WO2009045038A3 - Superconducting synchronous machine - Google Patents

Superconducting synchronous machine Download PDF

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Publication number
WO2009045038A3
WO2009045038A3 PCT/KR2008/005759 KR2008005759W WO2009045038A3 WO 2009045038 A3 WO2009045038 A3 WO 2009045038A3 KR 2008005759 W KR2008005759 W KR 2008005759W WO 2009045038 A3 WO2009045038 A3 WO 2009045038A3
Authority
WO
WIPO (PCT)
Prior art keywords
superconducting
synchronous machine
field coil
superconducting synchronous
core
Prior art date
Application number
PCT/KR2008/005759
Other languages
French (fr)
Other versions
WO2009045038A2 (en
Inventor
Young Kil Kwon
Ho Min Kim
Seung Kyu Baik
Eon Young Lee
Jae Deuk Lee
Sang Ho Lee
Yeong Chun Kim
Young Sik Jo
Gang Sik Ryu
Original Assignee
Korea Electrotech Res Inst
Young Kil Kwon
Ho Min Kim
Seung Kyu Baik
Eon Young Lee
Jae Deuk Lee
Sang Ho Lee
Yeong Chun Kim
Young Sik Jo
Gang Sik Ryu
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 Korea Electrotech Res Inst, Young Kil Kwon, Ho Min Kim, Seung Kyu Baik, Eon Young Lee, Jae Deuk Lee, Sang Ho Lee, Yeong Chun Kim, Young Sik Jo, Gang Sik Ryu filed Critical Korea Electrotech Res Inst
Priority to JP2009538352A priority Critical patent/JP5043955B2/en
Priority to DE112008000036T priority patent/DE112008000036T5/en
Priority to US12/330,836 priority patent/US8204562B2/en
Publication of WO2009045038A2 publication Critical patent/WO2009045038A2/en
Publication of WO2009045038A3 publication Critical patent/WO2009045038A3/en

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
    • 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

Disclosed herein is a superconducting field coil of a homopolar type superconducting synchronous machine. The superconducting synchronous machine includes a superconducting field coil which comprises a single or double pancake coil formed by winding a superconducting wire, a core-type rotor which is made of a magnetic material, and an armature winding excited to three phases on a surface of a core of a stator. The field coil of the homopolar type superconducting synchronous machine is not rotated when the machine is in operation. Thus, there is no part for coupling the rotating field coil to a stationary cryocooler for cooling a refrigerant, so that the structure is simple, reliability is high, and various cooling methods are available.
PCT/KR2008/005759 2007-10-02 2008-10-01 Superconducting synchronous machine WO2009045038A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009538352A JP5043955B2 (en) 2007-10-02 2008-10-01 Superconducting synchronous motor
DE112008000036T DE112008000036T5 (en) 2007-10-02 2008-10-01 Superconducting synchronous machine
US12/330,836 US8204562B2 (en) 2007-10-02 2008-12-09 Superconducting synchronous machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0099338 2007-10-02
KR1020070099338A KR100888030B1 (en) 2007-10-02 2007-10-02 Superconducting synchronous machine

Publications (2)

Publication Number Publication Date
WO2009045038A2 WO2009045038A2 (en) 2009-04-09
WO2009045038A3 true WO2009045038A3 (en) 2009-05-22

Family

ID=40526823

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2008/005759 WO2009045038A2 (en) 2007-10-02 2008-10-01 Superconducting synchronous machine

Country Status (4)

Country Link
JP (1) JP5043955B2 (en)
KR (1) KR100888030B1 (en)
DE (1) DE112008000036T5 (en)
WO (1) WO2009045038A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101091180B1 (en) 2010-06-21 2011-12-09 한국전기연구원 Cooling structure of fully superconducting rotating machine
DE102011056008A1 (en) * 2011-12-02 2013-06-06 Oswald Elektromotoren Gmbh Electric machine
KR101344164B1 (en) 2012-09-28 2013-12-20 두산엔진주식회사 Super conducting elecreic power generation system and method for controlling thereof
KR20140050169A (en) * 2012-10-18 2014-04-29 제주대학교 산학협력단 Wind generator with superconducting generator and cooler of none coupling type
KR101372822B1 (en) * 2012-12-24 2014-03-12 주식회사 포스코 Apparatus for cooling superconductivity wind-turbine and method for cooling thereof
KR101392949B1 (en) * 2013-12-02 2014-05-09 강경숙 Electric motor with mixed generator
CN110868042B (en) * 2019-11-29 2021-01-15 北京航空航天大学 Scheme of high-rotating-speed high-power-density airborne full-superconducting generator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009259A (en) * 2002-07-23 2004-01-31 한국전기연구원 Internal Condensation Type Cooling System for High Temperature Superconducting Rotor
JP2005237060A (en) * 2004-02-17 2005-09-02 Sumitomo Electric Ind Ltd Cooling system for superconductive motor
KR20050101594A (en) * 2004-04-19 2005-10-25 한국전기연구원 Superconducting motor coupled with fuel cell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555043A (en) * 1978-06-23 1980-01-14 Katsuhiro Matsui Double-current motor
JPH03155363A (en) * 1989-11-09 1991-07-03 Chiyoudendou Hatsuden Kanren Kiki Zairyo Gijutsu Kenkyu Kumiai Rotor for superconducting rotary electric machine and manufacture thereof
DE102005004858A1 (en) * 2005-02-02 2006-08-10 Siemens Ag Machine setup with thermosyphon cooling of its superconducting rotor winding

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009259A (en) * 2002-07-23 2004-01-31 한국전기연구원 Internal Condensation Type Cooling System for High Temperature Superconducting Rotor
JP2005237060A (en) * 2004-02-17 2005-09-02 Sumitomo Electric Ind Ltd Cooling system for superconductive motor
KR20050101594A (en) * 2004-04-19 2005-10-25 한국전기연구원 Superconducting motor coupled with fuel cell

Also Published As

Publication number Publication date
JP5043955B2 (en) 2012-10-10
KR100888030B1 (en) 2009-03-09
DE112008000036T5 (en) 2009-09-10
WO2009045038A2 (en) 2009-04-09
JP2010511366A (en) 2010-04-08

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