ATE549730T1 - CONTROL FOR A HIGH VOLTAGE/MEDIUM VOLTAGE ELECTRICAL DEVICE WITH SHORT ACTIVATION TIME - Google Patents

CONTROL FOR A HIGH VOLTAGE/MEDIUM VOLTAGE ELECTRICAL DEVICE WITH SHORT ACTIVATION TIME

Info

Publication number
ATE549730T1
ATE549730T1 AT09753952T AT09753952T ATE549730T1 AT E549730 T1 ATE549730 T1 AT E549730T1 AT 09753952 T AT09753952 T AT 09753952T AT 09753952 T AT09753952 T AT 09753952T AT E549730 T1 ATE549730 T1 AT E549730T1
Authority
AT
Austria
Prior art keywords
control
high voltage
flexible
electrical device
activation time
Prior art date
Application number
AT09753952T
Other languages
German (de)
Inventor
Lukas Treier
Allmen Peter Von
Markus Keiser
Original Assignee
Alstom Grid 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 Grid Ag filed Critical Alstom Grid Ag
Application granted granted Critical
Publication of ATE549730T1 publication Critical patent/ATE549730T1/en

Links

Classifications

    • 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
    • H01H3/36—Driving mechanisms, i.e. for transmitting driving force to the contacts using belt, chain, or cord
    • 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
    • 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
    • H01H3/3005—Charging means
    • H01H3/3026—Charging means in which the closing spring charges the opening spring or vice versa
    • 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
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing

Landscapes

  • Transmission Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Clamps And Clips (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

The control has opening and closing mechanisms (MO, MF) constituted of elastic units (6, 12) i.e. actuators, for actuating a medium or high voltage electrical apparatus, and transmission elements (8, 14) constituted of flexible belts provided with flexible metallic cables locked in a connection end fitting (50) and another end fitting, respectively. The belts are made of woven or braid fabric fibers. A displacing mechanism displaces a movable part of the apparatus. The flexible belts are arranged between the actuators and the mechanism. A flexible matrix board is locked in the end fittings.
AT09753952T 2008-05-30 2009-05-29 CONTROL FOR A HIGH VOLTAGE/MEDIUM VOLTAGE ELECTRICAL DEVICE WITH SHORT ACTIVATION TIME ATE549730T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0853584A FR2931997A1 (en) 2008-05-30 2008-05-30 CONTROL FOR HIGH AND MEDIUM VOLTAGE ELECTRICAL APPARATUS WITH REDUCED ACTUATION TIME.
PCT/EP2009/056598 WO2009144297A1 (en) 2008-05-30 2009-05-29 Control for a high-voltage/medium-voltage electrical device having a short actuation time

Publications (1)

Publication Number Publication Date
ATE549730T1 true ATE549730T1 (en) 2012-03-15

Family

ID=40158573

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09753952T ATE549730T1 (en) 2008-05-30 2009-05-29 CONTROL FOR A HIGH VOLTAGE/MEDIUM VOLTAGE ELECTRICAL DEVICE WITH SHORT ACTIVATION TIME

Country Status (6)

Country Link
EP (2) EP2375429B1 (en)
KR (1) KR101651918B1 (en)
CN (1) CN102047363B (en)
AT (1) ATE549730T1 (en)
FR (1) FR2931997A1 (en)
WO (1) WO2009144297A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012090037A1 (en) * 2010-12-31 2012-07-05 Abb Technology Ltd Circuit breaker
FR2990051B1 (en) * 2012-04-25 2014-05-30 Alstom Technology Ltd SPRING TYPE CONTROL (S) OF A HIGH VOLTAGE OR MEDIUM VOLTAGE SWITCH PROVIDED WITH A RATTER WHEEL COUPLING DEVICE
CN103065827B (en) * 2012-12-28 2015-07-01 常熟开关制造有限公司(原常熟开关厂） Operating mechanism with automatic switch transfer
CN103021692B (en) * 2012-12-28 2015-10-28 常熟开关制造有限公司(原常熟开关厂） A kind of switching mechanism of switchgear operating mechanism
CN103903905B (en) * 2014-04-11 2016-07-06 辽宁易德实业集团有限公司 Opening and closing induction current vacuum switch device
DE102017218863A1 (en) * 2017-10-23 2019-04-25 Siemens Aktiengesellschaft Drive device for an electric switch and use of the drive device for switching
CN108058757B (en) * 2017-11-27 2019-07-09 华中科技大学 A kind of bionical driving unit of biped robot's kneecap impedance

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432696A1 (en) * 1984-09-03 1986-03-13 Siemens AG, 1000 Berlin und 8000 München DRIVING DEVICE FOR A CIRCUIT BREAKER WITH Eccentric and Directional Lock
FR2597564B2 (en) * 1986-04-21 1989-08-18 Hutchinson IMPROVED POWER TRANSMISSION BELT
EP0222637B1 (en) * 1985-10-29 1990-03-21 Hutchinson S.A. Transmission belt
FR2778492B1 (en) * 1998-05-11 2000-06-23 Alsthom Gec SPRING CONTROL FOR CIRCUIT SWITCH
FR2812760B1 (en) * 2000-08-04 2002-09-13 Schneider Electric High Voltag DRIVE CHAIN MECHANISM FOR HIGH VOLTAGE CUT-OUT ELECTRICAL EQUIPMENT

Also Published As

Publication number Publication date
EP2375429B1 (en) 2014-02-12
WO2009144297A1 (en) 2009-12-03
CN102047363B (en) 2014-12-03
FR2931997A1 (en) 2009-12-04
EP2283501B1 (en) 2012-03-14
KR20110028296A (en) 2011-03-17
EP2283501A1 (en) 2011-02-16
CN102047363A (en) 2011-05-04
EP2375429A1 (en) 2011-10-12
KR101651918B1 (en) 2016-08-29

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