EP 3545601 A1 20191002 - METHOD FOR CONTROLLING A WIND TURBINE
Title (en)
METHOD FOR CONTROLLING A WIND TURBINE
Title (de)
VERFAHREN ZUM STEUERN EINER WINDENERGIEANLAGE
Title (fr)
PROCÉDÉ DE COMMANDE D'UNE ÉOLIENNE
Publication
Application
Priority
- DE 102016122581 A 20161123
- EP 2017080182 W 20171123
Abstract (en)
[origin: CA3040603A1] A method of controlling an electrical generator such as a wind turbine connected to an electrical supply grid. The generator feeds in power to the electrical supply grid at a first working point. In response to a disruption in the electrical supply grid, the generator interrupts or changes the mode of feeding in power to the grid. The generator then resumes feeding in power, the generator output being ramped at a ramp slope to a second working point. If a disruption recurs within a predetermined counting time interval, feeding in power or resuming feeding in power is suppressed for a shut off period. A smaller ramp slope is chosen for at least one recurrent resumption of the feeding within the predetermined counting time interval if the resumption of regular feeding has not yet been suppressed.
IPC 8 full level
H02J 3/38 (2006.01)
CPC (source: EP KR RU US)
F03D 7/0284 (2013.01 - KR); F03D 7/04 (2013.01 - RU); F03D 9/257 (2017.02 - KR US); H02J 3/24 (2013.01 - KR RU); H02J 3/381 (2013.01 - EP KR US); H02J 3/48 (2013.01 - EP US); H02J 3/50 (2013.01 - EP US); H02P 9/006 (2013.01 - KR US); H02P 9/105 (2013.01 - US); H02J 2300/28 (2020.01 - EP KR US); H02P 2101/15 (2015.01 - US); Y02E 10/72 (2013.01 - KR); Y02E 10/76 (2013.01 - KR); Y04S 10/123 (2013.01 - KR)
Citation (examination)
US 2012280569 A1 20121108 - ALAM M AHSANUL [SA], et al
Designated contracting state (EPC)
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016122581 A1 20180524; BR 112019008572 A2 20190709; CA 3040603 A1 20180531; CA 3040603 C 20221004; CN 110036548 A 20190719; EP 3545601 A1 20191002; JP 2020500500 A 20200109; KR 20190085076 A 20190717; RU 2713474 C1 20200205; US 11251730 B2 20220215; US 2020083829 A1 20200312; WO 2018096028 A1 20180531
DOCDB simple family (application)
DE 102016122581 A 20161123; BR 112019008572 A 20171123; CA 3040603 A 20171123; CN 201780072552 A 20171123; EP 17822144 A 20171123; EP 2017080182 W 20171123; JP 2019547783 A 20171123; KR 20197017518 A 20171123; RU 2019119404 A 20171123; US 201716462880 A 20171123