(19)
(11) EP 2 313 791 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
12.10.2016 Bulletin 2016/41

(45) Mention of the grant of the patent:
07.09.2016 Bulletin 2016/36

(21) Application number: 08775201.0

(22) Date of filing: 18.07.2008
(51) International Patent Classification (IPC): 
G01R 31/02(2006.01)
 G01R 31/08(2006.01)
(86) International application number:
PCT/EP2008/059424
(87) International publication number:
WO 2010/006652 (21.01.2010 Gazette 2010/03)

(54)

METHOD AND DEVICE FOR FAULT LOCATION OF SERIES-COMPENSATED TRANSMISSION LINE

VERFAHREN UND EINRICHTUNG ZUR FEHLERLOKALISIERUNG IN EINER REIHENKOMPENSIERTEN ÜBERTRAGUNGSLEITUNG

PROCÉDÉ ET DISPOSITIF POUR LA LOCALISATION DES DÉFAUTS D'UNE LIGNE DE TRANSMISSION À COMPENSATION SÉRIE

(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(43) Date of publication of application:
27.04.2011 Bulletin 2011/17

(73) Proprietor: ABB Schweiz AG
5400 Baden (CH)

(72) Inventor:
  • SAHA, Murari
    S-722 44 Västerås (SE)

(74) Representative: Ahrengart, Kenneth 
Ingenjör Baaths gata 11 Mimer T2, Floor E
721 83 Västerås
721 83 Västerås (SE)


(56) References cited: : 
   
  • SAHA M M; IZYKOWSKI J; ROSOLOWSKI E; BALCEREK P; FULCZYK M: "Accurate location of faults on series-compensated lines with use of two-end unsynchronised measurements" THE INSTITUTION OF ENGINEERING AND TECHNOLOGY, 17 March 2008 (2008-03-17), - 20 March 2008 (2008-03-20) pages 338-343, XP002520813
  • MUSTAFA KIZILCAY ET AL: "A new unsynchronized two-terminals fault location method on series compensated lines" POWER TECH, 2005 IEEE RUSSIA, IEEE, PISCATAWAY, NJ, USA, 27 June 2005 (2005-06-27), pages 1-7, XP031254749 ISBN: 978-5-93208-034-4
   
Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).