AR059298A1 - Tablero electrico - Google Patents

Tablero electrico

Info

Publication number
AR059298A1
AR059298A1 ARP070100448A AR059298A1 AR 059298 A1 AR059298 A1 AR 059298A1 AR P070100448 A ARP070100448 A AR P070100448A AR 059298 A1 AR059298 A1 AR 059298A1
Authority
AR
Argentina
Prior art keywords
electrical
unit
detecting
main
circuits
Prior art date
Application number
Other languages
English (en)
Original Assignee
Schneider Electric Ind 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 Schneider Electric Ind Sas filed Critical Schneider Electric Ind Sas
Publication of AR059298A1 publication Critical patent/AR059298A1/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/26—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0264—Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel
    • H01H71/0271—Mounting several complete assembled circuit breakers together
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/1009—Interconnected mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Patch Boards (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Keying Circuit Devices (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Protection Of Static Devices (AREA)

Abstract

Un tablero eléctrico t que comprende una unidad interruptora eléctrica principal (1) y al menos un aparato de proteccion eléctrico individual (2) llamado unidad de alimentacion, cada unidad principal (1) comprendiendo al menos un circuito de corte eléctrico (3, 4) y cada unidad de alimentacion (2) comprendiendo una cierta cantidad de circuitos de proteccion de fase (6), cada unidad de alimentacion (2) estando conectada en serie con uno o el otro de los circuitos de corte eléctrico (3, 4) de la unidad principal (1), tal tablero conteniendo además medios para detectar un corto circuito eléctrico (16) en al menos uno de los circuitos de corte de fase (6) de las unidades de alimentacion (2) y al menos una de las unidades de alimentacion (2) comprende medios para detectar una sobrecarga eléctrica (9), tal tablero eléctrico es caracterizado por que tales medios para detectar una sobrecarga (9) comanda(n) la apertura de los interruptores (7, 8) de la unidad principal (1).
ARP070100448 2006-02-03 2007-02-02 Tablero electrico AR059298A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0600988A FR2897208B1 (fr) 2006-02-03 2006-02-03 Tableau electrique.

Publications (1)

Publication Number Publication Date
AR059298A1 true AR059298A1 (es) 2008-03-26

Family

ID=37106349

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070100448 AR059298A1 (es) 2006-02-03 2007-02-02 Tablero electrico

Country Status (8)

Country Link
CN (1) CN101013807B (es)
AR (1) AR059298A1 (es)
BR (1) BRPI0700221A (es)
EA (1) EA011115B1 (es)
EG (1) EG24455A (es)
FR (1) FR2897208B1 (es)
MA (1) MA28904B1 (es)
TN (1) TNSN07035A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938130B1 (fr) * 2008-11-06 2010-11-12 Schneider Electric Ind Sas Tableau electrique.
DE102011002084A1 (de) * 2011-04-15 2012-10-18 Sma Solar Technology Ag Verfahren und Vorrichtung zur Bestimmung eines Fehlerstromanteils an einem Differenzstrom
FR2994349A1 (fr) * 2012-08-02 2014-02-07 Schneider Electric Ind Sas Systeme de protection d'une pluralite de departs electriques contre des courts-circuits, et installation electrique comprenant un tel systeme de protection
JP5905172B2 (ja) * 2014-02-17 2016-04-20 オリンパス株式会社 超音波処置装置
FR3030921A1 (fr) * 2014-12-22 2016-06-24 Schneider Electric Ind Sas Appareillage de protection electrique destine a equiper un tableau electrique
FR3054383B1 (fr) * 2016-07-22 2023-04-14 Hager Electro Sas Tableau de protection electrique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2147841B1 (es) * 1971-08-02 1974-03-29 Merlin Gerin
US3873887A (en) * 1974-03-18 1975-03-25 Gen Electric Alternating-current power delivery system
SU792460A1 (ru) * 1978-01-23 1980-12-30 Предприятие П/Я М-5131 Устройство дл релейной защиты секции шин низкого напр жени комплектной трансформаторной подстанции
SU978268A1 (ru) * 1981-06-08 1982-11-30 Предприятие П/Я М-5131 Устройство дл защиты от короткого замыкани сборных шин и отход щих линий комплектного распределительного устройства
US4631622A (en) * 1984-12-31 1986-12-23 General Electric Company Multiple static trip circuit breaker coordination

Also Published As

Publication number Publication date
FR2897208B1 (fr) 2008-02-29
EA200700223A1 (ru) 2007-08-31
BRPI0700221A (pt) 2007-11-06
CN101013807A (zh) 2007-08-08
EG24455A (en) 2009-07-15
CN101013807B (zh) 2010-10-20
EA011115B1 (ru) 2008-12-30
TNSN07035A1 (fr) 2008-06-02
FR2897208A1 (fr) 2007-08-10
MA28904B1 (fr) 2007-10-01

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee