ES2149192T3 - Procedimiento y dispositivo de medicion del ajuste y desajuste de la compensacion de una red de distribucion electrica. - Google Patents

Procedimiento y dispositivo de medicion del ajuste y desajuste de la compensacion de una red de distribucion electrica.

Info

Publication number
ES2149192T3
ES2149192T3 ES93402490T ES93402490T ES2149192T3 ES 2149192 T3 ES2149192 T3 ES 2149192T3 ES 93402490 T ES93402490 T ES 93402490T ES 93402490 T ES93402490 T ES 93402490T ES 2149192 T3 ES2149192 T3 ES 2149192T3
Authority
ES
Spain
Prior art keywords
adjustment
measuring
distribution network
electrical distribution
compensation
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 - Lifetime
Application number
ES93402490T
Other languages
English (en)
Inventor
Jean Bergeal
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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 Electricite de France SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of ES2149192T3 publication Critical patent/ES2149192T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Testing Of Balance (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Testing Relating To Insulation (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

PROCESO DE MEDIDA DEL AJUSTE Y DEL DESAJUSTE DE LA COMPENSACION DE UNA RED DE DISTRIBUCION ELECTRICA QUE INCLUYE UNA BOBINA DE COMPENSACION (1), CARACTERIZADO EN QUE SE INYECTA UNA SEÑAL AUXILIAR DE MEDIDA EN EL CIRCUITO DE NEUTRO DE LA RED EN QUE SE MIDE LA VARIACION DE LA TENSION HOMOPOLAR INDUCIDA POR DICHA INYECCION DE SEÑAL AUXILIAR Y EN QUE SE REALIZA UNA MEDIDA DE IMPEDANCIA POR COMPARACION, EN AMPLITUD Y EN FASE, DE LA VARIACION DE LA TENSION HOMOPOLAR CON LA SEÑAL AUXILIAR DE MEDIDA INYECTADA. VENTAJOSAMENTE, SE INYECTA UNA CORRIENTE EN PARALELO EN EL CIRCUITO DEL NEUTRO AL SECUNDARIO DE UN TRANSFORMADOR HOMOPOLAR COLOCADO EN LA BOBINA DE NEUTRO.
ES93402490T 1992-10-26 1993-10-08 Procedimiento y dispositivo de medicion del ajuste y desajuste de la compensacion de una red de distribucion electrica. Expired - Lifetime ES2149192T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212756A FR2697341B1 (fr) 1992-10-26 1992-10-26 Procédé et dispositif de mesure de l'accord et du désaccord de compensation d'un réseau de distribution électrique.

Publications (1)

Publication Number Publication Date
ES2149192T3 true ES2149192T3 (es) 2000-11-01

Family

ID=9434865

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93402490T Expired - Lifetime ES2149192T3 (es) 1992-10-26 1993-10-08 Procedimiento y dispositivo de medicion del ajuste y desajuste de la compensacion de una red de distribucion electrica.

Country Status (11)

Country Link
US (1) US5559439A (es)
EP (1) EP0595677B1 (es)
AT (1) ATE196038T1 (es)
DE (1) DE69329326T2 (es)
DK (1) DK0595677T3 (es)
ES (1) ES2149192T3 (es)
FI (1) FI117456B (es)
FR (1) FR2697341B1 (es)
NO (1) NO310640B1 (es)
PT (1) PT595677E (es)
WO (1) WO1994010735A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT402770B (de) * 1995-04-25 1997-08-25 Haefely Trench Austria Gmbh Verfahren zum überwachen eines drehstromnetzes auf eine abstimmungsänderung der erdschlusslöschspule
DE19525417C2 (de) * 1995-07-12 2000-03-23 Starkstrom Geraetebau Gmbh Anordnung zur Erdschluß-Stromkompensation eines mehrphasigen elektrischen Leitungsnetzes
FI113592B (fi) * 1997-08-27 2004-05-14 Abb Oy Menetelmä kompensointikuristimen säätämiseksi sähkönjakeluverkossa
DE10146294C1 (de) * 2001-09-19 2003-07-17 Edc Gmbh Abstimmung einer Erdschlusslöschspule auch während des Erdschlusses
DE10307668B3 (de) * 2003-02-21 2005-01-13 Edc Gmbh Verfahren zur Bestimmung der Parameter eines gelöschten Netzes
US7079961B2 (en) * 2003-08-21 2006-07-18 Hubbell Incorporated Method and apparatus for measuring impedance of electrical component under high interference conditions
EP1684395B1 (fr) * 2005-01-19 2015-04-22 Transfix Poste de transformation électrique moyenne tension / basse tension
EP1693679B1 (de) 2005-02-21 2014-06-11 Adaptive Regelsysteme GmbH Verfahren zur Bestimmung eines Parameters eines elektrischen Versorgungsnetzes
AT503929B1 (de) 2007-02-01 2008-02-15 Adaptive Regelsysteme Ges M B Vorrichtung und ein verfahren zur injektion eines hilfssignals in das nullsystem eines elektrischen verteilnetzes
HUP0900619A2 (en) * 2009-09-30 2011-12-28 Protecta Elektronikai Kft Protecting method and device for three-phase electric power networks
CZ308721B6 (cs) 2014-08-28 2021-03-24 Ege, Spol.S R.O. Způsob a zařízení pro automatické nastavení plynule a/nebo diskrétně laditelné zhášecí tlumivky v kompenzované síti elektrické soustavy
AT524958B1 (de) * 2021-06-01 2022-11-15 Sprecher Automation Gmbh Verfahren zur Ermittlung von Netzparametern zur Regelung einer Petersen-Spule

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR879716A (fr) * 1941-02-26 1943-03-03 Brown Procédé et dispositif de contrôle de circuits électriques, en particulier de bobines d'extinction dans les réseaux à haute tension
DE896387C (de) * 1942-04-03 1953-11-12 Aeg Anordnung zum selbsttaetigen Abgleich von Resonanzkreisen, insbesondere von solchen mit regelbaren Erdschlussspulen
DE2735756A1 (de) * 1977-08-09 1979-02-22 Licentia Gmbh Verfahren und vorrichtung zur erdschlussrichtungsbestimmung in kompensierten netzen
US4368498A (en) * 1979-03-20 1983-01-11 Harvey Hubbell Incorporated Ground conductor monitoring system
DE3112952C2 (de) * 1981-03-31 1994-05-05 Walther Bender Gmbh & Co Kg Di Verfahren und Einrichtung zum Bestimmen der Gesamtableitungsimpedanz in einem ungeerdeten Wechselstromnetz
FR2573256B1 (fr) * 1984-11-12 1987-02-20 Comp Generale Electricite Procede et dispositif pour traiter les defauts a la terre, en particulier dans un reseau triphase moyenne tension
SE450675B (sv) * 1984-11-19 1987-07-13 Klaus Winter Anordning for overvakning av netparametrarna dempning, osymmetrigrad och snedavstemningsgrad i impedansjordade kraftnet
DE3777757D1 (de) * 1986-11-10 1992-04-30 Siemens Ag Verfahren und einrichtung zum orten eines erdschlusses eines leiters in einem drehstromnetz.
US4857830A (en) * 1988-11-03 1989-08-15 Toyo Communication Equipment Co., Ltd. Method for measuring insulation resistance of electric line

Also Published As

Publication number Publication date
FI951958A0 (fi) 1995-04-25
NO310640B1 (no) 2001-07-30
FR2697341B1 (fr) 1995-01-13
ATE196038T1 (de) 2000-09-15
DE69329326D1 (de) 2000-10-05
NO951569D0 (no) 1995-04-25
FI117456B (fi) 2006-10-13
DK0595677T3 (da) 2001-01-02
EP0595677B1 (fr) 2000-08-30
FI951958L (fi) 1995-06-01
NO951569L (no) 1995-06-08
EP0595677A1 (fr) 1994-05-04
DE69329326T2 (de) 2001-03-15
US5559439A (en) 1996-09-24
PT595677E (pt) 2001-01-31
FR2697341A1 (fr) 1994-04-29
WO1994010735A1 (fr) 1994-05-11

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