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Extract from the Register of European Patents

EP About this file: EP3564687

EP3564687 - DETERMINATION OF POWER TRANSMISSION LINE PARAMETERS USING ASYNCHRONOUS MEASUREMENTS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  29.12.2023
Database last updated on 17.09.2024
FormerThe patent has been granted
Status updated on  20.01.2023
FormerGrant of patent is intended
Status updated on  19.10.2022
FormerRequest for examination was made
Status updated on  24.04.2020
FormerThe application has been published
Status updated on  04.10.2019
Most recent event   Tooltip10.05.2024Lapse of the patent in a contracting state
New state(s): BE		published on 12.06.2024  [2024/24]
Applicant(s)For all designated states
Siemens Aktiengesellschaft
Werner-von-Siemens-Straße 1
80333 München / DE
[2019/45]
Inventor(s)01 / Dzafic, Izudin
Laticka 1 A1 I
71000 Sarajevo / BA
 [2019/45]
Representative(s)Siemens Patent Attorneys
Postfach 22 16 34
80506 München / DE
[N/P]
Application number, filing date18170499.003.05.2018
[2019/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3564687
Date:06.11.2019
Language:EN
[2019/45]
Type: B1 Patent specification 
No.:EP3564687
Date:22.02.2023
Language:EN
[2023/08]
Search report(s)(Supplementary) European search report - dispatched on:EP17.10.2018
ClassificationIPC:G01R27/02, G01R31/08, H02H3/38
[2019/45]
CPC:
G01R27/02 (EP); G01R31/085 (US); G01R31/088 (EP,US);
H02H3/006 (EP); Y02E40/70 (EP); Y02E60/00 (EP);
Y04S10/22 (EP) (-)
Designated contracting statesAL,   AT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2020/22]
Former [2019/45]AL,  AT,  BE,  BG,  CH,  CY,  CZ,  DE,  DK,  EE,  ES,  FI,  FR,  GB,  GR,  HR,  HU,  IE,  IS,  IT,  LI,  LT,  LU,  LV,  MC,  MK,  MT,  NL,  NO,  PL,  PT,  RO,  RS,  SE,  SI,  SK,  SM,  TR 
TitleGerman:BESTIMMUNG VON ÜBERTRAGUNGSLEITUNGSPARAMETERN MITTELS ASYNCHRONER MESSUNGEN[2022/44]
English:DETERMINATION OF POWER TRANSMISSION LINE PARAMETERS USING ASYNCHRONOUS MEASUREMENTS[2019/45]
French:DÉTERMINATION DE PARAMÈTRES DE LIGNE DE TRANSMISSION AU MOYEN DE MESURES ASYNCHRONES[2022/44]
Former [2019/45]BESTIMMUNG VON LEISTUNGSÜBERTRAGUNGSLEITUNGSPARAMETERN MITTELS ASYNCHRONER MESSUNGEN
Former [2019/45]DÉTERMINATION DE PARAMÈTRES DE LIGNE DE TRANSMISSION DE PUISSANCE AU MOYEN DE MESURES ASYNCHRONES
Examination procedure16.04.2020Amendment by applicant (claims and/or description)
20.04.2020Examination requested  [2020/22]
20.04.2020Date on which the examining division has become responsible
20.10.2022Communication of intention to grant the patent
05.01.2023Receipt of the translation of the claim(s)
09.01.2023Fee for grant paid
09.01.2023Fee for publishing/printing paid
Opposition(s)23.11.2023No opposition filed within time limit [2024/05]
Fees paidRenewal fee
19.05.2020Renewal fee patent year 03
19.05.2021Renewal fee patent year 04
18.05.2022Renewal fee patent year 05
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition  TooltipAT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SI22.02.2023
SK22.02.2023
SM22.02.2023
IE03.05.2023
LU03.05.2023
NO22.05.2023
GR23.05.2023
BE31.05.2023
CH31.05.2023
LI31.05.2023
IS22.06.2023
PT22.06.2023
[2024/24]
Former [2024/21]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SI22.02.2023
SK22.02.2023
SM22.02.2023
IE03.05.2023
LU03.05.2023
NO22.05.2023
GR23.05.2023
CH31.05.2023
LI31.05.2023
IS22.06.2023
PT22.06.2023
Former [2024/11]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SI22.02.2023
SK22.02.2023
SM22.02.2023
LU03.05.2023
NO22.05.2023
GR23.05.2023
CH31.05.2023
LI31.05.2023
IS22.06.2023
PT22.06.2023
Former [2024/09]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
LU03.05.2023
NO22.05.2023
GR23.05.2023
CH31.05.2023
LI31.05.2023
IS22.06.2023
PT22.06.2023
Former [2024/08]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
MC22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
LU03.05.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/50]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SK22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/49]AT22.02.2023
CZ22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RO22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/48]AT22.02.2023
DK22.02.2023
EE22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/46]AT22.02.2023
DK22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
SM22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/39]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
IS22.06.2023
PT22.06.2023
Former [2023/38]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
PL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
PT22.06.2023
Former [2023/37]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
GR23.05.2023
PT22.06.2023
Former [2023/36]AT22.02.2023
ES22.02.2023
FI22.02.2023
HR22.02.2023
LT22.02.2023
LV22.02.2023
NL22.02.2023
RS22.02.2023
SE22.02.2023
NO22.05.2023
PT22.06.2023
Former [2023/35]AT22.02.2023
ES22.02.2023
HR22.02.2023
LT22.02.2023
NL22.02.2023
RS22.02.2023
NO22.05.2023
PT22.06.2023
Former [2023/34]ES22.02.2023
LT22.02.2023
RS22.02.2023
PT22.06.2023
Former [2023/33]ES22.02.2023
LT22.02.2023
Documents cited:Search[I]  - IZYKOWSKI J ET AL, "Accurate Location of Faults on Power Transmission Lines With Use of Two-End Unsynchronized Measurements", IEEE TRANSACTIONS ON POWER DELIV, IEEE SERVICE CENTER, NEW YORK, NY, US, (20060430), vol. 21, no. 2, doi:10.1109/TPWRD.2005.858778, ISSN 0885-8977, pages 627 - 633, XP007904680 [I] 1-12 * paragraphs [00II] , [0 IV]; figure 1 * * abstract *

DOI:   http://dx.doi.org/10.1109/TPWRD.2005.858778
 [A]  - LAHMAR MUSTAFA ET AL, "Accurate methods for estimating transmission line parameters using synchronized and unsynchronized data", 2017 INTERNATIONAL ENERGY AND SUSTAINABILITY CONFERENCE (IESC), IEEE, (20171019), doi:10.1109/IESC.2017.8167474, pages 1 - 5, XP033276947 [A] 1-12 * paragraph [0001] - paragraph [0002]; figure 1 *

DOI:   http://dx.doi.org/10.1109/IESC.2017.8167474
 [A]  - DI SHI ET AL, "Identification of short transmission-line parameters from synchrophasor measurements", POWER SYMPOSIUM, 2008. NAPS '08. 40TH NORTH AMERICAN, IEEE, PISCATAWAY, NJ, USA, (20080928), ISBN 978-1-4244-4283-6, pages 1 - 8, XP031558574 [A] 1-12 * paragraph [00VI] - paragraph [00VI] *
 [A]  - PAWEL DAWIDOWSKI ET AL, "ANALYTICAL SYNCHRONIZATION OF TWO-END MEASUREMENTS FOR TRANSMISSION LINE PARAMETERS ESTIMATION AND FAULT LOCATION", IU-JEEE, (20130403), vol. 13, no. 1, pages 1569 - 1574, XP055506704 [A] 1-12 * paragraph [0001] - paragraph [0002]; figures 1-2 *
 [A]  - INDULKAR C S ET AL, "Estimation of transmission line parameters from measurements", INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, JORDAN HILL, OXFORD, GB, vol. 30, no. 5, doi:10.1016/J.IJEPES.2007.08.003, ISSN 0142-0615, (20080630), pages 337 - 342, (20080125), XP022637220 [A] 1-12 * paragraph [0001] - paragraph [03.2]; figures 1-2 * * paragraph [0005] *

DOI:   http://dx.doi.org/10.1016/j.ijepes.2007.08.003
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