BRPI0920147A2 - limitador supercondutivo de falha de corrente - Google Patents

limitador supercondutivo de falha de corrente

Info

Publication number
BRPI0920147A2
BRPI0920147A2 BRPI0920147A BRPI0920147A BRPI0920147A2 BR PI0920147 A2 BRPI0920147 A2 BR PI0920147A2 BR PI0920147 A BRPI0920147 A BR PI0920147A BR PI0920147 A BRPI0920147 A BR PI0920147A BR PI0920147 A2 BRPI0920147 A2 BR PI0920147A2
Authority
BR
Brazil
Prior art keywords
current fault
superconductive current
fault limiter
limiter
superconductive
Prior art date
Application number
BRPI0920147A
Other languages
English (en)
Inventor
Antonio Morandi
Salvatore Imparato
Original Assignee
Alma Mater Studiorum Universitá Di Bologna
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 Alma Mater Studiorum Universitá Di Bologna filed Critical Alma Mater Studiorum Universitá Di Bologna
Publication of BRPI0920147A2 publication Critical patent/BRPI0920147A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H02H9/023—Current limitation using superconducting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/02—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F6/06—Coils, e.g. winding, insulating, terminating or casing arrangements therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F6/00—Superconducting magnets; Superconducting coils
    • H01F2006/001—Constructive details of inductive current limiters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/30—Staggered disconnection
    • 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)
  • Emergency Protection Circuit Devices (AREA)
BRPI0920147A 2008-10-14 2009-10-14 limitador supercondutivo de falha de corrente BRPI0920147A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITRM2008A000547A IT1391385B1 (it) 2008-10-14 2008-10-14 Limitatore superconduttivo di corrente di guasto.
PCT/IT2009/000466 WO2010044121A1 (en) 2008-10-14 2009-10-14 Fault current superconductive limiter

Publications (1)

Publication Number Publication Date
BRPI0920147A2 true BRPI0920147A2 (pt) 2015-12-22

Family

ID=41120101

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0920147A BRPI0920147A2 (pt) 2008-10-14 2009-10-14 limitador supercondutivo de falha de corrente

Country Status (13)

Country Link
US (1) US20110287942A1 (pt)
EP (1) EP2345125A1 (pt)
JP (1) JP2012505634A (pt)
KR (1) KR20110090931A (pt)
CN (1) CN102217160A (pt)
AU (1) AU2009305001A1 (pt)
BR (1) BRPI0920147A2 (pt)
CA (1) CA2743463A1 (pt)
IL (1) IL212335A0 (pt)
IT (1) IT1391385B1 (pt)
MX (1) MX2011003907A (pt)
RU (1) RU2011119426A (pt)
WO (1) WO2010044121A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102263403B (zh) * 2011-07-22 2014-01-22 中国科学院电工研究所 一种阻抗投切装置
CN109193597B (zh) * 2018-08-02 2022-09-27 中国电力科学研究院有限公司 一种用于直流系统短路故障的高温超导直流限流器
CN109217492A (zh) * 2018-09-29 2019-01-15 西南交通大学 一种超导磁体非接触供电装置
US11128231B2 (en) 2019-08-01 2021-09-21 General Electric Company System and method for exciting low-impedance machines using a current source converter
CN110649583B (zh) * 2019-09-19 2021-10-26 天津大学 一种基于磁耦合增强特性的阻感型直流限流装置及方法
US11394199B2 (en) * 2020-09-11 2022-07-19 Abb Schweiz Ag Intelligent current limiting for solid-state switching
CN113555860B (zh) * 2021-07-28 2022-08-19 国网甘肃省电力公司 改进型桥式超导故障限流器及其阻值调节方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925707A (en) * 1973-10-17 1975-12-09 Westinghouse Electric Corp High voltage current limiting circuit breaker utilizing a super conductive resistance element
US4490769A (en) * 1982-08-16 1984-12-25 The United States Of America As Represented By The United States Department Of Energy Solid-state circuit breaker with current limiting characteristic using a superconducting coil
AU4791793A (en) 1992-07-31 1994-03-03 Arch Development Corporation High temperature superconducting fault current limiter
JP2850810B2 (ja) * 1995-11-01 1999-01-27 日新電機株式会社 超電導限流装置
US5726848A (en) 1996-05-08 1998-03-10 The Regents Of The University Of California Fault current limiter and alternating current circuit breaker
EP1279020B1 (en) * 2000-04-26 2016-03-16 Life Technologies Corporation Laser capture microdissection (lcm) extraction device and device carrier and method for post-lcm fluid processing
AU2001283487A1 (en) * 2000-07-10 2002-01-21 Igc-Superpower, Llc Fault-current limiter with multi-winding coil
CA2484186A1 (en) * 2003-10-15 2005-04-15 Nexans Superconducting current limiting device with magnetic field assisted quenching
KR100662754B1 (ko) * 2005-12-02 2007-01-02 엘에스산전 주식회사 초전도 저항형 한류기

Also Published As

Publication number Publication date
IL212335A0 (en) 2011-06-30
JP2012505634A (ja) 2012-03-01
US20110287942A1 (en) 2011-11-24
RU2011119426A (ru) 2012-11-27
MX2011003907A (es) 2011-08-17
CA2743463A1 (en) 2010-04-22
CN102217160A (zh) 2011-10-12
WO2010044121A1 (en) 2010-04-22
IT1391385B1 (it) 2011-12-13
EP2345125A1 (en) 2011-07-20
KR20110090931A (ko) 2011-08-10
AU2009305001A1 (en) 2010-04-22
ITRM20080547A1 (it) 2010-04-15

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]