MX9707506A - Interruptor de circuito que incluye un circuito de monitoreo de arco electrico. - Google Patents

Interruptor de circuito que incluye un circuito de monitoreo de arco electrico.

Info

Publication number
MX9707506A
MX9707506A MX9707506A MX9707506A MX9707506A MX 9707506 A MX9707506 A MX 9707506A MX 9707506 A MX9707506 A MX 9707506A MX 9707506 A MX9707506 A MX 9707506A MX 9707506 A MX9707506 A MX 9707506A
Authority
MX
Mexico
Prior art keywords
circuit
signal
circuit interrupter
electric arc
arcing
Prior art date
Application number
MX9707506A
Other languages
English (en)
Other versions
MXPA97007506A (es
Inventor
Charles Randall Ii Dollar
Woothi Strickland
Original Assignee
Siemens Energy & Automat
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 US08/413,304 external-priority patent/US5590012A/en
Application filed by Siemens Energy & Automat filed Critical Siemens Energy & Automat
Publication of MX9707506A publication Critical patent/MX9707506A/es
Publication of MXPA97007506A publication Critical patent/MXPA97007506A/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

Landscapes

  • Emergency Protection Circuit Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Keying Circuit Devices (AREA)

Abstract

Un interruptor de circuito que incluye un sistema de deteccion de arco manejado que dispara el interruptor en respuesta a corrientes que tienen frecuencias y/o características asociadas con la formacion de arco dentro del sistema eléctrico de corriente alterna asociado. El circuito monitoreo de arco determina si la señal producida mediante un transductor de corriente es el resultado de la formacion de arco. El sistema de deteccion de arco incluye dos filtros curvados y amplificadores asociados que producen una señal que tiene una amplitud representativa de las frecuencias presentes en la corriente alterna del sistema eléctrico. La porcion de señal filtrada que tiene amplitudes por arriba de un nivel predeterminado se integra para producir una señal de disparo para el interruptor de circuito cuando el valor de la integracion excede un limite predeterminado.
MXPA/A/1997/007506A 1995-03-30 1996-03-07 Interruptor de circuito que incluye un circuito demonitoreo de arco electrico MXPA97007506A (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US08413304 1995-03-30
US08/413,304 US5590012A (en) 1995-03-30 1995-03-30 Electric arc detector sensor circuit
US08455771 1995-05-31
US08/455,771 US5706159A (en) 1995-03-30 1995-05-31 Circuit interrupter including an electric arc monitoring circuit
PCT/US1996/002546 WO1996030989A1 (en) 1995-03-30 1996-03-07 Circuit interrupter including an electric arc monitoring circuit

Publications (2)

Publication Number Publication Date
MX9707506A true MX9707506A (es) 1998-03-31
MXPA97007506A MXPA97007506A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
EP0818076B1 (en) 2001-10-10
CA2216544C (en) 2008-12-30
EP0818076A1 (en) 1998-01-14
CA2216544A1 (en) 1996-10-03
AU5298396A (en) 1996-10-16
WO1996030989A1 (en) 1996-10-03
ES2168468T3 (es) 2002-06-16
DE69615829D1 (de) 2001-11-15
DE69615829T2 (de) 2002-03-28

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