MX2007015459A - Interruptores de corriente de falla de arco en serie y metodos. - Google Patents

Interruptores de corriente de falla de arco en serie y metodos.

Info

Publication number
MX2007015459A
MX2007015459A MX2007015459A MX2007015459A MX2007015459A MX 2007015459 A MX2007015459 A MX 2007015459A MX 2007015459 A MX2007015459 A MX 2007015459A MX 2007015459 A MX2007015459 A MX 2007015459A MX 2007015459 A MX2007015459 A MX 2007015459A
Authority
MX
Mexico
Prior art keywords
series arc
low
filter circuit
sequence
pass filter
Prior art date
Application number
MX2007015459A
Other languages
English (en)
Inventor
Weizhong Yan
Yingneng Zhou
Xiao Hu
Sean Dwyer
Pradeep Vijayan
Vijaysai Prasad
Karim Younsi
Cecil Rivers Jr
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of MX2007015459A publication Critical patent/MX2007015459A/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
    • H02H1/0007—Details of emergency protective circuit arrangements concerning the detecting means
    • H02H1/0015—Using arc detectors
    • 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
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/14—Electrothermal mechanisms
    • H01H71/16—Electrothermal mechanisms with bimetal element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Breakers (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Measurement Of Current Or Voltage (AREA)

Abstract

Se proporciona un interruptor de circuito (10) para interrumpir la corriente en un conductor de línea (20); el interruptor de circuito incluye contactos separables (24), un mecanismo de disparo (26), un bimetal (30), un microprocesador (12), una secuencia de detección de arco en serie (14), un circuito de filtro de paso bajo (38) y un circuito de filtro de paso alto (36); el mecanismo de disparo abre selectivamente los contactos separables cuando se activa, la secuencia de detección de arco en serie reside en el microprocesador e incluye una pluralidad de algoritmos de detección de falla en serie (72, 76, 80, 84); el circuito de filtro de paso bajo proporciona una señal de paso bajo (48) a la secuencia de detección de arco en serie; el circui5to de filtro de paso alto proporciona una señal de paso alto (46) a la secuencia de detección de arco en serie; la secuencia selecciona un algoritmo en particular a partir de la pluralidad de algoritmos con base en la señal de paso bajo; la secuencia calcula una pluralidad de características estadísticas desde la señal de paso alto y envía una señal de salida (54) para activar el mecanismo de disparo con base en una comparación de la pluralidad de características estadísticas al algoritmo en particular.
MX2007015459A 2006-12-28 2007-12-06 Interruptores de corriente de falla de arco en serie y metodos. MX2007015459A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/646,733 US7463465B2 (en) 2006-12-28 2006-12-28 Series arc fault current interrupters and methods

Publications (1)

Publication Number Publication Date
MX2007015459A true MX2007015459A (es) 2009-02-20

Family

ID=39510047

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007015459A MX2007015459A (es) 2006-12-28 2007-12-06 Interruptores de corriente de falla de arco en serie y metodos.

Country Status (10)

Country Link
US (2) US7463465B2 (es)
JP (1) JP5073472B2 (es)
KR (1) KR20080063146A (es)
CN (1) CN101325137B (es)
AU (1) AU2007240240B8 (es)
CA (1) CA2614398A1 (es)
DE (1) DE102007061988A1 (es)
FR (1) FR2912547B1 (es)
MX (1) MX2007015459A (es)
TW (1) TW200841370A (es)

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Also Published As

Publication number Publication date
FR2912547A1 (fr) 2008-08-15
US20090059449A1 (en) 2009-03-05
CN101325137B (zh) 2011-08-31
CA2614398A1 (en) 2008-06-28
US20080158744A1 (en) 2008-07-03
US7826184B2 (en) 2010-11-02
JP2008166277A (ja) 2008-07-17
JP5073472B2 (ja) 2012-11-14
KR20080063146A (ko) 2008-07-03
DE102007061988A1 (de) 2008-07-17
TW200841370A (en) 2008-10-16
AU2007240240B8 (en) 2011-08-04
AU2007240240B2 (en) 2011-07-21
FR2912547B1 (fr) 2011-08-26
CN101325137A (zh) 2008-12-17
US7463465B2 (en) 2008-12-09
AU2007240240A1 (en) 2008-07-17

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