WO2014177874A3 - Appareil et procédé pour commander un courant continu - Google Patents

Appareil et procédé pour commander un courant continu Download PDF

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Publication number
WO2014177874A3
WO2014177874A3 PCT/GB2014/051354 GB2014051354W WO2014177874A3 WO 2014177874 A3 WO2014177874 A3 WO 2014177874A3 GB 2014051354 W GB2014051354 W GB 2014051354W WO 2014177874 A3 WO2014177874 A3 WO 2014177874A3
Authority
WO
WIPO (PCT)
Prior art keywords
conduction path
circuit breaker
ptc
current
controlling
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.)
Ceased
Application number
PCT/GB2014/051354
Other languages
English (en)
Other versions
WO2014177874A2 (fr
Inventor
Oliver Nicholas CWIKOWSKI
Mike Barnes
Roger Shuttleworth
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.)
University of Manchester
Original Assignee
University of Manchester
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 University of Manchester filed Critical University of Manchester
Publication of WO2014177874A2 publication Critical patent/WO2014177874A2/fr
Publication of WO2014177874A3 publication Critical patent/WO2014177874A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the AC cycle for interrupting DC
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/548—Electromechanical and static switch connected in series
    • 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
    • H02H7/22—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 for distribution gear, e.g. bus-bar systems; for switching devices
    • H02H7/222—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 for distribution gear, e.g. bus-bar systems; for switching devices for switches
    • 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
    • H02H7/268—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 for DC systems
    • 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
    • H02H9/026—Current limitation using PTC resistors, i.e. resistors with a large positive temperature coefficient
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08148—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in composite switches
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/10—Modifications for increasing the maximum permissible switched voltage
    • H03K17/107—Modifications for increasing the maximum permissible switched voltage in composite switches
    • 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
    • H02H3/08—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 responsive to excess current
    • H02H3/087—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 responsive to excess current for DC applications
    • 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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/12—Modifications for increasing the maximum permissible switched current
    • H03K17/127—Modifications for increasing the maximum permissible switched current in composite switches
    • 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)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

L'invention porte sur un disjoncteur et un procédé pour commander un courant continu. Le disjoncteur comprend un chemin de conduction primaire comprenant un dispositif à coefficient de température positif (PTC) ayant un coefficient de température de résistance positif, et un interrupteur mécanique est connecté en série au dispositif PTC. Il existe un chemin de conduction secondaire comprenant un interrupteur à semi-conducteur agencé en parallèle au dispositif PTC. Le dispositif PTC est conçu pour commuter le courant vers le chemin de conduction secondaire en réponse à un accroissement du courant dans le chemin de conduction primaire. L'interrupteur à semi-conducteur est commandable pour interrompre la circulation du courant dans le chemin de conduction secondaire.
PCT/GB2014/051354 2013-05-03 2014-05-01 Appareil et procédé pour commander un courant continu Ceased WO2014177874A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1308051.0 2013-05-03
GB201308051A GB201308051D0 (en) 2013-05-03 2013-05-03 Apparatus and method for controlling a DC current

Publications (2)

Publication Number Publication Date
WO2014177874A2 WO2014177874A2 (fr) 2014-11-06
WO2014177874A3 true WO2014177874A3 (fr) 2015-09-17

Family

ID=48627289

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2014/051354 Ceased WO2014177874A2 (fr) 2013-05-03 2014-05-01 Appareil et procédé pour commander un courant continu

Country Status (2)

Country Link
GB (1) GB201308051D0 (fr)
WO (1) WO2014177874A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048377A (zh) * 2019-03-28 2019-07-23 山东大学 适用于直流配电网的多端口混合式直流断路器及控制方法
CN112086939B (zh) * 2020-08-21 2022-04-08 清华大学 一种机械开关并联的自然换流型直流断路器及控制方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104767185B (zh) * 2015-03-20 2017-07-21 浙江大学 一种具有直流故障清除能力的换流站及其控制方法
GB2540813A (en) * 2015-07-30 2017-02-01 General Electric Technology Gmbh Electrical assembly
GB2541465A (en) 2015-08-21 2017-02-22 General Electric Technology Gmbh Electrical assembly
US10707475B2 (en) 2015-12-18 2020-07-07 Bourns, Inc. Battery housing
CN106207953B (zh) * 2016-07-26 2021-10-01 中国科学院等离子体物理研究所 大功率混合式直流断路器
EP3410601A1 (fr) * 2017-06-02 2018-12-05 General Electric Technology GmbH Appareil de commutation
US10734834B2 (en) 2018-06-04 2020-08-04 Abb Schweiz Ag Static transfer switch with resonant turn-off
US10985552B2 (en) 2018-06-22 2021-04-20 Bourns, Inc. Circuit breakers
EP3614562B1 (fr) * 2018-08-24 2026-02-25 GE Vernova Technology GmbH Appareil de soupape électronique
WO2020061547A1 (fr) 2018-09-21 2020-03-26 North Carolina State University Commande de disjoncteurs à courant continu avec commutateurs à semi-conducteurs en série
AU2018455569B2 (en) * 2018-12-28 2022-11-17 Huawei Digital Power Technologies Co., Ltd. Photovoltaic direct-current breaking apparatus
US11651922B2 (en) 2019-08-27 2023-05-16 Bourns, Inc. Connector with integrated thermal cutoff device for battery pack
CN112840517B (zh) * 2020-06-15 2023-07-04 香港应用科技研究院有限公司 用于低压直流（lvdc）电网的电气保护装置
US11070045B1 (en) * 2020-06-15 2021-07-20 Hong Kong Applied Science and Technology Research Institute Company Limited Electrical protective device for low-voltage direct current (LVDC) network
RU209772U1 (ru) * 2020-08-17 2022-03-23 Акционерное Общество "Наука И Инновации" Сверхпроводниковый ограничитель токов короткого замыкания
US11258296B1 (en) 2020-11-20 2022-02-22 Abb Schweiz Ag Shared resonant turn off circuit
US11211816B1 (en) 2020-11-20 2021-12-28 Abb Schweiz Ag Delta connected resonant turn off circuits
GB2615554A (en) * 2022-02-11 2023-08-16 Eaton Intelligent Power Ltd Hybrid circuit breaker
CN116667345B (zh) * 2023-07-31 2024-03-19 广东电网有限责任公司佛山供电局 一种串并联型多端口柔性互联设备的充电控制方法及装置
US12322952B2 (en) * 2023-09-26 2025-06-03 Siemens Industry, Inc. DC solid state circuit breakers for bidirectional applications
FR3161323B1 (fr) 2024-04-10 2026-04-10 Schneider Electric Ind Sas Procédé de commande d’un dispositif de protection électrique, dispositif de protection électrique et installation électrique associés
FR3161324B1 (fr) * 2024-04-10 2026-04-17 Schneider Electric Ind Sas Dispositif de protection électrique, installation électrique et procédé de commande associés

Citations (5)

* 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
US5933311A (en) * 1998-04-02 1999-08-03 Square D Company Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance
DE19939066A1 (de) * 1999-08-18 2001-03-08 Siemens Ag Verfahren und zugehörige Anordnung zum Betrieb eines supraleitenden Strombegrenzers
US20080043382A1 (en) * 2006-08-17 2008-02-21 Ls Industrial Systems Co., Ltd. Complex superconducting fault current limiter
GB2493911A (en) * 2011-08-18 2013-02-27 Univ Manchester Conduction path of direct current circuit breaker

Patent Citations (5)

* 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
US5933311A (en) * 1998-04-02 1999-08-03 Square D Company Circuit breaker including positive temperature coefficient resistivity elements having a reduced tolerance
DE19939066A1 (de) * 1999-08-18 2001-03-08 Siemens Ag Verfahren und zugehörige Anordnung zum Betrieb eines supraleitenden Strombegrenzers
US20080043382A1 (en) * 2006-08-17 2008-02-21 Ls Industrial Systems Co., Ltd. Complex superconducting fault current limiter
GB2493911A (en) * 2011-08-18 2013-02-27 Univ Manchester Conduction path of direct current circuit breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110048377A (zh) * 2019-03-28 2019-07-23 山东大学 适用于直流配电网的多端口混合式直流断路器及控制方法
CN112086939B (zh) * 2020-08-21 2022-04-08 清华大学 一种机械开关并联的自然换流型直流断路器及控制方法

Also Published As

Publication number Publication date
GB201308051D0 (en) 2013-06-12
WO2014177874A2 (fr) 2014-11-06

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