WO1999017415A1 - Disjoncteur permettant de fournir et de distribuer de l'energie - Google Patents

Disjoncteur permettant de fournir et de distribuer de l'energie Download PDF

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Publication number
WO1999017415A1
WO1999017415A1 PCT/DE1998/002916 DE9802916W WO9917415A1 WO 1999017415 A1 WO1999017415 A1 WO 1999017415A1 DE 9802916 W DE9802916 W DE 9802916W WO 9917415 A1 WO9917415 A1 WO 9917415A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit breaker
current limiter
semiconductor switch
distribution
breaker device
Prior art date
Application number
PCT/DE1998/002916
Other languages
German (de)
English (en)
Inventor
Erhard Baltzer
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO1999017415A1 publication Critical patent/WO1999017415A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/025—Disconnection after limiting, e.g. when limiting is not sufficient or for facilitating disconnection
    • 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
    • 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

Definitions

  • Circuit breaker device for power supply and distribution
  • the invention relates to a circuit breaker device, in particular for low and medium voltage networks, for energy supply and distribution.
  • the object on which the invention is based is to provide a concept for realizing a circuit breaker device in which the effort for the control in both air-insulated and m gas-insulated systems is considerably reduced and, in particular n gas-insulated systems, gas-tight, mechanically complex bushings for controlling the Circuit breakers are unnecessary. According to the invention, this is achieved by features 1.1.
  • the circuit breaker device contains a semiconductor switch,
  • the high-temperature superconducting current limiter is connected to a quench detector
  • REPLACEMENT BLADE (RULE 26) 1.4 the quench detector acts on control electronics in such a way that when a voltage drop at the current limiter is detected by means of the control electronics, the semiconductor switch controls the blocking state directly
  • the invention is based on the knowledge of short-circuit current limitation with superconducting current limiters n in conjunction with circuit breaker devices, in particular the
  • liquid nitrogen present for the current limiter can also be used to cool the semiconductors.
  • the semiconductor switch is formed from controllable semiconductors (thyristors).
  • the semiconductor switch can thereby be controlled in a particularly simple manner from the conductive state to the non-conductive state or vice versa.
  • the operating voltage of the circuit breaker devices can be realized by connecting the semiconductor switches in series. Circuit breakers for various operating voltages can thus be manufactured.
  • the operating current of the circuit breaker devices can be realized by a parallel connection of semiconductor switches. This allows circuit breakers to be designed for a wide range of different operating currents and operating voltages.
  • the circuit breaker device LS contains the semiconductor switch HS, which forms a series circuit with the high-temperature superconducting current limiter SB.
  • the high-temperature superconducting current limiter SB is connected to a quench detector QD, which influences the downstream control electronics SE with its output signal in the event of a transition from the superconducting state to the normally conducting state in such a way that when a voltage drop is detected at the current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention concerne un disjoncteur destiné notamment aux réseaux Basse et Moyenne Tension et permettant de fournir et de distribuer de l'énergie. Ce disjoncteur comprend un appareil de connexion à semi-conducteur (HS) en aval duquel est monté un limiteur de courant supraconducteur haute température (SB). Le limiteur de courant (SB) est relié à un détecteur de transition supraconductrice (QD) qui agit sur une électronique de commande (SE) de telle façon qu'en cas de reconnaissance d'une chute de tension au niveau de limiteur de courant (SB), l'appareil de connexion à semi-conducteur (HS) soit immédiatement mis à l'état bloqué. Le disjoncteur est utilisé pour fournir et distribuer de l'énergie, notamment dans les réseaux basse et moyenne tension.
PCT/DE1998/002916 1997-09-26 1998-09-22 Disjoncteur permettant de fournir et de distribuer de l'energie WO1999017415A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19744011.8 1997-09-26
DE19744011A DE19744011A1 (de) 1997-09-26 1997-09-26 Leistungsschaltereinrichtung zur Energieversorgung und -verteilung

Publications (1)

Publication Number Publication Date
WO1999017415A1 true WO1999017415A1 (fr) 1999-04-08

Family

ID=7844681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/002916 WO1999017415A1 (fr) 1997-09-26 1998-09-22 Disjoncteur permettant de fournir et de distribuer de l'energie

Country Status (3)

Country Link
CN (1) CN1231077A (fr)
DE (1) DE19744011A1 (fr)
WO (1) WO1999017415A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19927031A1 (de) * 1999-06-04 2000-12-07 Siemens Ag Strombegrenzungseinrichtung mit Hochtemperatur-Supraleiter
DE10222768B3 (de) * 2002-05-16 2004-01-22 Siemens Ag Quenchdetektor
DE10230084A1 (de) * 2002-06-27 2004-01-22 Siemens Ag Schaltungsanordnung zur Strombegrenzung mit einem supraleitenden Schaltelement
DE10231923A1 (de) * 2002-07-09 2004-02-05 Siemens Ag Spannungsdifferentialschutz für ein supraleitendes Bauelement
DE10237549A1 (de) * 2002-08-16 2004-03-04 Siemens Ag Elektrisches Netz für Unter- und Überwasserfahrzeuge, z. B. Marineschiffe, sowie für Offshoreanlagen
CN100472913C (zh) * 2002-12-19 2009-03-25 中国科学院电工研究所 一种用于输配电网的故障限流器
KR100505054B1 (ko) * 2003-09-30 2005-08-02 엘에스산전 주식회사 초전도 저항형 한류기
DE10349549A1 (de) * 2003-10-22 2005-05-25 Siemens Ag Vorrichtung zur Schnellabschaltung von Kurzschlüssen in elektrischen DC- und AC-Netzen
CN100464476C (zh) * 2006-11-30 2009-02-25 中国人民解放军海军工程大学 超导型混合限流开关
KR100888147B1 (ko) * 2007-08-20 2009-03-13 한국전력공사 하이브리드 초전도 한류기
DE102011078034A1 (de) 2011-06-24 2012-12-27 Siemens Ag Schaltvorrichtung
WO2013139382A1 (fr) * 2012-03-21 2013-09-26 Alstom Technology Ltd Appareil de commande de courant

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115809A (ja) * 1985-11-15 1987-05-27 Toshiba Corp 超電導コイルの監視装置
JPS6489920A (en) * 1987-09-30 1989-04-05 Toshiba Corp Superconducting current limiting switchgear
EP0363746A1 (fr) * 1988-10-13 1990-04-18 Asea Brown Boveri Ab Dispositif de protection contre les surintensités pour réseaux électriques et appareils
JPH08223790A (ja) * 1995-02-08 1996-08-30 Toshiba Corp 超電導限流器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62115809A (ja) * 1985-11-15 1987-05-27 Toshiba Corp 超電導コイルの監視装置
JPS6489920A (en) * 1987-09-30 1989-04-05 Toshiba Corp Superconducting current limiting switchgear
EP0363746A1 (fr) * 1988-10-13 1990-04-18 Asea Brown Boveri Ab Dispositif de protection contre les surintensités pour réseaux électriques et appareils
JPH08223790A (ja) * 1995-02-08 1996-08-30 Toshiba Corp 超電導限流器

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 011, no. 329 (E - 552) 27 October 1987 (1987-10-27) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 323 (E - 791) 21 July 1989 (1989-07-21) *
PATENT ABSTRACTS OF JAPAN vol. 096, no. 012 26 December 1996 (1996-12-26) *

Also Published As

Publication number Publication date
CN1231077A (zh) 1999-10-06
DE19744011A1 (de) 1999-04-01

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