FR2984591B1 - DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY - Google Patents

DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY

Info

Publication number
FR2984591B1
FR2984591B1 FR1161610A FR1161610A FR2984591B1 FR 2984591 B1 FR2984591 B1 FR 2984591B1 FR 1161610 A FR1161610 A FR 1161610A FR 1161610 A FR1161610 A FR 1161610A FR 2984591 B1 FR2984591 B1 FR 2984591B1
Authority
FR
France
Prior art keywords
assembly
driving
variable speed
electrically conductive
during
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
FR1161610A
Other languages
French (fr)
Other versions
FR2984591A1 (en
Inventor
Bernard Gelloz
Guilhem Blanchet
Samuel Souchal
Laurent Rat-Patron
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.)
General Electric Technology GmbH
Original Assignee
Alstom Technology AG
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 Alstom Technology AG filed Critical Alstom Technology AG
Priority to FR1161610A priority Critical patent/FR2984591B1/en
Priority to PCT/EP2012/075154 priority patent/WO2013087661A1/en
Publication of FR2984591A1 publication Critical patent/FR2984591A1/en
Application granted granted Critical
Publication of FR2984591B1 publication Critical patent/FR2984591B1/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
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/40—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/36—Contacts characterised by the manner in which co-operating contacts engage by sliding
    • H01H1/38—Plug-and-socket contacts
    • H01H1/385—Contact arrangements for high voltage gas blast circuit breakers
    • 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
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3052—Linear spring motors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
    • H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
    • H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
    • 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
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)

Abstract

The invention relates to a device (30) for driving an electrically conductive unit (6) of an electrical cutoff apparatus of the circuit breaker type, the device including a rotary input shaft (32) as well as an output member (34) comprising a point (22) for attaching to the electrically conductive unit, the attachment point being translatably movable in a direction (11) of a movement of said electrically conductive unit. According to the invention, the device comprises a mechanical system (40) for transmitting movement between the attachment point (22) and the shaft (32), said mechanical system being designed so as to achieve the variable speed of the attachment point (22) during a rotation at a constant angular speed of the shaft (32) during an opening operation and/or during a closing operation.
FR1161610A 2011-12-14 2011-12-14 DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY Expired - Fee Related FR2984591B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1161610A FR2984591B1 (en) 2011-12-14 2011-12-14 DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY
PCT/EP2012/075154 WO2013087661A1 (en) 2011-12-14 2012-12-12 Device for driving a conductive unit of a circuit breaker so as to move the unit at a variable speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161610A FR2984591B1 (en) 2011-12-14 2011-12-14 DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY

Publications (2)

Publication Number Publication Date
FR2984591A1 FR2984591A1 (en) 2013-06-21
FR2984591B1 true FR2984591B1 (en) 2014-01-17

Family

ID=47356044

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161610A Expired - Fee Related FR2984591B1 (en) 2011-12-14 2011-12-14 DEVICE FOR DRIVING A CONDUCTOR ASSEMBLY OF A DISCONNECT FOR MOVING THE VARIABLE SPEED ASSEMBLY

Country Status (2)

Country Link
FR (1) FR2984591B1 (en)
WO (1) WO2013087661A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104201014B (en) * 2013-08-22 2016-09-14 国家电网公司 A kind of moving contact and the rapid closing switch moved end assembly of this moving contact of use
FR3011976B1 (en) * 2013-10-10 2015-12-18 Alstom Technology Ltd DISCONNECT WITH IMPROVED SET-UP AND CUT-OFF
CN108461321B (en) * 2018-03-27 2020-10-02 国网山东省电力公司郓城县供电公司 Dual-power switching protection device
CN113284758B (en) * 2021-07-13 2021-10-12 广东电网有限责任公司东莞供电局 Three-station isolating switch mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547107B1 (en) * 1983-06-06 1986-05-09 Merlin Gerin SHIELDED ISOLATION DISCONNECTOR
DE102006001241A1 (en) * 2006-01-06 2007-07-12 Siemens Ag Switching point of an electrical switching device and method for moving a switching piece of a switching point

Also Published As

Publication number Publication date
FR2984591A1 (en) 2013-06-21
WO2013087661A1 (en) 2013-06-20

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Legal Events

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PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20180831