FR3087957B1 - ELECTRIC CURRENT INTERCONNECTION DEVICE - Google Patents

ELECTRIC CURRENT INTERCONNECTION DEVICE Download PDF

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Publication number
FR3087957B1
FR3087957B1 FR1860095A FR1860095A FR3087957B1 FR 3087957 B1 FR3087957 B1 FR 3087957B1 FR 1860095 A FR1860095 A FR 1860095A FR 1860095 A FR1860095 A FR 1860095A FR 3087957 B1 FR3087957 B1 FR 3087957B1
Authority
FR
France
Prior art keywords
terminals
interconnection device
electric current
control
current interconnection
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.)
Expired - Fee Related
Application number
FR1860095A
Other languages
French (fr)
Other versions
FR3087957A1 (en
Inventor
David Couzon
Joel Reboulet
Philippe Debeaux
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
Priority to FR1860095A priority Critical patent/FR3087957B1/en
Priority to CN201910982028.2A priority patent/CN111128602A/en
Priority to EP19206260.2A priority patent/EP3648134B1/en
Publication of FR3087957A1 publication Critical patent/FR3087957A1/en
Application granted granted Critical
Publication of FR3087957B1 publication Critical patent/FR3087957B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/40—Multiple main contacts for the purpose of dividing the current through, or potential drop along, the arc
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/001—Functional circuits, e.g. logic, sequencing, interlocking circuits
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
    • H01H47/18—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for introducing delay in the operation of the relay
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • 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
    • H01H50/00—Details of electromagnetic relays
    • H01H50/14—Terminal arrangements
    • 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
    • H01H71/08—Terminals; Connections
    • H01H71/082—Connections between juxtaposed circuit breakers

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Control Of Electric Motors In General (AREA)
  • Breakers (AREA)

Abstract

Ce dispositif d'interconnexion (6) comporte : - des premiers et deuxièmes terminaux configurés pour être raccordés respectivement à un premier (C1) et deuxième (C2) appareil de coupure ; - des troisièmes et quatrièmes terminaux configurés pour être raccordés respectivement à un actionneur du premier et deuxième appareil ; - une borne d'entrée (10), une borne de sortie (12) et des bornes de commande (14, 16) ; - un premier circuit électrique qui raccorde les bornes d'entrée et de sortie aux premiers terminaux et aux deuxièmes terminaux ; - un deuxième circuit électrique qui raccorde les bornes de commande aux troisièmes et quatrièmes terminaux pour distribuer un signal de commande et comportant un circuit électronique (8) configuré pour retarder la transmission vers les quatrièmes terminaux d'un signal de commande d'ouverture des contacts électriques reçu depuis les bornes de commande.This interconnection device (6) comprises: - first and second terminals configured to be connected respectively to a first (C1) and second (C2) breaking device; - third and fourth terminals configured to be connected respectively to an actuator of the first and second device; - an input terminal (10), an output terminal (12) and control terminals (14, 16); - a first electrical circuit which connects the input and output terminals to the first terminals and to the second terminals; - a second electrical circuit which connects the control terminals to the third and fourth terminals to distribute a control signal and comprising an electronic circuit (8) configured to delay the transmission to the fourth terminals of a contact opening control signal power received from the control terminals.

FR1860095A 2018-10-31 2018-10-31 ELECTRIC CURRENT INTERCONNECTION DEVICE Expired - Fee Related FR3087957B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1860095A FR3087957B1 (en) 2018-10-31 2018-10-31 ELECTRIC CURRENT INTERCONNECTION DEVICE
CN201910982028.2A CN111128602A (en) 2018-10-31 2019-10-16 Arrangement for interconnecting current switching devices
EP19206260.2A EP3648134B1 (en) 2018-10-31 2019-10-30 Interconnecting device for an electrical switchgear apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1860095A FR3087957B1 (en) 2018-10-31 2018-10-31 ELECTRIC CURRENT INTERCONNECTION DEVICE

Publications (2)

Publication Number Publication Date
FR3087957A1 FR3087957A1 (en) 2020-05-01
FR3087957B1 true FR3087957B1 (en) 2021-07-16

Family

ID=65444189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1860095A Expired - Fee Related FR3087957B1 (en) 2018-10-31 2018-10-31 ELECTRIC CURRENT INTERCONNECTION DEVICE

Country Status (3)

Country Link
EP (1) EP3648134B1 (en)
CN (1) CN111128602A (en)
FR (1) FR3087957B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739192A (en) * 1971-11-24 1973-06-12 J Oswald Non oscillating arcless switching or inductive d.c. loads
DE4022893C1 (en) * 1990-07-18 1991-08-29 Siemens Ag, 8000 Muenchen, De
ES2081243B1 (en) * 1993-01-20 1997-07-01 Vega Y Farres S A CONNECTION BLOCK FOR ELECTRIC CONTACTORS.
DE59611021D1 (en) * 1995-12-12 2004-07-15 Moeller Gmbh Bus-compatible amplifier module for drive arrangements of electromagnetic switching devices

Also Published As

Publication number Publication date
EP3648134A1 (en) 2020-05-06
CN111128602A (en) 2020-05-08
FR3087957A1 (en) 2020-05-01
EP3648134B1 (en) 2021-04-14

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