ES8802347A1 - Metodo para la identificacion a distancia de fases descono- cidas en una red polifasica de transmision o de distribucionde energia electrica - Google Patents

Metodo para la identificacion a distancia de fases descono- cidas en una red polifasica de transmision o de distribucionde energia electrica

Info

Publication number
ES8802347A1
ES8802347A1 ES548857A ES548857A ES8802347A1 ES 8802347 A1 ES8802347 A1 ES 8802347A1 ES 548857 A ES548857 A ES 548857A ES 548857 A ES548857 A ES 548857A ES 8802347 A1 ES8802347 A1 ES 8802347A1
Authority
ES
Spain
Prior art keywords
phase
unknown
alternating voltage
unknown phase
reference phase
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES548857A
Other languages
English (en)
Other versions
ES548857A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydro Quebec
Original Assignee
Hydro Quebec
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 Hydro Quebec filed Critical Hydro Quebec
Publication of ES548857A0 publication Critical patent/ES548857A0/es
Publication of ES8802347A1 publication Critical patent/ES8802347A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/18—Indicating phase sequence; Indicating synchronism

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

METODO DE IDENTIFICAR A DISTANCIA FASES DESCONOCIDAS EN UNA RED POLIFASICA. CONSISTE EN UNA UNIDAD (1) QUE COMPRENDE DOS ENTRADAS (13, 14), UNA DE LAS CUALES (13) RECIBE LA TENSION DE LA FASE DE REFERENCIA CUANDO ESTA PROVIENE DE UN TRANSFORMADOR REBAJADOR DE TENSION POR INTERMEDIO DE UNA CONEXION, Y LA OTRA (14) RECIBE LA TENSION DE ESA FASE DE REFERENCIA CUANDO ESTA PROVIENE DE UNA ANTENA DE FASAJE; UN TRANSFORMADOR REBAJADOR DE TENSION (37) DEL DEVANADO PRIMARIO, CON UN DEVANADO SECUNDARIO QUE TIENE UN BORNE CONECTADO A LA MASA (36) DE LA ALIMENTACION; Y UN INTERRUPTOR (35) PARA SELECCIONAR LA SALIDA DEL CIRCUITO (15). TIENE UTILIDAD EN EL CAMPO DE LA ENERGIA ELECTRICA.
ES548857A 1983-11-15 1985-11-14 Metodo para la identificacion a distancia de fases descono- cidas en una red polifasica de transmision o de distribucionde energia electrica Expired ES8802347A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000441171A CA1212416A (fr) 1983-11-15 1983-11-15 Telephaseur pour l'identification des phases a distance de lignes de transport et/ou d'arteres dans un reseau electrique

Publications (2)

Publication Number Publication Date
ES548857A0 ES548857A0 (es) 1987-05-01
ES8802347A1 true ES8802347A1 (es) 1987-05-01

Family

ID=4126521

Family Applications (2)

Application Number Title Priority Date Filing Date
ES536857A Expired ES8607568A1 (es) 1983-11-15 1984-10-18 Metodo y su correspondiente dispositivo para la identificacion a distancia de fases desconocidas en una red polifasica de transmision o de distribucion de energia electrica
ES548857A Expired ES8802347A1 (es) 1983-11-15 1985-11-14 Metodo para la identificacion a distancia de fases descono- cidas en una red polifasica de transmision o de distribucionde energia electrica

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES536857A Expired ES8607568A1 (es) 1983-11-15 1984-10-18 Metodo y su correspondiente dispositivo para la identificacion a distancia de fases desconocidas en una red polifasica de transmision o de distribucion de energia electrica

Country Status (7)

Country Link
US (1) US4626622A (es)
EP (1) EP0146425A1 (es)
JP (1) JPS60253881A (es)
KR (1) KR850004366A (es)
BR (1) BR8405891A (es)
CA (1) CA1212416A (es)
ES (2) ES8607568A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4741023A (en) * 1986-12-23 1988-04-26 General Electric Company On-line test and diagnostic system for power system stabilizer
US4878241A (en) * 1988-10-03 1989-10-31 Da-Tel Research Company, Incorporated Audio frequency interface for differential relays
US5055769A (en) * 1989-11-06 1991-10-08 The Fleming Group Method and apparatus for identifying AC service configuration
GB9313198D0 (en) * 1993-06-25 1993-08-11 Remote Metering Systems Ltd Mains phase determination
AU7477494A (en) * 1993-08-23 1995-03-21 Echelon Corporation Measuring burst/sinusoidal waveform time span
US5510700A (en) * 1993-10-14 1996-04-23 Systems Analysis And Integration, Inc. Apparatus and method for identifying the phase of a three phase power line at a remote location
US20020107042A1 (en) * 2001-02-08 2002-08-08 Murnaghan Matthew J. Handheld wireless communication device
US7031859B2 (en) * 2002-03-11 2006-04-18 Piesinger Gregory H Apparatus and method for identifying cable phase in a three-phase power distribution network
US6667610B2 (en) 2002-03-11 2003-12-23 Gregory Hubert Piesinger Apparatus and method for identifying cable phase in a three-phase power distribution network
US6642700B2 (en) 2002-03-26 2003-11-04 Avistar, Inc. System, method, field unit, reference unit and computer program product for phase tracking of electrical conductors
US20040251921A1 (en) * 2003-06-10 2004-12-16 Sagab Electronic Ab Method and device system for testing electrical components
WO2005116668A1 (en) 2004-05-25 2005-12-08 Enel Distribuzione S.P.A. Method and apparatus for detecting the phase wiring of an arbitrary unknown phase voltage relative to a reference phase voltage
JP5043659B2 (ja) * 2004-08-16 2012-10-10 エネル ディストリビュズィオーネ ソシエタ ペル アチオニ 基準相電圧に対する未知相電圧の配線相を検出する方法およびシステム
US20070063664A1 (en) * 2005-09-22 2007-03-22 Avistar, Inc. Phase identification apparatus having automatic gain control to prevent detector saturation
DE102008044915A1 (de) 2008-08-29 2010-03-04 Lübeck, Felix Verfahren zur automatischen Phasenerkennung mit fernausgelesenen Elektrizitätszählern
US8810233B2 (en) 2011-08-25 2014-08-19 General Electric Company Phase identification system and method
EP2853015A1 (de) 2012-05-22 2015-04-01 Siemens Aktiengesellschaft Verfahren und vorrichtung zur zuordnung einzelner phasenleiter in einem mehrphasigen energieverteilnetz
US8970204B1 (en) * 2013-01-15 2015-03-03 Walter S. Bierer Long range phasing voltmeter
CN109142977B (zh) * 2018-09-13 2021-02-02 无锡圣普电力科技有限公司 暂态录波型故障指示器的相位自动检测方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676208A (en) * 1954-04-20 Frequency inversion
US3027513A (en) * 1958-07-07 1962-03-27 Detroit Edison Co Phase identifying and phase angle indicating means
US3156868A (en) * 1960-07-15 1964-11-10 William C Murrills Phase sequence indicator including double throw switching means
US3555417A (en) * 1968-09-23 1971-01-12 Benedict S Mitchell Sr Apparatus for indicating phase sequence
FR2053753A5 (es) * 1969-07-17 1971-04-16 Telecommunications Sa
US3764904A (en) * 1970-12-07 1973-10-09 Montgomery Elevator Co Monitor for phase sequence and loss
GB1482717A (en) * 1974-10-23 1977-08-10 Electricity Council Identification of phases in a three-phase alternating current supply
US4020287A (en) * 1975-03-03 1977-04-26 Allen-Bradley Company Telephonic troubleshooting circuit for electric motor drives
US3976919A (en) * 1975-06-04 1976-08-24 Borg-Warner Corporation Phase sequence detector for three-phase AC power system
FR2348500A1 (fr) * 1976-04-13 1977-11-10 Strasbourg Sa Electricite Dispositif d'identification des phases dans les reseaux de distribution electrique haute tension, moyenne tension et basse tension
CA1056309A (en) * 1976-11-16 1979-06-12 Westinghouse Electric Corporation Power line communication system
US4241237A (en) * 1979-01-26 1980-12-23 Metretek Incorporated Apparatus and method for remote sensor monitoring, metering and control
AU549646B2 (en) * 1980-09-10 1986-02-06 Porta Printer Systems Inc. Means of assimilating utility meter data

Also Published As

Publication number Publication date
ES8607568A1 (es) 1986-05-16
ES548857A0 (es) 1987-05-01
CA1212416A (fr) 1986-10-07
US4626622A (en) 1986-12-02
ES536857A0 (es) 1986-05-16
KR850004366A (ko) 1985-07-11
JPS60253881A (ja) 1985-12-14
EP0146425A1 (fr) 1985-06-26
BR8405891A (pt) 1985-09-17

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