FR2426350A1 - INVERTER COUPLING DEVICE - Google Patents

INVERTER COUPLING DEVICE

Info

Publication number
FR2426350A1
FR2426350A1 FR7814691A FR7814691A FR2426350A1 FR 2426350 A1 FR2426350 A1 FR 2426350A1 FR 7814691 A FR7814691 A FR 7814691A FR 7814691 A FR7814691 A FR 7814691A FR 2426350 A1 FR2426350 A1 FR 2426350A1
Authority
FR
France
Prior art keywords
coupling device
inverter
inverters
inverter coupling
electrodynamic actuator
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.)
Granted
Application number
FR7814691A
Other languages
French (fr)
Other versions
FR2426350B1 (en
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin SA
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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR7814691A priority Critical patent/FR2426350A1/en
Priority to CH449679A priority patent/CH636225A5/en
Priority to DE19792919750 priority patent/DE2919750A1/en
Priority to ES480592A priority patent/ES480592A1/en
Priority to IT68033/79A priority patent/IT1118676B/en
Priority to GB7917295A priority patent/GB2022346B/en
Priority to BE0/195200A priority patent/BE876307A/en
Publication of FR2426350A1 publication Critical patent/FR2426350A1/en
Application granted granted Critical
Publication of FR2426350B1 publication Critical patent/FR2426350B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/222—Power arrangements internal to the switch for operating the driving mechanism using electrodynamic repulsion
    • 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
    • H02H7/10—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 converters; for rectifiers
    • H02H7/12—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 converters; for rectifiers for static converters or rectifiers
    • H02H7/122—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 converters; for rectifiers for static converters or rectifiers for inverters, i.e. dc/ac converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Protection Of Static Devices (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Keying Circuit Devices (AREA)
  • Inverter Devices (AREA)

Abstract

L'invention est relative à un dispositif de couplage rapide. Un actionneur électrodynamique à effet Thomson actionne un contact mécanique pour isoler un onduleur ou commuter des sources à onduleurs. Une commande électronique dérivée de l'onduleur pilote l'actionneur électrodynamique. Le dispositif peut être appliqué au couplage en parallèle d'onduleurs.The invention relates to a rapid coupling device. A Thomson effect electrodynamic actuator operates a mechanical contact to isolate an inverter or switch sources to inverters. An electronic control derived from the inverter controls the electrodynamic actuator. The device can be applied to parallel coupling of inverters.

FR7814691A 1978-05-17 1978-05-17 INVERTER COUPLING DEVICE Granted FR2426350A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7814691A FR2426350A1 (en) 1978-05-17 1978-05-17 INVERTER COUPLING DEVICE
CH449679A CH636225A5 (en) 1978-05-17 1979-05-15 DEVICE FOR DISCONNECTING AN INVERTER.
DE19792919750 DE2919750A1 (en) 1978-05-17 1979-05-16 PARALLEL CONNECTION DEVICE OF INVERTERS
ES480592A ES480592A1 (en) 1978-05-17 1979-05-16 Protection of static inverters
IT68033/79A IT1118676B (en) 1978-05-17 1979-05-16 CORRUGER COUPLING DEVICE
GB7917295A GB2022346B (en) 1978-05-17 1979-05-17 Protection of static inverters
BE0/195200A BE876307A (en) 1978-05-17 1979-05-17 INVERTER PARALLEL COUPLING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814691A FR2426350A1 (en) 1978-05-17 1978-05-17 INVERTER COUPLING DEVICE

Publications (2)

Publication Number Publication Date
FR2426350A1 true FR2426350A1 (en) 1979-12-14
FR2426350B1 FR2426350B1 (en) 1980-09-26

Family

ID=9208374

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814691A Granted FR2426350A1 (en) 1978-05-17 1978-05-17 INVERTER COUPLING DEVICE

Country Status (7)

Country Link
BE (1) BE876307A (en)
CH (1) CH636225A5 (en)
DE (1) DE2919750A1 (en)
ES (1) ES480592A1 (en)
FR (1) FR2426350A1 (en)
GB (1) GB2022346B (en)
IT (1) IT1118676B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503929A1 (en) * 1981-04-13 1982-10-15 Kruglyansky Igor AUTOMATIC LOAD INTERRUPTION PROCESS AND AUTOMATIC LOAD INTERRUPTER FOR CARRYING OUT SAID METHOD
US4546423A (en) * 1982-02-23 1985-10-08 Tokyo Shibaura Denki Kabushiki Kaisha Multiple inverters with overcurrent and shoot-through protection
US4658227A (en) * 1986-03-14 1987-04-14 General Electric Company High speed magnetic contact driver
DE3883530T2 (en) * 1988-06-27 1994-02-17 Anomyme Acec Transport Charler Fast switch operated by a trip circuit.
ES2944534T3 (en) * 2020-05-22 2023-06-22 Abb Schweiz Ag switching system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530360A (en) * 1968-05-31 1970-09-22 Gen Electric High-speed protective means for uninterruptible power systems
FR2247118A5 (en) * 1973-10-08 1975-05-02 Merlin Gerin Unidirectional locking device - for rod sliding in a support rapidly unlocked to operate a switch

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3530360A (en) * 1968-05-31 1970-09-22 Gen Electric High-speed protective means for uninterruptible power systems
FR2247118A5 (en) * 1973-10-08 1975-05-02 Merlin Gerin Unidirectional locking device - for rod sliding in a support rapidly unlocked to operate a switch

Also Published As

Publication number Publication date
CH636225A5 (en) 1983-05-13
GB2022346B (en) 1982-09-08
IT1118676B (en) 1986-03-03
IT7968033A0 (en) 1979-05-16
BE876307A (en) 1979-09-17
ES480592A1 (en) 1979-11-16
DE2919750A1 (en) 1979-11-22
GB2022346A (en) 1979-12-12
FR2426350B1 (en) 1980-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse