A JP13899980 A JP 13899980A JP S5765264 A JPS5765264 A JP S5765264A
Authority
JP
Japan
Prior art keywords
superconducting
power generating
generating system
synchronous generator
geothermal power
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.)
Pending
Application number
JP55138999A
Other languages
Japanese (ja)
Inventor
Norio Oishi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55138999A priority Critical patent/JPS5765264A/en
Publication of JPS5765264A publication Critical patent/JPS5765264A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H02K55/02—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type
    • H02K55/04—Dynamo-electric machines having windings operating at cryogenic temperatures of the synchronous type with rotating field windings
    • 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)

Abstract

PURPOSE:To make the size smaller and to reduce weight of a generator and to improve stability of a geothermal power generating system by a method wherein a synchronous generator being made a field winding thereof to come in superconductive condition is used for geothermal power generating system. CONSTITUTION:The superconducting synchronous generator 10 is formed of a superconducting rotor 11, a gap winding type armature coil 12 and a magnetic shield 13. Energy of vapor generated in the geothermal region 1 makes rotating energy to convert into electric energy in a steam turbine 5. The superconducting rotor 11 accommodates the field winding consisted of a superconductive conductor together with liqud helium to hold in superconducting condition constantly. Accordingly an armature winding 12 necessitates no core, synchronous reactance is reduced to improve stability of the system, and no Joule heat is generated to enhance efficiency of power generation.
JP55138999A 1980-10-04 1980-10-04 Superconducting synchronous generator for geothermal power generating system Pending JPS5765264A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55138999A JPS5765264A (en) 1980-10-04 1980-10-04 Superconducting synchronous generator for geothermal power generating system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55138999A JPS5765264A (en) 1980-10-04 1980-10-04 Superconducting synchronous generator for geothermal power generating system

Publications (1)

Publication Number Publication Date
JPS5765264A true JPS5765264A (en) 1982-04-20

Family

ID=15235105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55138999A Pending JPS5765264A (en) 1980-10-04 1980-10-04 Superconducting synchronous generator for geothermal power generating system

Country Status (1)

Country Link
JP (1) JPS5765264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7370729B2 (en) 2001-07-02 2008-05-13 Aisin Aw Co., Ltd. Breather device for speed-change devices

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982921A (en) * 1972-12-18 1974-08-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4982921A (en) * 1972-12-18 1974-08-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7370729B2 (en) 2001-07-02 2008-05-13 Aisin Aw Co., Ltd. Breather device for speed-change devices

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