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Detecting Islanding Conditions In Power Networks - EP2614572

The patent EP2614572 was granted to ABB Research on Nov 11, 2020. The application was originally filed on Sep 8, 2011 under application number EP11760433A. The patent is currently recorded with a legal status of "Revoked".

EP2614572

ABB RESEARCH
Application Number
EP11760433A
Filing Date
Sep 8, 2011
Status
Revoked
Mar 31, 2023
Grant Date
Nov 11, 2020
External Links
Slate, Register, Google Patents

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SIEMENSJul 28, 2021SIEMENS PATENT ATTORNEYSADMISSIBLE

Patent Citations (4) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTWO2009053309
INTERNATIONAL-SEARCH-REPORTWO2009053668
OPPOSITIONEP1278282
OPPOSITIONUS6850074

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
INTERNATIONAL-SEARCH-REPORT- EDMUND O SCHWEITZER ET AL, "Real-world synchrophasor solutions", PROTECTIVE RELAY ENGINEERS, 2009 62ND ANNUAL CONFERENCE FOR, IEEE, PISCATAWAY, NJ, USA, (20090330), ISBN 978-1-4244-4182-2, pages 536 - 547, XP031461770 [A] 1-10 * abstract * * page 543, column l, paragraph 7 - column r, paragraph last *-
INTERNATIONAL-SEARCH-REPORT- MA C ET AL, "An agent brokering-based scheme for anti-islanding protection of distributed generation", POWER&ENERGY SOCIETY GENERAL MEETING, 2009. PES '09. IEEE, IEEE, PISCATAWAY, NJ, USA, (20090726), ISBN 978-1-4244-4241-6, pages 1 - 8, XP031538615 [A] 1-10 * the whole document *-
OPPOSITION- Adrian Timbus, Alexandre Oudalov and Carl N.M. Ho, "Islanding detection in smart grids", Energy Conversion Congress and Exposition (ECCE), 2010 IEEE, (20100000), ISSN 2329-3721, pages 3631 - 3637, XP031787507-
OPPOSITION- Balaguer I J; Heung-Geun Kim; Peng F Z; Ortiz E I, "Survey of Photovoltaic Power Systems Islanding Detection Methods", Industrial Electronics, 2008. IECON 2008. 34th Annual Conference of IEEE,, (20080000), pages 2247 - 2252, XP031410787-
OPPOSITION- YUEN, C. et al., "The Feasibility and Profitability of Ancillary Services Provision from Multi-MicroGrids", PowerTech 2007, (20070000), pages 598 - 603, XP031269445-
OPPOSITION- Chowdhury S P; Chowdhury S; Crossley P A, "Islanding protection of active distribution networks with renewable distributed generators: A comprehensive survey", Electric Power Systems Research,, (20090203), vol. 79, no. 6, pages 984 - 992, XP026029190
OPPOSITION- Jun Yin; Liuchen Chang; Diduch C, "Recent Developments in Islanding Detection for Distributed Power Generation", 2004. LESCOPE-04. 2004 Large Engineering systems Conference on Power Engineering, (20040000), pages 124 - 128, XP010738118

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