EP4341972C0 - Elektrische geräte und schutzsysteme - Google Patents

Elektrische geräte und schutzsysteme

Info

Publication number
EP4341972C0
EP4341972C0 EP22730717.0A EP22730717A EP4341972C0 EP 4341972 C0 EP4341972 C0 EP 4341972C0 EP 22730717 A EP22730717 A EP 22730717A EP 4341972 C0 EP4341972 C0 EP 4341972C0
Authority
EP
European Patent Office
Prior art keywords
electrical devices
protection systems
systems
protection
electrical
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.)
Active
Application number
EP22730717.0A
Other languages
English (en)
French (fr)
Other versions
EP4341972B1 (de
EP4341972A1 (de
Inventor
Eric Domejean
Jerôme Brenguier
FRéDéRIC COURT
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.)
Schneider Electric Industries SAS
Original Assignee
Schneider Electric Industries SAS
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 Schneider Electric Industries SAS filed Critical Schneider Electric Industries SAS
Publication of EP4341972A1 publication Critical patent/EP4341972A1/de
Application granted granted Critical
Publication of EP4341972B1 publication Critical patent/EP4341972B1/de
Publication of EP4341972C0 publication Critical patent/EP4341972C0/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • 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
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/123—Automatic release mechanisms with or without manual release using a solid-state trip unit
    • H01H2071/124—Automatic release mechanisms with or without manual release using a solid-state trip unit with a hybrid structure, the solid state trip device being combined with a thermal or a electromagnetic trip

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Keying Circuit Devices (AREA)
EP22730717.0A 2021-05-20 2022-05-19 Elektrische geräte und schutzsysteme Active EP4341972B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2105287A FR3123141A1 (fr) 2021-05-20 2021-05-20 Appareils et systèmes de protection électrique
PCT/EP2022/063542 WO2022243419A1 (fr) 2021-05-20 2022-05-19 Appareils et systèmes de protection électrique

Publications (3)

Publication Number Publication Date
EP4341972A1 EP4341972A1 (de) 2024-03-27
EP4341972B1 EP4341972B1 (de) 2025-07-02
EP4341972C0 true EP4341972C0 (de) 2025-07-02

Family

ID=76730799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22730717.0A Active EP4341972B1 (de) 2021-05-20 2022-05-19 Elektrische geräte und schutzsysteme

Country Status (7)

Country Link
US (1) US20240274389A1 (de)
EP (1) EP4341972B1 (de)
KR (1) KR20240008926A (de)
CN (1) CN117355917A (de)
CA (1) CA3219958A1 (de)
FR (1) FR3123141A1 (de)
WO (1) WO2022243419A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021210818A1 (de) 2021-09-28 2023-03-30 Siemens Aktiengesellschaft Schutzschaltgerät
DE102021210821A1 (de) 2021-09-28 2023-03-30 Siemens Aktiengesellschaft Schutzschaltgerät
FR3147426A1 (fr) 2023-03-28 2024-10-04 Schneider Electric Industries Sas Dispositif de protection
FR3150637A1 (fr) 2023-06-27 2025-01-03 Schneider Electric Industries Sas Dispositif de protection electrique
CN119314836A (zh) * 2023-07-14 2025-01-14 施耐德电气（中国）有限公司 固态断路器
FR3156237A1 (fr) * 2023-11-30 2025-06-06 Hager Next Appareillage de protection à coupure électronique avec dissipateur thermique
FR3156255A1 (fr) * 2023-11-30 2025-06-06 Hager Next Appareillage de protection à coupure électronique

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29800372U1 (de) 1997-01-23 1998-04-02 Siemens AG, 80333 München Koppelsystem
FR2863403B1 (fr) 2003-12-08 2006-01-20 Schneider Electric Ind Sas Dispositif de signalisation du declenchement d'un appareil de protection electrique et appareil de protection electrique le comportant
DE202004002714U1 (de) 2004-02-20 2004-06-24 Stallmann, Bernd Stromkreisüberwachungseinrichtung
JP5038884B2 (ja) * 2007-12-28 2012-10-03 パナソニック株式会社 直流開閉器
EP2315229A1 (de) 2009-10-20 2011-04-27 ABB Research Ltd. Zustandserfassungseinrichtung für ein Niederspannungsschaltfeld
US8772983B2 (en) * 2011-09-08 2014-07-08 Schneider Electric USA, Inc. Control circuit for motorized circuit breaker
DE102012110246A1 (de) 2012-10-26 2014-04-30 Eaton Industries (Austria) Gmbh Verfahren und Anordnung zur Erfassung des Schaltzustands eines Leitungsschutzschalters
FR3023969B1 (fr) 2014-07-17 2017-12-22 Schneider Electric Ind Sas Dispositif de signalisation d'un defaut electrique dans un appareil de protection electrique, et appareil comportant un tel dispositif
DE102015001945A1 (de) * 2015-02-16 2016-08-18 Ellenberger & Poensgen Gmbh Schutzschalter und Verfahren zu dessen Betrieb
DE102017125308B4 (de) * 2017-10-27 2024-05-16 Eaton Electrical Ip Gmbh & Co. Kg Schaltgerät mit Schnittstellenmodul
US11037749B2 (en) * 2018-05-04 2021-06-15 Atom Power, Inc. Selective coordination of solid-state circuit breakers and mechanical circuit breakers in electrical distribution systems
DE102019213604A1 (de) * 2019-09-06 2021-03-11 Siemens Aktiengesellschaft Schutzschaltgerät, Schutzschaltsystem und Verfahren
CN115699238A (zh) 2020-10-30 2023-02-03 施耐德电气美国股份有限公司 用于断路器的发光可视跳闸指示器模块

Also Published As

Publication number Publication date
FR3123141A1 (fr) 2022-11-25
EP4341972B1 (de) 2025-07-02
KR20240008926A (ko) 2024-01-19
CA3219958A1 (fr) 2022-11-24
EP4341972A1 (de) 2024-03-27
US20240274389A1 (en) 2024-08-15
CN117355917A (zh) 2024-01-05
WO2022243419A1 (fr) 2022-11-24

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