WO2012038564A3 - Dispositivo y método para la localización de faltas en líneas de distribución eléctrica - Google Patents

Dispositivo y método para la localización de faltas en líneas de distribución eléctrica Download PDF

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Publication number
WO2012038564A3
WO2012038564A3 PCT/ES2011/000278 ES2011000278W WO2012038564A3 WO 2012038564 A3 WO2012038564 A3 WO 2012038564A3 ES 2011000278 W ES2011000278 W ES 2011000278W WO 2012038564 A3 WO2012038564 A3 WO 2012038564A3
Authority
WO
WIPO (PCT)
Prior art keywords
localising
faults
electrical distribution
distribution lines
analysing
Prior art date
Application number
PCT/ES2011/000278
Other languages
English (en)
French (fr)
Other versions
WO2012038564A2 (es
Inventor
Felix BISCARRI TRIVIÑO
Carlos LEÓN DE MORA
Antonio GARCÍA DELGADO
José Manuel ELENA ORTEGA
Francisco Javier Molina Cantero
Enrique PERSONAL VÁZQUEZ
Juan Ignacio Guerrero Alonso
Original Assignee
Universidad De Sevilla
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 Universidad De Sevilla filed Critical Universidad De Sevilla
Publication of WO2012038564A2 publication Critical patent/WO2012038564A2/es
Publication of WO2012038564A3 publication Critical patent/WO2012038564A3/es

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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
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • 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
    • G01R31/085—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution lines, e.g. overhead
    • 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
    • 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
    • H02H3/40—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 responsive to ratio of voltage and current
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Locating Faults (AREA)

Abstract

Método de localización de faltas en líneas de distribución eléctrica en donde, a partir de las medidas de los fasores de corriente, del módulo de las tensiones y del conocimiento de las características de la instalación, el método estima la posición del fallo mediante el análisis de la impedancia, usando esencialmente el primer re-cierre del relé de protección.
PCT/ES2011/000278 2010-09-20 2011-09-19 Dispositivo y método para la localización de faltas en líneas de distribución eléctrica WO2012038564A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201001211 2010-09-20
ES201001211A ES2380254B1 (es) 2010-09-20 2010-09-20 Dispositivo y metodo para la localizacion de faltas en lineas de distribucion electrica

Publications (2)

Publication Number Publication Date
WO2012038564A2 WO2012038564A2 (es) 2012-03-29
WO2012038564A3 true WO2012038564A3 (es) 2012-05-10

Family

ID=45874204

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2011/000278 WO2012038564A2 (es) 2010-09-20 2011-09-19 Dispositivo y método para la localización de faltas en líneas de distribución eléctrica

Country Status (2)

Country Link
ES (1) ES2380254B1 (es)
WO (1) WO2012038564A2 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8744637B1 (en) * 2013-09-12 2014-06-03 Deepak Maragal Methods and apparatus for detecting the clearance of fault in shunt reactor compensated transmission lines
CN110350470B (zh) * 2019-05-21 2021-09-24 国网河南省电力公司郑州供电公司 一种基于智能电网调度控制系统的配电网故障识别方法
CN113300340B (zh) * 2021-06-01 2023-03-17 合肥工业大学 一种电网新设备继电保护启动方案的自动编制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANTONIO GARCIA ET AL.: "Estimation of the line-to-line voltage phases in MV distribution faults using transformer inrush currents.", POWER AND ENERGY SOCIETY GENERAL MEETING, 2010, PISCATAWAY, NJ, USA., pages 1 - 5, XP031985314, DOI: doi:10.1109/PES.2010.5589381 *

Also Published As

Publication number Publication date
WO2012038564A2 (es) 2012-03-29
ES2380254B1 (es) 2013-03-20
ES2380254A1 (es) 2012-05-10

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