EP1706880B1 - Steuerung für eine elektrische stromunterbrechereinrichtung - Google Patents

Steuerung für eine elektrische stromunterbrechereinrichtung Download PDF

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Publication number
EP1706880B1
EP1706880B1 EP05717675A EP05717675A EP1706880B1 EP 1706880 B1 EP1706880 B1 EP 1706880B1 EP 05717675 A EP05717675 A EP 05717675A EP 05717675 A EP05717675 A EP 05717675A EP 1706880 B1 EP1706880 B1 EP 1706880B1
Authority
EP
European Patent Office
Prior art keywords
contact
closing
spring
opening
dead centre
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.)
Not-in-force
Application number
EP05717675A
Other languages
English (en)
French (fr)
Other versions
EP1706880A1 (de
Inventor
Eric Courbon
Jean-Pierre Dupraz
Serge Poullain
Sylvain Plante
Jean-Luc Thomas
Ernst Suter
Robert Luscher
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.)
Grid Solutions SAS
Original Assignee
Areva T&D 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 Areva T&D SAS filed Critical Areva T&D SAS
Publication of EP1706880A1 publication Critical patent/EP1706880A1/de
Application granted granted Critical
Publication of EP1706880B1 publication Critical patent/EP1706880B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H3/30—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
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
    • 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
    • H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
    • H01H2003/268—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor using a linear motor
    • 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
    • H01H33/36—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor

Definitions

  • the present invention relates to a device for controlling a high or medium voltage electrical energy cut-off device.
  • electrical breaking device it is here understood generally a circuit breaker, a disconnector or a grounding device.
  • control device is described in particular in the documents WO 00/05735 , WO 96/36922 , or DE 913 665 .
  • the invention poses as a problem to present a circuit breaker control device provided with an improved arrangement to ensure the setting and the maintenance in the closed position of the movable contact, including including a mixed solution that allows the use of a standard motor for assisting the control, together with a mechanical spring arrangement participating in the opening and closing of the contact.
  • the subject of the invention is a circuit-breaker control device intended to open and close this electrical energy cut-off device comprising a movable contact, this control device comprising a motor with a rotary output shaft and being connected to supply means and actuating means transforming the displacement at the output of the motor moving the contact, device also comprising a mechanical spring arrangement participating in the opening and closing of the contact, the spring arrangement comprising two prestressed and antagonistic mechanical springs, a first spring said opening spring ensuring the opening of the contact and a second spring said closure spring ensuring the closure of the contact, the actuating means being biased by each of these two springs separated by a ring, and having a locking arrangement in the open position and in position closing said contact.
  • the actuating means comprise a set of articulated elements ensuring the connection of the rotary shaft and the ring, and, in the closed position of the contact, the set of articulated elements is in abutment against an abutment element near a neutral position called opening dead point, the opening spring being able to drive it to the open position only to exceed this dead point during an opening.
  • the movable contact when the movable contact is in the closed position, it is held in this position due to the fact that the set of articulated elements to which it is connected is blocked in one direction by its abutment. against the stop element, and also in the other direction because it has exceeded the opening dead point and the opening spring can no longer cause displacement. In this position, it is also the mainspring opening which ensures the plating of the assembly of articulated elements against the stop element.
  • the required energy stored in capacity banks is, thanks to this mixed solution, four to six times lower than that of an all-electric solution. This considerably reduces the cost and bulk of these benches.
  • a low voltage converter can be used with a bank of supercapacities as a storage medium.
  • the invention Compared with a control solution solely with mechanical springs, the invention has the following advantages thanks to the presence of the motor.
  • the circuit breaker Since loss compensation occurs during opening or closing, the circuit breaker is always available and does not require a break time after a given cycle of opening and closing. The springs do not need to be recharged.
  • the closing of the circuit breaker can be as fast as the opening because the mechanical energy contained in the closing spring when the circuit breaker is in the open position is equal to that of the opening spring when the circuit breaker is in the closed position.
  • said motor is a motor for assisting and controlling the path of said contact powered by a power converter controlled by a position and speed controller.
  • said regulator ensures a damping of the displacement of said contact at the end of the opening stroke and at the end of the closing stroke.
  • the closed-loop control of the trajectory increases the robustness of the circuit breaker with respect to parametric variations such as, for example, the variation in the stiffness of the springs or the viscosity of the gas contained in the breaking chamber as a function of the temperature.
  • said springs are mounted aligned along an axis, one of their respective ends being in abutment against a spring stop and their opposite ends being separated by said ring.
  • said set of articulated elements comprises a crank driven in rotation by said output shaft and articulated at one end of a connecting rod whose other end is hinged to said ring.
  • said set of articulated elements in the open position of said contact, is close to a neutral position said closing dead point, the closing spring being able to cause it to the closed position to exceed this dead point during a closure.
  • said connecting rod has a U-shaped end shape that partially rotates about the axis of rotation of said crank.
  • Said crank may be rotated by said output shaft via a toothed sector geared to said output shaft and on which it is hinged.
  • it comprises an arrangement for disengaging the action of the closing spring.
  • said disengaging arrangement consists of a displacement device controlled by said stop of the closing spring.
  • control device comprises a thrust device of said set of elements articulated towards its opening dead point.
  • Said thrust device may consist of a striker intended to urge said crank.
  • the Figures 1 and 2 represent a circuit breaker provided with a control device according to an embodiment of the present invention.
  • This circuit breaker comprises a motor 3 for assisting and controlling the path of a movable contact (not shown) intended to cooperate with a fixed contact, here a motor 3 with rotating shaft 12, connected to supply means.
  • these power supply means comprise a power converter 4 controlled by a position and speed regulator 5 by means of a sensor 6 associated with the motor 3.
  • the regulator 5 ensures damping of the movement of the moving contact at the end of the stroke. opening and at the end of the closing race.
  • a capacity bank 7 provides the instantaneous power required for the power supply of the converter 4.
  • the capacity recharge management is performed by a charging unit 8 connected to a DC or AC electrical network.
  • An input and output unit 9 manages the speed and position references according to the opening or closing orders of the circuit breaker.
  • the mobile contact of the circuit breaker is not shown and is connected in known manner to a crank 14 rotating about an axis B parallel to the rotating shaft 12 and offset from the axis A-A '.
  • the drive of the crank 14 is carried out thanks to a toothed sector 13 also rotatable about the axis B, articulated on the crank 14 and geared to the output shaft 12.
  • the drive can be performed by direct centering of the shaft 12 on the axis B.
  • the mechanical spring arrangement comprises two prestressed mechanical springs, a first spring 15 said opening spring ensuring the opening of said contact and a second spring 16 said closing spring ensuring the closure of said contact, these two springs being antagonistic and stiff substantially identical.
  • the prestressing of the two springs allows sufficient energy in the opening spring for the execution of an opening maneuver when the closing spring is released. It also ensures their mechanical stability when the springs are in equilibrium position.
  • the actuating means are biased by each of these two springs 15, 16 and comprise a set of articulated elements abutting against a stop element 19 in the open or closed position.
  • These movable / articulated elements are said crank 14 articulated at a first end of a connecting rod 17 whose other end is articulated on a ring 18.
  • This connecting rod 17 preferably has a U-shaped end shape that partially rotates around the axis of rotation B of the crank 14.
  • the springs 15, 16 are mounted aligned along the axis A-A ', one of their respective ends being in abutment against a spring stop 15A, 16A and their opposite ends being separated by said ring 18 mobile.
  • the crank 14 In the closed position of the contact, the crank 14 is close to an upper dead position position, the opening spring 15 being able to drive it to the open position only to exceed this dead point when an opening. More specifically, in this closed position, the longitudinal axis of the connecting rod 17 connecting its two joints has exceeded to the right its secant position of the axis B.
  • the movable contact is in the closed position, in a configuration as represented on the figure 1 .
  • the motor 3 is active on a stroke corresponding to exceeding the dead point specified above.
  • the transfer of mechanical energy is then effected as soon as this dead point passes from the opening spring 15 to the closing spring 16, the mechanical energy being converted into kinetic energy and compressing the closing spring 16.
  • the motor 3 ensures the control of the path of the moving contact so that it reaches the end of opening stroke at zero speed, as shown in FIG. figure 2 .
  • a closing cycle is carried out analogously.
  • the movable contact is in the open position, in a configuration as shown in FIG. figure 2 .
  • the engine 3 is active on a corresponding race to exceed the dead point specified above.
  • the transfer of mechanical energy is then effected as soon as this dead point passes from the closing spring 16 to the opening 15, the mechanical energy being converted into kinetic energy and compressing the opening spring 15.
  • the motor 3 ensures the control of the path of the moving contact so that it reaches the end of closing stroke at zero speed, as shown in FIG. figure 1 .
  • control device may comprise an arrangement for disengaging the action of the closing spring 16. This variant is represented on the figure 3 .
  • This disengaging arrangement consists of a displacement device controlled by the abutment 16A of the closing spring 16. To do this, this abutment 16A can be slid into a cylindrical guide 20 downwards, as seen there figure 3 . This movement is controlled by a gear arrangement 21 meshing on a solitary toothed rod 22 of the abutment 16A in question. This gear arrangement 21 maintains the stopper 16A in the upper position as shown in FIG. figure 3 , in normal operation.
  • a striker 23 is also provided, arranged to be able to operate the crank 14 so that it exceeds its upper dead point. The activation of this striker 23 allows the opening of the contact, once the closing spring 16 disengaged.
  • Striker 23 consists of a system transforming electrical energy into mechanical energy. It may be a coil actuating a spring releasing latch or a solenoid.
  • the closing spring 16 is compressed again by raising the stop 16A and the control device can resume normal operation.

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Linear Motors (AREA)

Claims (12)

  1. Vorrichtung zum Steuern eines Schalters, die dazu bestimmt ist, diese elektrische Stromunterbrechereinrichtung mit einem beweglichen Kontakt zu öffnen und zu schließen, wobei diese Steuervorrichtung einen Motor (3) mit drehbarer Abtriebswelle (12) enthält und mit Versorgungsmitteln (4 bis 9) und Betätigungsmitteln verbunden ist, welche die Verlagerung am Ausgang des Motors (3) in eine Verlagerung des Kontakts umwandeln, wobei die Vorrichtung auch eine mechanische Federanordnung aufweist, die beim Öffnen und Schließen des Kontakts mitwirkt, wobei die Federanordnung zwei vorgespannte, gegenwirkende, mechanische Federn aufweist, wobei eine erste Feder (15), die sogenannte Öffnungsfeder, das Öffnen des Kontakts gewährleistet und eine zweite Feder (16), die sogenannte Schließfeder, das Schließen des Kontakts gewährleistet, wobei die Betätigungsmittel von jeder dieser beiden Federn beaufschlagt werden, die durch einen Ring (18) getrennt sind, sowie eine Anordnung zum Festlegen des Kontakts in der Öffnungsstellung und in der Schließstellung,
    dadurch gekennzeichnet, dass die Betätigungsmittel eine Anlenkmitteleinheit aufweisen, welche für die Verbindung der drehbaren Welle (12) und des Rings (18) sorgt, und dass in Schließstellung des Kontakts die Anlenkmitteleinheit an einem Anschlagelement (19) nahe bei einer Totpunktlage, Öffnungstotpunkt genannt, in Anschlag gelangt, wobei die Öffnungsfeder (15) ihn nur bei Übertreten dieses Totpunkts bei einem Öffnen in die Öffnungsstellung mitnehmen kann.
  2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Anlenkmitteleinheit eine Kurbel (14) enthält, die von der Abtriebswelle (12) drehend angetrieben wird und an einem Ende einer Schwenkstange (17) angelenkt ist, deren anderes Ende am Ring (18) angelenkt ist.
  3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass in Öffnungsstellung des Kontakts die Anlenkmitteleinheit an dem Anschlagelement (19) nahe bei einer Totpunktlage, Schließtotpunkt genannt, in Anschlag gelangt, wobei die Schließfeder (16) ihn nur bei Übertreten dieses Totpunkts bei einem Schließen in die Schließstellung mitnehmen kann.
  4. Vorrichtung nach Anspruch 2 oder Anspruch 3, dadurch gekennzeichnet, dass die Kurbel (14) von der Abtriebswelle (12) über einen Zahnungssektor (13) drehend angetrieben wird, der mit der Abtriebswelle (12) kämmt und an dem sie angelenkt ist.
  5. Vorrichtung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass der Motor (3) ein Motor zur Unterstützung und Kontrolle der Verlagerungsbahn des Kontakts ist, der über einen Leistungswandler (4) gespeist wird, der über einen Lage- und Drehzahlregler (5) gesteuert wird.
  6. Vorrichtung nach Anspruch 5, dadurch gekennzeichnet, dass der Regler (5) für eine Dämpfung bei der Verlagerung des Kontakts am Öffnungswegende und am Schlleßwegende sorgt.
  7. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Federn (15, 16) entlang einer Achse (A-A') fluchtend gelagert sind, wobei sie mit ihrem einen Ende an einen Federanschlag (15A, 16A) anschlagen und mit ihrem anderen, entgegengesetzten Ende durch einen Ring (18) getrennt sind.
  8. Vorrichtung nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass sie eine Anordnung zum Aussetzen der Wirkung der Schließfeder (16) enthält.
  9. Vorrichtung nach Anspruch 7 und 8 in Kombination, dadurch gekennzeichnet, dass die Aussetzanordnung aus einer Vorrichtung zum gesteuerten Verlagern des Anschlags (16A) der Schließfeder (16) besteht.
  10. Vorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass sie eine Vorrichtung (23) zum Verschieben der Anlenkmitteleinheit zu ihrem Öffnungstotpunkt hin enthält.
  11. Vorrichtung nach den Ansprüchen 2 und 10 in Kombination, dadurch gekennzeichnet, dass die Verschiebevorrichtung aus einer Schlagvorrichtung (23) besteht, die dazu bestimmt ist, die Kurbel (14) zu beaufschlagen.
  12. Vorrichtung nach irgendeinem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass in Schließ- und Öffnungsstellung des Kontakts die Schwenkstange (17) in Anschlag an dem Anschlagelement (19) ist.
EP05717675A 2004-01-23 2005-01-20 Steuerung für eine elektrische stromunterbrechereinrichtung Not-in-force EP1706880B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0450124A FR2865572B1 (fr) 2004-01-23 2004-01-23 Dispositif de commande de dispositif de coupure d'energie electrique
PCT/FR2005/050030 WO2005076303A1 (fr) 2004-01-23 2005-01-20 Dispositif de commande de dispositif de coupure d'energie electrique

Publications (2)

Publication Number Publication Date
EP1706880A1 EP1706880A1 (de) 2006-10-04
EP1706880B1 true EP1706880B1 (de) 2009-03-11

Family

ID=34717487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05717675A Not-in-force EP1706880B1 (de) 2004-01-23 2005-01-20 Steuerung für eine elektrische stromunterbrechereinrichtung

Country Status (8)

Country Link
US (1) US7642478B2 (de)
EP (1) EP1706880B1 (de)
JP (1) JP4563405B2 (de)
CN (1) CN1910714B (de)
AT (1) ATE425546T1 (de)
DE (1) DE602005013186D1 (de)
FR (1) FR2865572B1 (de)
WO (1) WO2005076303A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005020268D1 (de) * 2005-07-13 2010-05-12 Siemens Ag Antriebsmechanismus und Schaltverfahren für ein Schaltgerät
JP4632943B2 (ja) * 2005-12-16 2011-02-16 三菱電機株式会社 開閉操作装置
FR2907596B1 (fr) * 2006-10-18 2009-01-23 Areva T & D Sa Dispositif de commande d'un appareillage electrique
EP1986302A1 (de) * 2007-04-25 2008-10-29 ABB Technology AG Leistungsbackup in einem Antriebssystem für einen Schutzschalter und Schutzschalter
EP2075813B1 (de) * 2007-12-28 2013-10-23 ABB Technology Ltd Federanordnung für eine Federantriebseinheit und Federantriebseinheit mit der Federanordnung
EP2317529B1 (de) * 2009-11-03 2017-04-19 ABB Schweiz AG Federbetriebene Betätigung einer elektrischen Schaltvorrichtung
KR200475886Y1 (ko) * 2010-12-29 2015-01-09 엘에스산전 주식회사 전동 스프링 조작기의 스프링 하우징 유닛
DE102011006949A1 (de) * 2011-04-07 2012-10-11 Solutronic Ag Notabschaltvorrichtung einer Photovoltaikanlage
FR2984590B1 (fr) * 2011-12-14 2014-07-04 Alstom Technology Ltd Ensemble conducteur mobile pour sectionneur, comprenant un ressort permettant d'accelerer la separation des contacts d'arc
CN102983429A (zh) * 2012-11-28 2013-03-20 绍兴电力局 一种轻触式钳式固定接地装置
DE102015218443A1 (de) * 2015-09-25 2017-03-30 Siemens Aktiengesellschaft Antrieb und Verfahren zum Antreiben eines Leistungsschalters
EP3482408B1 (de) 2016-07-06 2023-06-07 Hitachi Energy Switzerland AG Schnelle erdungsschaltervorrichtung für hochspannungsanwendungen
FR3089049B1 (fr) * 2018-11-26 2020-11-06 Schneider Electric Ind Sas Mécanisme pour la commande de fermeture et d’ouverture d’un dispositif de coupure de courant pour appareil électrique interrupteur

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913665C (de) * 1940-07-26 1954-06-18 Siemens Ag Federantrieb, insbesondere fuer elektrische Schalter
DE915361C (de) * 1940-07-26 1954-07-19 Siemens Ag Antrieb mit Energiespeicher, insbesondere fuer schnellarbeitende Schalter
JPS5629313A (en) * 1979-08-18 1981-03-24 Mitsubishi Electric Corp Change-over switch for on-load tap changer
US4800242A (en) * 1987-09-10 1989-01-24 Square D Research Spring-powered drive assembly for opening and closing a switch
JPH0479113A (ja) * 1990-07-19 1992-03-12 Hitachi Ltd 遮断器用操作装置
FR2666684B1 (fr) * 1990-09-10 1996-08-23 Alsthom Gec Commande de disjoncteur.
US5504289A (en) * 1994-03-30 1996-04-02 Abb Power T&D Company Inc. Circuit switching mechanism and charging system therefor
KR100438526B1 (ko) * 1995-05-15 2004-09-10 쿠퍼 인더스트리스, 인코포레이티드 스위치기어액츄에이터용제어장치와방법
JP3271511B2 (ja) * 1996-03-18 2002-04-02 三菱電機株式会社 遮断器の投入ばね装置
JP4004122B2 (ja) * 1997-12-10 2007-11-07 日本高圧電気株式会社 開閉器等の蓄力操作機構
IT1301872B1 (it) * 1998-07-24 2000-07-07 Abb Adda S P A Dispositivo di comando e controllo di interruttori di alta e mediatensione
FR2836277B1 (fr) * 2002-02-19 2004-04-16 Alstom Mecanisme de commande a ressorts pour disjoncteur a mouvement rectiligne

Also Published As

Publication number Publication date
JP4563405B2 (ja) 2010-10-13
EP1706880A1 (de) 2006-10-04
FR2865572A1 (fr) 2005-07-29
FR2865572B1 (fr) 2006-05-26
DE602005013186D1 (de) 2009-04-23
US7642478B2 (en) 2010-01-05
WO2005076303A1 (fr) 2005-08-18
US20070163869A1 (en) 2007-07-19
JP2007519195A (ja) 2007-07-12
CN1910714B (zh) 2011-03-02
CN1910714A (zh) 2007-02-07
ATE425546T1 (de) 2009-03-15

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