FR3054383B1 - Tableau de protection electrique - Google Patents

Tableau de protection electrique Download PDF

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Publication number
FR3054383B1
FR3054383B1 FR1657063A FR1657063A FR3054383B1 FR 3054383 B1 FR3054383 B1 FR 3054383B1 FR 1657063 A FR1657063 A FR 1657063A FR 1657063 A FR1657063 A FR 1657063A FR 3054383 B1 FR3054383 B1 FR 3054383B1
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FR
France
Prior art keywords
protection
electrical
head
protected
head protection
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
FR1657063A
Other languages
English (en)
Other versions
FR3054383A1 (fr
Inventor
Arnaud Jehl
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.)
Hager Electro SAS
Original Assignee
Hager Electro 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 Hager Electro SAS filed Critical Hager Electro SAS
Priority to FR1657063A priority Critical patent/FR3054383B1/fr
Publication of FR3054383A1 publication Critical patent/FR3054383A1/fr
Application granted granted Critical
Publication of FR3054383B1 publication Critical patent/FR3054383B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/056—Mounting on plugboards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/205—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards for connecting electrical apparatus mounted side by side on a rail
    • 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
    • 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
    • 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
    • H01H71/1009—Interconnected mechanisms
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers

Landscapes

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

Abstract

La présente invention a pour objet un tableau de protection électrique destiné à assurer la protection, notamment, contre des courts circuits, des surcharges ou des courants de défaut survenant dans au moins un circuit-électrique (3a, 3b, 3c, 3d) en aval, ledit tableau comprenant un ensemble de protection de tête (1) et un ensemble de protection de départ (2) alimenté par ce dernier. L'ensemble de protection de tête comprend au moins un appareil de protection de tête (la, lb) et l'ensemble de protection de départ comprend au moins un appareil de protection de départ (2a, 2b, 2c, 2d). Le ou chaque appareil de protection de départ est apte, suite à une détection de surcharge, à interrompre, individuellement, le passage du courant électrique dans le ou les circuit(s) électrique(s) à protéger associé(s) ou l'ensemble de protection de tête est apte, suite à une détection de surcharge à interrompre, de manière centralisée, l'alimentation de l'ensemble des circuits électriques en aval à protéger.
FR1657063A 2016-07-22 2016-07-22 Tableau de protection electrique Active FR3054383B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1657063A FR3054383B1 (fr) 2016-07-22 2016-07-22 Tableau de protection electrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1657063A FR3054383B1 (fr) 2016-07-22 2016-07-22 Tableau de protection electrique
FR1657063 2016-07-22

Publications (2)

Publication Number Publication Date
FR3054383A1 FR3054383A1 (fr) 2018-01-26
FR3054383B1 true FR3054383B1 (fr) 2023-04-14

Family

ID=57485599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1657063A Active FR3054383B1 (fr) 2016-07-22 2016-07-22 Tableau de protection electrique

Country Status (1)

Country Link
FR (1) FR3054383B1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2897208B1 (fr) * 2006-02-03 2008-02-29 Schneider Electric Ind Sas Tableau electrique.
EP3090472B1 (fr) * 2014-01-03 2024-05-08 Electronic Theatre Controls, Inc. Ensemble de disjoncteurs

Also Published As

Publication number Publication date
FR3054383A1 (fr) 2018-01-26

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