CA2912085C - Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur - Google Patents

Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur Download PDF

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Publication number
CA2912085C
CA2912085C CA2912085A CA2912085A CA2912085C CA 2912085 C CA2912085 C CA 2912085C CA 2912085 A CA2912085 A CA 2912085A CA 2912085 A CA2912085 A CA 2912085A CA 2912085 C CA2912085 C CA 2912085C
Authority
CA
Canada
Prior art keywords
bus bar
arc
vertical bus
motor control
box
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.)
Active
Application number
CA2912085A
Other languages
English (en)
Other versions
CA2912085A1 (fr
Inventor
German ROMERO LEGORRETA
Tim Faber
Walter J. Richards (Deceased)
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.)
Schneider Electric USA Inc
Original Assignee
Schneider Electric USA Inc
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
Priority claimed from US14/557,817 external-priority patent/US9748024B2/en
Application filed by Schneider Electric USA Inc filed Critical Schneider Electric USA Inc
Priority to CA3161514A priority Critical patent/CA3161514A1/fr
Publication of CA2912085A1 publication Critical patent/CA2912085A1/fr
Application granted granted Critical
Publication of CA2912085C publication Critical patent/CA2912085C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/14—Shutters or guards for preventing access to contacts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
    • H02B1/21—Bus-bar arrangements for rack-mounted devices with withdrawable units
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26—Casings; Parts thereof or accessories therefor
    • H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/24—Shutters or guards
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B11/00—Switchgear having carriage withdrawable for isolation
    • H02B11/02—Details
    • H02B11/04—Isolating-contacts, e.g. mountings or shieldings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

Un système de contrôle darc passif pour un centre de commande de moteur 60 comprend une boîte datténuation darc ayant des côtés séparant des phases de barre omnibus verticales 54, fournissant une barrière physique à une énergie darc électrique. La boîte est ouverte à ses parties supérieure et inférieure, formant une cheminée 55. Un assemblage de volet pour chaque boîte comprend une coiffe disolateur 62 sur une extrémité libre de la barre omnibus et un volet indépendamment amovible et en forme de boîte 64 qui coulisse le long de la barre omnibus à lécart de la coiffe disolateur lorsque le dispositif est raccordé à la barre omnibus. Le volet a une ouverture 65 à travers de laquelle la barre omnibus passe lorsque le dispositif est raccordé à la barre omnibus et lorsquune ouverture 55 est alignée avec la cheminée de la boîte. Le système de contrôle darc fournit un degré élevé de protection darc pour le personnel qui travaille autour des centres de commande de moteur ouverts, et il est très modulaire et facile à construire.
CA2912085A 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur Active CA2912085C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3161514A CA3161514A1 (fr) 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/557,817 2014-12-02
US14/557,817 US9748024B2 (en) 2014-06-20 2014-12-02 Passive arc control with sequestered phases in a vertical bus system of a motor control center

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CA3161514A Division CA3161514A1 (fr) 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur

Publications (2)

Publication Number Publication Date
CA2912085A1 CA2912085A1 (fr) 2016-06-02
CA2912085C true CA2912085C (fr) 2023-04-11

Family

ID=56087603

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2912085A Active CA2912085C (fr) 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur
CA3161514A Pending CA3161514A1 (fr) 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA3161514A Pending CA3161514A1 (fr) 2014-12-02 2015-11-13 Controle d'arc passif a phases sequestrees dans un systeme de bus vertical d'un centre de commande de moteur

Country Status (2)

Country Link
CA (2) CA2912085C (fr)
MX (1) MX349650B (fr)

Also Published As

Publication number Publication date
MX2015015708A (es) 2016-08-03
MX349650B (es) 2017-07-07
CA3161514A1 (fr) 2016-06-02
CA2912085A1 (fr) 2016-06-02

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