MX2016003299A - Sistema de monitorizacion de falla de tierra. - Google Patents

Sistema de monitorizacion de falla de tierra.

Info

Publication number
MX2016003299A
MX2016003299A MX2016003299A MX2016003299A MX2016003299A MX 2016003299 A MX2016003299 A MX 2016003299A MX 2016003299 A MX2016003299 A MX 2016003299A MX 2016003299 A MX2016003299 A MX 2016003299A MX 2016003299 A MX2016003299 A MX 2016003299A
Authority
MX
Mexico
Prior art keywords
ground fault
power
data
interface
monitoring system
Prior art date
Application number
MX2016003299A
Other languages
English (en)
Inventor
David Seff Paul
Emmons Drueke Christopher
Demetrios EASTON Jason
Devon Young Tyler
Original Assignee
Eaton Corp
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 Eaton Corp filed Critical Eaton Corp
Publication of MX2016003299A publication Critical patent/MX2016003299A/es

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/16—Measuring impedance of element or network through which a current is passing from another source, e.g. cable, power line
    • G01R27/18—Measuring resistance to earth, i.e. line to ground
    • 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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
    • G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

Un sistema de monitorización de falla de tierra incluye un dispositivo de interfaz de falla de tierra que incluye una interfaz de energía y una interfaz de datos. El dispositivo de interfaz de falla de tierra está estructurado para dar como salida energía vía la interfaz de energía y para recibir datos vía la interfaz de datos. El sistema de monitorización de falla de tierra también incluye una pluralidad de dispositivos de falla de tierra estructurados para detectar una falla de tierra en un circuito asociado, para dar como salida datos de la falla de tierra detectada al dispositivo de interfaz de falla de tierra, y para recibir energía para operar los dispositivos de falla de tierra vía líneas de energía. La pluralidad de dispositivos de falla de tierra están conectados eléctricamente en una conexión en serie con el dispositivo de interfaz de falla de tierra mediante líneas de datos y líneas de energía. Cada uno de los dispositivos de falla de tierra está configurado para pasar a su través datos y energía recibidos.
MX2016003299A 2015-03-16 2016-03-11 Sistema de monitorizacion de falla de tierra. MX2016003299A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14/658,800 US20160274166A1 (en) 2015-03-16 2015-03-16 Ground fault monitoring system

Publications (1)

Publication Number Publication Date
MX2016003299A true MX2016003299A (es) 2017-05-01

Family

ID=56896879

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016003299A MX2016003299A (es) 2015-03-16 2016-03-11 Sistema de monitorizacion de falla de tierra.

Country Status (3)

Country Link
US (2) US20160274166A1 (es)
CA (1) CA2919628C (es)
MX (1) MX2016003299A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016106531A1 (de) 2016-04-08 2017-10-12 Eaton Electrical Ip Gmbh & Co. Kg Busteilnehmer und Verfahren zum Betreiben eines Busteilnehmers
US10345358B2 (en) 2016-04-25 2019-07-09 Qatar University Smart fault detection device to anticipate impending faults in power transformers
CN112666488A (zh) * 2019-09-30 2021-04-16 江苏万帮德和新能源科技股份有限公司 接地故障检测方法和装置
CN114251296A (zh) * 2021-12-08 2022-03-29 凌云光技术股份有限公司 一种对光源内部风扇进行故障监控的设备及方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8204709B2 (en) * 2005-01-18 2012-06-19 Solar Sentry Corporation System and method for monitoring photovoltaic power generation systems
US20090248329A1 (en) * 2008-03-25 2009-10-01 Siemens Energy & Automation, Inc. Arc fault root-cause finder system and method
EP2289137A1 (de) * 2008-06-18 2011-03-02 Siemens Aktiengesellschaft Anordnung und verfahren zum erzeugen eines fehlersignals
US8436739B2 (en) * 2008-09-08 2013-05-07 Eaton Corporation Electrical switching apparatus including a trip coil open circuit test circuit and system including the same
WO2010042643A2 (en) * 2008-10-07 2010-04-15 Solaratek Photovoltaic module monitoring system
US8373420B2 (en) * 2009-07-31 2013-02-12 Simplexgrinnell Lp Ground fault detection
US8916811B2 (en) * 2010-02-16 2014-12-23 Western Gas And Electric Company Integrated electronics housing for a solar array
US9647454B2 (en) * 2011-08-31 2017-05-09 Aclara Technologies Llc Methods and apparatus for determining conditions of power lines
US8766821B2 (en) * 2012-04-13 2014-07-01 Cooper Technologies Company Circuit protection for connector of grounded aircraft
US9319101B2 (en) * 2012-09-28 2016-04-19 Siemens Industry, Inc. System and method for ground fault detection in a transformer isolated communication channel of a network device
EP2985613B1 (en) * 2013-03-29 2022-02-09 Beijing Inhand Networks Technology Co., Ltd. Method and system for detecting and locating single-phase ground fault on low current grounded power-distribution network
US10288675B2 (en) * 2013-12-17 2019-05-14 Eaton Intelligent Power Limited Remote diagnostic system and method for circuit protection devices such as miniature circuit breakers
US20150280642A1 (en) * 2014-03-25 2015-10-01 Lesley Chisenga Solar photovoltaic module monitoring and control system
US9488689B2 (en) * 2014-08-28 2016-11-08 General Electric Company Systems and methods for identifying fault location using distributed communication

Also Published As

Publication number Publication date
CA2919628C (en) 2022-09-06
US20170285089A1 (en) 2017-10-05
US20160274166A1 (en) 2016-09-22
US9958491B2 (en) 2018-05-01
CA2919628A1 (en) 2016-09-16

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