FI951958A - Menetelmä ja laite kompensointitasapainon ja -epätasapainon mittaamiseksi sähkönsyöttöverkossa - Google Patents

Menetelmä ja laite kompensointitasapainon ja -epätasapainon mittaamiseksi sähkönsyöttöverkossa Download PDF

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Publication number
FI951958A
FI951958A FI951958A FI951958A FI951958A FI 951958 A FI951958 A FI 951958A FI 951958 A FI951958 A FI 951958A FI 951958 A FI951958 A FI 951958A FI 951958 A FI951958 A FI 951958A
Authority
FI
Finland
Prior art keywords
measuring
compendium
imbalance
balance
supply network
Prior art date
Application number
FI951958A
Other languages
English (en)
Swedish (sv)
Other versions
FI951958A0 (fi
FI117456B (fi
Inventor
Jean Bergeal
Original Assignee
Electricite De France
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 filed Critical Electricite De France
Publication of FI951958A0 publication Critical patent/FI951958A0/fi
Publication of FI951958A publication Critical patent/FI951958A/fi
Application granted granted Critical
Publication of FI117456B publication Critical patent/FI117456B/fi

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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 Or Measuring Of Semiconductors Or The Like (AREA)
  • Testing Relating To Insulation (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
FI951958A 1992-10-26 1995-04-25 Menetelmä ja laite kompensointitasapainon ja -epätasapainon mittaamiseksi sähkönsyöttöverkossa FI117456B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9212756 1992-10-26
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.
FR9301000 1993-10-08
PCT/FR1993/001000 WO1994010735A1 (fr) 1992-10-26 1993-10-08 Procede et dispositif de mesure de l'accord et du desaccord de compensation d'un reseau de distribution electrique

Publications (3)

Publication Number Publication Date
FI951958A0 FI951958A0 (fi) 1995-04-25
FI951958A true FI951958A (fi) 1995-06-01
FI117456B FI117456B (fi) 2006-10-13

Family

ID=9434865

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951958A FI117456B (fi) 1992-10-26 1995-04-25 Menetelmä ja laite kompensointitasapainon ja -epätasapainon mittaamiseksi sähkönsyöttöverkossa

Country Status (11)

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

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
WO2005022171A2 (en) * 2003-08-21 2005-03-10 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
EP2808688A1 (de) 2005-02-21 2014-12-03 Adaptive Regelsysteme Gesellschaft mbH Verfahren zur Bestimmung eines Parameters eines elektrischen Netzes
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
EP0267500B1 (de) * 1986-11-10 1992-03-25 Siemens Aktiengesellschaft 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
FR2697341B1 (fr) 1995-01-13
NO310640B1 (no) 2001-07-30
DK0595677T3 (da) 2001-01-02
FR2697341A1 (fr) 1994-04-29
ES2149192T3 (es) 2000-11-01
NO951569D0 (no) 1995-04-25
PT595677E (pt) 2001-01-31
NO951569L (no) 1995-06-08
EP0595677A1 (fr) 1994-05-04
DE69329326D1 (de) 2000-10-05
DE69329326T2 (de) 2001-03-15
EP0595677B1 (fr) 2000-08-30
FI951958A0 (fi) 1995-04-25
ATE196038T1 (de) 2000-09-15
FI117456B (fi) 2006-10-13
US5559439A (en) 1996-09-24
WO1994010735A1 (fr) 1994-05-11

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