EP3204958A1 - Mécanisme de commutation comprenant une combinaison d'appareils disjoncteur, séparateur et de mise à la terre - Google Patents

Mécanisme de commutation comprenant une combinaison d'appareils disjoncteur, séparateur et de mise à la terre

Info

Publication number
EP3204958A1
EP3204958A1 EP15787323.3A EP15787323A EP3204958A1 EP 3204958 A1 EP3204958 A1 EP 3204958A1 EP 15787323 A EP15787323 A EP 15787323A EP 3204958 A1 EP3204958 A1 EP 3204958A1
Authority
EP
European Patent Office
Prior art keywords
separator
motion
breaker
transfer element
contact
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.)
Withdrawn
Application number
EP15787323.3A
Other languages
German (de)
English (en)
Inventor
Gani KÖSE
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.)
SFA Elektromekanik Elektrik Sanayi ve Ticaret AS
Original Assignee
SFA Elektromekanik Elektrik Sanayi ve Ticaret AS
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 SFA Elektromekanik Elektrik Sanayi ve Ticaret AS filed Critical SFA Elektromekanik Elektrik Sanayi ve Ticaret AS
Publication of EP3204958A1 publication Critical patent/EP3204958A1/fr
Withdrawn legal-status Critical Current

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
    • H01H33/42—Driving mechanisms
    • 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

Definitions

  • the invention particularly relates to breaker, separator and grounding mechanism that enables the execution of separator, grounding apparatus and breaker functions in a single mechanism without any need for individual separator and breaker, grounding mechanisms.
  • the separators are used for insulating the system from the voltage at high voltage lines.
  • the separators are not used for breaking the current. They cannot be turned on and off when there is current in the circuit.
  • Separators are located on the path of the breakers. They are positioned before and after the breaker. During maintenance and repair of the breaker, the separators are turned on after the breakers are turned on. When current is reapplied to the system, first the separators are turned off. Then, the breakers are turned off, thus supplying energy to the system.
  • the separators should not be turned on in the presence of the current. If the separators are turned on in the presence of the current, it might damage its surroundings due to the arc that might occur.
  • the separator, breaker and grounding systems are designed individually. Said systems cover separate volumes within the unit. Therefore, the units produced in this manner are large by volume and by weight.
  • the separator, breaker and grounding units the separator, grounding apparatus and the breaker are separate units and installed within a single unit.
  • the separator, breaker and grounding units have individual separator and breaker mechanisms, the personnel responding to the malfunctions and performing maintenance work should be more attentive, which, in turn, causes prolonged repair and maintenance operations.
  • separator, grounding apparatus and breaker are separate systems causes complications in the systems.
  • the maintenance and troubleshooting periods are prolonged in maintenance and failure cases.
  • Separator being an individual unit further increases production time and costs. Individual parts are manufactured in longer times and more time is spent for assembly of the parts, which, in turn, causes increased workmanship and costs.
  • the present invention relates to a separator bearing mechanism which enables the separator, grounding apparatus and breaker to be used in a single system that meets the aforementioned requirements, eliminates all disadvantages and provides some additional advantages.
  • the object of the invention is to combine the separator, breaker and grounding elements under a single structure and to execute their controls from a single mechanism; thus reducing the loss of production, workmanship and time.
  • An object of the invention is to save additional space in the system by reducing the individual volume and weight of the separator, breaker and grounding elements by combining the separator, breaker and grounding elements under a single structure, thus to reduce production and workmanship costs.
  • Another object of the invention is to combine the separator, breaker and grounding elements under a single structure, thus to deviate the system from complexity; and in this manner, to reduce the repair and maintenance costs and facilitate repair and maintenance operations, wherein savings on time and cost are ensured by enabling the repair and maintenance personnel to spent less time on such operations.
  • a separator contact bearing mechanism which is used in systems pertaining to the medium voltage switching control units, enables combination of the separator, breaker and grounding systems in a single system without need for any additional separator and grounding units, contains a main bus bar transferring energy to the system and a breaker pole used for energizing or de- energizing the system, and is capable of being positioned in the system before or after the said breaker pole, characterized in comprising separator, breaker and grounding mechanism which drive the contact bearing mechanism by means of the motion transfer element, thus enabling operation and control of said separator contact bearing mechanism; a motion transfer element which transfers the motion driven by the breaker separator mechanism to the separator mechanism motion element by means of vertical transfer element and horizontal transfer element; a horizontal transfer element which transfers the motion received by the motion transfer element and vertical transfer element to the separator mechanism motion element; a vertical transfer element which transfers the motion received by the motion transfer element and horizontal transfer element to the separator mechanism motion element; a contact element positioned on
  • Figure-1 is the view of the separator, breaker and grounding system in the cell.
  • Figure-3 is the view wherein the separator, breaker and grounding contact is at on- position.
  • Figure-5 is the detailed view of the contact of the breaker system. Part Numbers
  • Figure 1 illustrates the view of the separator contact bearing mechanism (2) within a cell.
  • the breaker separator mechanism (5) illustrated here is the element that enables the controls on the breaker and separator contact system. When it is intended to de- energize or re-energize the system, the breaker separator mechanism (5) drives suitable motion to the separator contact bearing mechanism (2) by means of the motion transfer element (9).
  • the illustrated frame (6) is the structure that bears and protects the structures within the system.
  • the breaker pole (1 ) is the structure that cuts the energy that the system receives externally.
  • Main bus bar (4) is the energy transmission line. The energy is transmitted to the system from here.
  • the system also includes a grounding apparatus (14).
  • Figure 2 illustrates the general view of the breaker separator system.
  • separator contact bearing mechanism (2) eliminates the need to use the separators available in the prior art. Accordingly, problems such as excessive volume, high cost, prolonged maintenance duration and additional workmanship costs can be eliminated.

Landscapes

  • Gas-Insulated Switchgears (AREA)

Abstract

L'invention porte sur un mécanisme de support de contact de séparateur (2) qui est utilisé dans des systèmes ayant trait aux unités de commande de commutation et qui permet la combinaison des systèmes de séparateur, de disjoncteur et de mise à la terre en un système unique sans besoin d'un appareil supplémentaire séparateur et de mise à la terre. Le mécanisme de séparation, de coupure et de mise à la terre (5) permettant l'actionnement et la commande du mécanisme de support de contact de séparateur (2) contient un élément de transfert de mouvement (9) qui transfère le mouvement du mécanisme de coupure et de séparation (5) à un élément de mouvement de mécanisme de séparation (13). L'élément de mouvement du mécanisme de séparation (13), qui permet l'actionnement du mécanisme de support de contact de séparateur (2) avec le mouvement provenant de l'élément de transfert de mouvement (9), tourne autour de son propre axe, ce qui permet un mouvement vers le haut et vers le bas d'un élément de contact (10). Ainsi, l'élément de contact (10) se déplace vers le haut et vers le bas, mettant le système sous et hors tension.
EP15787323.3A 2015-05-28 2015-09-03 Mécanisme de commutation comprenant une combinaison d'appareils disjoncteur, séparateur et de mise à la terre Withdrawn EP3204958A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201506501 2015-05-28
PCT/TR2015/050086 WO2016190827A1 (fr) 2015-05-28 2015-09-03 Mécanisme de commutation comprenant une combinaison d'appareils disjoncteur, séparateur et de mise à la terre

Publications (1)

Publication Number Publication Date
EP3204958A1 true EP3204958A1 (fr) 2017-08-16

Family

ID=54361141

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15787323.3A Withdrawn EP3204958A1 (fr) 2015-05-28 2015-09-03 Mécanisme de commutation comprenant une combinaison d'appareils disjoncteur, séparateur et de mise à la terre

Country Status (2)

Country Link
EP (1) EP3204958A1 (fr)
WO (1) WO2016190827A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1296880B1 (it) * 1997-12-17 1999-08-02 Abb Adda S P A Interruttore per correnti ad alta tensione
DE10354594B4 (de) * 2003-11-21 2005-08-25 Abb Technology Ag Antriebseinheit eines Schaltgerätes einer gasisolierten Schaltanlage und Baukastensystem zur Bildung einer Antriebseinheit
EP1965476A1 (fr) 2007-03-01 2008-09-03 Eaton Electric B.V. Assemblage combiné d'un rupteur et d'un sectionneur sur un appareil de commutation électrique de type fixe
DE102010004919A1 (de) * 2009-11-06 2011-05-12 Areva Energietechnik Gmbh Ein-oder zweipolige elektrische Schaltanlage, insbesondere Mittelspannungsschaltanlage
SG192031A1 (en) * 2011-01-26 2013-08-30 Hitachi Ltd Vacuum insulation switchgear and method for replacing mold switch
CN102368592A (zh) 2011-10-14 2012-03-07 常州市明及电气技术开发有限公司 断路器-隔离开关的组合装置

Also Published As

Publication number Publication date
WO2016190827A1 (fr) 2016-12-01

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