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 PDFInfo
- 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
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
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- 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
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- 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.
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) |
-
2015
- 2015-11-13 MX MX2015015708A patent/MX349650B/es active IP Right Grant
- 2015-11-13 CA CA2912085A patent/CA2912085C/fr active Active
- 2015-11-13 CA CA3161514A patent/CA3161514A1/fr active Pending
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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Legal Events
Date | Code | Title | Description |
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EEER | Examination request |
Effective date: 20201007 |
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EEER | Examination request |
Effective date: 20201007 |
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EEER | Examination request |
Effective date: 20201007 |
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EEER | Examination request |
Effective date: 20201007 |
|
EEER | Examination request |
Effective date: 20201007 |
|
EEER | Examination request |
Effective date: 20201007 |
|
EEER | Examination request |
Effective date: 20201007 |
|
EEER | Examination request |
Effective date: 20201007 |