MX342368B - Sistema y método para la detección de una falla a tierra en un transformador de canal de comunicacion aislado de un dispositivo de red. - Google Patents

Sistema y método para la detección de una falla a tierra en un transformador de canal de comunicacion aislado de un dispositivo de red.

Info

Publication number
MX342368B
MX342368B MX2015003823A MX2015003823A MX342368B MX 342368 B MX342368 B MX 342368B MX 2015003823 A MX2015003823 A MX 2015003823A MX 2015003823 A MX2015003823 A MX 2015003823A MX 342368 B MX342368 B MX 342368B
Authority
MX
Mexico
Prior art keywords
communication channel
ground fault
fault detection
network device
isolated communication
Prior art date
Application number
MX2015003823A
Other languages
English (en)
Other versions
MX2015003823A (es
Inventor
D Lontka Karen
Original Assignee
Siemens Industry 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
Application filed by Siemens Industry Inc filed Critical Siemens Industry Inc
Publication of MX2015003823A publication Critical patent/MX2015003823A/es
Publication of MX342368B publication Critical patent/MX342368B/es

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Dc Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

Se proporciona un sistema y un método para la detección no intrusiva de fallas de una falla a tierra en un canal de comunicación. Un voltaje de polarización puede ser establecido en una primera porción del canal de comunicación y una segunda porción del canal de comunicación. Un primer voltaje puede ser detectado a través de un primer resistor eléctricamente conectado a la primera y segunda porciones del canal de comunicación. Se pueden proporcionar datos indicativos de si la falla a tierra existe en la primera o en la segunda porción del canal de comunicación con base en la detección.
MX2015003823A 2012-09-28 2013-09-20 Sistema y método para la detección de una falla a tierra en un transformador de canal de comunicacion aislado de un dispositivo de red. MX342368B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/631,045 US9319101B2 (en) 2012-09-28 2012-09-28 System and method for ground fault detection in a transformer isolated communication channel of a network device
PCT/US2013/060896 WO2014052190A1 (en) 2012-09-28 2013-09-20 System and method for ground fault detection in a transformer isolated communication channel of a network device

Publications (2)

Publication Number Publication Date
MX2015003823A MX2015003823A (es) 2015-09-29
MX342368B true MX342368B (es) 2016-09-27

Family

ID=49304353

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015003823A MX342368B (es) 2012-09-28 2013-09-20 Sistema y método para la detección de una falla a tierra en un transformador de canal de comunicacion aislado de un dispositivo de red.

Country Status (6)

Country Link
US (1) US9319101B2 (es)
BR (1) BR112015006880A2 (es)
CA (1) CA2886230C (es)
MX (1) MX342368B (es)
SA (1) SA515360193B1 (es)
WO (1) WO2014052190A1 (es)

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Also Published As

Publication number Publication date
BR112015006880A2 (pt) 2017-07-04
US9319101B2 (en) 2016-04-19
CA2886230C (en) 2017-09-05
US20140091807A1 (en) 2014-04-03
SA515360193B1 (ar) 2016-03-27
CA2886230A1 (en) 2014-04-03
MX2015003823A (es) 2015-09-29
WO2014052190A1 (en) 2014-04-03

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