EP3501080 - REACTIVE POWER PRODUCTION OF WIND TURBINE GENERATORS WITHIN WIND WAKE ZONE [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 05.03.2021 Database last updated on 19.10.2024 | |
Former | The patent has been granted Status updated on 27.03.2020 | ||
Former | Grant of patent is intended Status updated on 08.12.2019 | ||
Former | Request for examination was made Status updated on 27.05.2019 | ||
Former | The international publication has been made Status updated on 24.03.2018 | ||
Former | unknown Status updated on 13.09.2017 | Most recent event Tooltip | 15.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 17.08.2022 [2022/33] | Applicant(s) | For all designated states Vestas Wind Systems A/S Hedeager 42 8200 Aarhus N / DK | [2019/26] | Inventor(s) | 01 /
BJØRN, Hans Kristian Skovlystvej 1 8870 Langå / DK | 02 /
MØLLER, Torben Werge Færøgade 37 6950 Ringkøbing / DK | [2019/26] | Representative(s) | Vestas Patents Department Hedeager 42 8200 Aarhus N / DK | [2019/26] | Application number, filing date | 17761435.1 | 28.08.2017 | [2019/26] | WO2017DK50274 | Priority number, date | DK2016PA70717 | 16.09.2016 Original published format: DK PA201670717 | [2019/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2018050185 | Date: | 22.03.2018 | Language: | EN | [2018/12] | Type: | A1 Application with search report | No.: | EP3501080 | Date: | 26.06.2019 | Language: | EN | The application published by WIPO in one of the EPO official languages on 22.03.2018 takes the place of the publication of the European patent application. | [2019/26] | Type: | B1 Patent specification | No.: | EP3501080 | Date: | 29.04.2020 | Language: | EN | [2020/18] | Search report(s) | International search report - published on: | EP | 22.03.2018 | Classification | IPC: | H02J3/38, H02J3/16, H02J3/46, F03D7/04 | [2019/26] | CPC: |
F03D7/048 (EP,US);
F03D7/028 (EP,US);
H02J3/16 (EP,US);
H02J3/381 (EP,US);
H02J3/46 (EP,US);
F05B2220/30 (EP,US);
F05B2270/1033 (EP,US);
F05B2270/204 (EP);
F05B2270/32 (EP,US);
F05B2270/321 (EP,US);
F05B2270/335 (EP,US);
F05B2270/337 (EP,US);
F05B2270/402 (EP,US);
H02J2300/28 (EP,US);
Y02E10/72 (EP,US);
| Designated contracting states | 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 [2019/26] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | REAKTIVE ENERGIEERZEUGUNG VON WINDTURBINENGENERATOREN INNERHALB EINER WINDWIRBELZONE | [2019/26] | English: | REACTIVE POWER PRODUCTION OF WIND TURBINE GENERATORS WITHIN WIND WAKE ZONE | [2019/26] | French: | PRODUCTION D'ÉNERGIE RÉACTIVE DE GÉNÉRATEURS ÉOLIENS DANS UNE ZONE DE SILLAGE DU VENT | [2019/26] | Entry into regional phase | 07.03.2019 | National basic fee paid | 07.03.2019 | Designation fee(s) paid | 07.03.2019 | Examination fee paid | Examination procedure | 07.03.2019 | Examination requested [2019/26] | 07.03.2019 | Date on which the examining division has become responsible | 23.09.2019 | Amendment by applicant (claims and/or description) | 09.12.2019 | Communication of intention to grant the patent | 17.03.2020 | Fee for grant paid | 17.03.2020 | Fee for publishing/printing paid | 17.03.2020 | Receipt of the translation of the claim(s) | Opposition(s) | 01.02.2021 | No opposition filed within time limit [2021/14] | Fees paid | Renewal fee | 29.08.2019 | Renewal fee patent year 03 |
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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 Tooltip | HU | 28.08.2017 | AL | 29.04.2020 | AT | 29.04.2020 | CY | 29.04.2020 | CZ | 29.04.2020 | DK | 29.04.2020 | EE | 29.04.2020 | ES | 29.04.2020 | FI | 29.04.2020 | HR | 29.04.2020 | IT | 29.04.2020 | LT | 29.04.2020 | LV | 29.04.2020 | MC | 29.04.2020 | MK | 29.04.2020 | MT | 29.04.2020 | NL | 29.04.2020 | PL | 29.04.2020 | RO | 29.04.2020 | RS | 29.04.2020 | SE | 29.04.2020 | SI | 29.04.2020 | SK | 29.04.2020 | SM | 29.04.2020 | TR | 29.04.2020 | BG | 29.07.2020 | NO | 29.07.2020 | GR | 30.07.2020 | IE | 28.08.2020 | LU | 28.08.2020 | IS | 29.08.2020 | BE | 31.08.2020 | CH | 31.08.2020 | LI | 31.08.2020 | PT | 31.08.2020 | [2022/33] |
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IE | 28.08.2020 | ||
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BE | 31.08.2020 | ||
CH | 31.08.2020 | ||
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GR | 30.07.2020 | ||
IE | 28.08.2020 | ||
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GR | 30.07.2020 | ||
LU | 28.08.2020 | ||
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BE | 31.08.2020 | ||
CH | 31.08.2020 | ||
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BG | 29.07.2020 | ||
NO | 29.07.2020 | ||
GR | 30.07.2020 | ||
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CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
PT | 31.08.2020 | ||
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GR | 30.07.2020 | ||
LU | 28.08.2020 | ||
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CH | 31.08.2020 | ||
LI | 31.08.2020 | ||
PT | 31.08.2020 | ||
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BG | 29.07.2020 | ||
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GR | 30.07.2020 | ||
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PT | 31.08.2020 | ||
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SM | 29.04.2020 | ||
BG | 29.07.2020 | ||
NO | 29.07.2020 | ||
GR | 30.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
Former [2021/04] | AL | 29.04.2020 | |
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BG | 29.07.2020 | ||
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GR | 30.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
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LV | 29.04.2020 | ||
RS | 29.04.2020 | ||
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BG | 29.07.2020 | ||
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GR | 30.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
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HR | 29.04.2020 | ||
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LV | 29.04.2020 | ||
RS | 29.04.2020 | ||
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NO | 29.07.2020 | ||
GR | 30.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
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HR | 29.04.2020 | ||
LT | 29.04.2020 | ||
LV | 29.04.2020 | ||
SE | 29.04.2020 | ||
NO | 29.07.2020 | ||
GR | 30.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
Former [2020/48] | FI | 29.04.2020 | |
LT | 29.04.2020 | ||
SE | 29.04.2020 | ||
NO | 29.07.2020 | ||
IS | 29.08.2020 | ||
PT | 31.08.2020 | ||
Former [2020/47] | LT | 29.04.2020 | |
NO | 29.07.2020 | ||
IS | 29.08.2020 | ||
Former [2020/46] | IS | 29.08.2020 | Cited in | International search | [I]EP2582975 (VESTAS WIND SYS AS [DK]) [I] 1-15 * paragraphs [0003] , [0 31] , [0 62] * * figure 10 *; | [XI]WO2015189032 (ABB TECHNOLOGY AG [CH]) [X] 1,2,8,9,15 * page 1, line 7 - line 9 * * page 4, line 4 - line 20 * * figure 3 * [I] 3-7,10-14; | [XI]EP3023636 (GEN ELECTRIC [US]) [X] 1,2,8,9,15 * paragraphs [0001] , [0 18] * * figures 1-5, 7 * [I] 3-7,10-14; | [I]US2016215759 (FLEMING PAUL [US], et al) [I] 1-15 * paragraphs [0001] , [00 2] , [0 13] ** figures 1-3 *; | [XI] - ZHANG BAOHUA ET AL, "A Reactive Power Dispatch Strategy With Loss Minimization for a DFIG-Based Wind Farm", IEEE TRANSACTIONS ON SUSTAINABLE ENERGY, IEEE, USA, vol. 7, no. 3, doi:10.1109/TSTE.2015.2509647, ISSN 1949-3029, (20160701), pages 914 - 923, (20160617), XP011614408 [X] 1-5,8-12,15 * abstract * * sections III, IV, V * [I] 6,7,12-14 DOI: http://dx.doi.org/10.1109/TSTE.2015.2509647 | [XI] - TIAN J ET AL, "Active power dispatch method for a wind farm central controller considering wake effect", IECON 2014 - 40TH ANNUAL CONFERENCE OF THE IEEE INDUSTRIAL ELECTRONICS SOCIETY, IEEE, (20141029), doi:10.1109/IECON.2014.7049333, pages 5450 - 5456, XP032739043 [X] 1,2,8,9,15 * abstract * * section I * [I] 3-7,10-14 DOI: http://dx.doi.org/10.1109/IECON.2014.7049333 |