MX2020008037A - Metodo y sistema que provee respuesta de falla de alimentador. - Google Patents

Metodo y sistema que provee respuesta de falla de alimentador.

Info

Publication number
MX2020008037A
MX2020008037A MX2020008037A MX2020008037A MX2020008037A MX 2020008037 A MX2020008037 A MX 2020008037A MX 2020008037 A MX2020008037 A MX 2020008037A MX 2020008037 A MX2020008037 A MX 2020008037A MX 2020008037 A MX2020008037 A MX 2020008037A
Authority
MX
Mexico
Prior art keywords
fault
feeder line
downstream
voltage
recloser
Prior art date
Application number
MX2020008037A
Other languages
English (en)
Inventor
Yoav Sharon
Original Assignee
S & C Electric Co
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 S & C Electric Co filed Critical S & C Electric Co
Publication of MX2020008037A publication Critical patent/MX2020008037A/es

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/26—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured
    • H02H7/261—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations
    • H02H7/263—Sectionalised protection of cable or line systems, e.g. for disconnecting a section on which a short-circuit, earth fault, or arc discharge has occured involving signal transmission between at least two stations involving transmissions of measured values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • 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
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/066—Reconnection being a consequence of eliminating the fault which caused disconnection
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Un método para determinar si una falla está en una línea de alimentación o en una línea lateral, para permitir que un reconectador aguas arriba en la línea de alimentación se abra inmediatamente en respuesta a la falla, si determina que la falla está en la línea de alimentación. El método incluye medir un voltaje aguas abajo en la línea de alimentación en un reconectador aguas abajo durante la falla y transmitir el voltaje aguas abajo del reconectador aguas abajo al reconectador aguas arriba. El método puede determinar que la falla está en la línea de alimentación o en la línea lateral al determinar si el voltaje de falla es aproximadamente el mismo como el voltaje aguas abajo o al comparar una primera distancia del reconectador aguas arriba a la ubicación de falla usando el voltaje de falla y una segunda distancia del reconectador aguas arriba a una última ubicación de la corriente de falla en la línea de alimentación usando el voltaje aguas abajo.
MX2020008037A 2018-02-03 2019-03-05 Metodo y sistema que provee respuesta de falla de alimentador. MX2020008037A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862625993P 2018-02-03 2018-02-03
US16/217,490 US10826287B2 (en) 2018-02-03 2018-12-12 Method and system providing feeder fault response
PCT/US2019/020632 WO2019153018A1 (en) 2018-02-03 2019-03-05 Method and system providing feeder fault response

Publications (1)

Publication Number Publication Date
MX2020008037A true MX2020008037A (es) 2022-04-06

Family

ID=67475773

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008037A MX2020008037A (es) 2018-02-03 2019-03-05 Metodo y sistema que provee respuesta de falla de alimentador.

Country Status (6)

Country Link
US (1) US10826287B2 (es)
AU (1) AU2019215520B2 (es)
CA (1) CA3089648C (es)
GB (1) GB2583857B (es)
MX (1) MX2020008037A (es)
WO (1) WO2019153018A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11416119B2 (en) * 2017-06-16 2022-08-16 Florida Power & Light Company Locating a power line event downstream from a power line branch point
PT3757583T (pt) 2019-06-25 2023-01-11 Reactive Tech Limited Sistema para determinar parâmetros elétricos de uma rede de energia elétrica
US11251606B2 (en) 2019-10-07 2022-02-15 G & W Electric Company Single phase fault isolation and restoration for power distribution network
US20210102986A1 (en) * 2019-10-07 2021-04-08 G & W Electric Company Single phase fault isolation and restoration for loss of voltage fault in power distribution network
US11467213B2 (en) * 2020-02-03 2022-10-11 Florida Power & Light Company Defect detector in power distribution system
US11626753B2 (en) 2020-07-20 2023-04-11 G & W Electric Company Single phase fault isolation and restoration with loop avoidance
US11588347B2 (en) 2020-07-20 2023-02-21 G & W Electric Company Single phase fault isolation and restoration with load estimation
US11646603B2 (en) 2020-07-20 2023-05-09 G & W Electric Company Single phase fault isolation and restoration with loop avoidance for multiple tie-in devices
WO2022108816A1 (en) * 2020-11-19 2022-05-27 S&C Electric Company Transformer protector with internal fault detector
US20220268826A1 (en) * 2021-02-25 2022-08-25 S&C Electric Company Loading calculation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6426634B1 (en) * 1999-03-29 2002-07-30 George A. Spencer Circuit breaker with integrated self-test enhancements
JP4149415B2 (ja) * 2004-05-31 2008-09-10 株式会社ケーヒン 昇圧電源制御装置および昇圧電源制御装置の故障部位特定判定方法
WO2007103924A2 (en) 2006-03-08 2007-09-13 Distribution Control Systems Intelligent fault detector system and method
CA2585820A1 (fr) * 2007-04-18 2008-10-18 Hydro-Quebec Localisation de defaut sur un reseau electrique par mesures de tension distribuees
US8538708B2 (en) 2011-02-07 2013-09-17 Cisco Technology, Inc. Fast fault isolation and restoration for distribution networks
EP2878058B1 (en) * 2012-07-27 2020-08-12 San Diego Gas&Electric Company System for detecting a falling electric power conductor and related methods
US9476931B2 (en) 2014-02-07 2016-10-25 Mitsubishi Electric Research Laboratories, Inc. Method for fault location analysis of ungrounded distribution systems
US9874593B2 (en) 2014-07-11 2018-01-23 Abb Inc. Decision support system for outage management and automated crew dispatch

Also Published As

Publication number Publication date
WO2019153018A1 (en) 2019-08-08
AU2019215520B2 (en) 2020-12-24
CA3089648C (en) 2021-03-09
US20190245342A1 (en) 2019-08-08
AU2019215520A1 (en) 2020-08-06
CA3089648A1 (en) 2019-08-08
GB2583857A (en) 2020-11-11
GB2583857B (en) 2021-05-12
US10826287B2 (en) 2020-11-03
GB202011229D0 (en) 2020-09-02

Similar Documents

Publication Publication Date Title
MX2020008037A (es) Metodo y sistema que provee respuesta de falla de alimentador.
PH12020552258A1 (en) Intra-frame prediction method and device
AU2017269352A1 (en) Swath acquisition system for an agricultural vehicle
MX2020012898A (es) Navegacion de redes tubulares basada en trayecto.
GB2553952A (en) System and method for determining vehicle load status
MX2016001873A (es) Protección distribuida contra falla de arco eléctrico entre tomacorriente y cortacircuito.
SG10201805290YA (en) System and method for evaluation of used components
MX2019004765A (es) Metodo de medicion de haz, terminal y dispositivo de red.
PH12017500205A1 (en) Determining measurement gap patterns
MX2016004246A (es) Metodo y dispositivo para pedir un taxi.
SG10201705257TA (en) System For Inspecting Rope Of Elevator
EP3716541A4 (en) METHOD, DEVICE AND SYSTEM FOR DETERMINING A MESSAGE FORWARDING ROUTE
EP3596570B8 (de) Verfahren zum Bestimmen eines Pfades entlang eines Objekts, System und Verfahren zum automatischen Inspizieren eines Objekts und zur Durchgangsprüfung eines Blitzableiters des Objekts
MX2019003656A (es) Metodo y dispositivo para determinar canal de control de enlace ascendente.
EP4231731A3 (en) Signal sending method, signal receiving method, and device
EP3780730A8 (en) Method for implementing service, network unit, and terminal
MX2018005156A (es) Sistema de gestión de residuos que tiene seguimiento automatico de residuos.
SG11201811824RA (en) Method and device for signal detection
EP3780386A4 (en) METHOD AND DEVICE FOR DETERMINING THE POSITION OF A FAULT POINT AND PHOTOVOLTAIC SYSTEM
FR3026492B1 (fr) Detection directionnelle de defaut terre dans un reseau de distribution electrique
WO2019143979A3 (en) Method, apparatus, and electronic device for regulatory inspection
MX2018004415A (es) Redireccionamiento a estaciones de carga de combustible.
MX361960B (es) Métodos y aparatos para controlar un amperaje de corriente de soldadura.
MX2019002791A (es) Dispositivo de prueba de control y metodo de prueba de control.
MY176108A (en) Radar apparatus