EP 3867988 A1 20210825 - FAULT CONTROL FOR A WIND FARM WITH PRIORITIZATION OF THE EXTERNAL SETPOINT-VALUE SPECIFICATIONS
Title (en)
FAULT CONTROL FOR A WIND FARM WITH PRIORITIZATION OF THE EXTERNAL SETPOINT-VALUE SPECIFICATIONS
Title (de)
STÖRFALLREGELUNG FÜR EINEN WINDPARK MIT PRIORITISIERUNG DER EXTERNEN SOLLWERTVORGABEN
Title (fr)
RÉGULATION DE DÉFAILLANCES POUR UN PARC ÉOLIEN AVEC PRIORISATION DES CONSIGNES EXTERNES
Publication
Application
Priority
- DE 102018125445 A 20181015
- EP 2019077719 W 20191014
Abstract (en)
[origin: CA3114659A1] The invention relates to a method for controlling a wind farm operated by means of a wind farm control unit, which wind farm comprises a plurality of wind turbines having wind turbine controllers, which wind turbines are connected to one another by means of a common wind farm grid, which is connected to an electrical supply grid of a grid operator by means of a wind farm transformer, comprising the steps: receiving at least one fault bit at the wind farm control unit, in particular at least one fault bit of the network operator; deactivating all external setpoint-value specifications at the wind farm control unit, except for those of the network operator, after the receipt of the fault bit; activating fault control implemented in the wind farm control unit after all external setpoint-value specifications except for those of the network operator have been successfully deactivated.
IPC 8 full level
CPC (source: EP US)
F03D 7/0284 (2013.01 - EP); F03D 7/048 (2013.01 - EP US); F03D 9/257 (2017.02 - EP US); G08B 21/18 (2013.01 - US); H02J 3/0012 (2020.01 - EP US); H02J 3/00125 (2020.01 - US); H02J 3/04 (2013.01 - US); H02J 3/14 (2013.01 - US); H02J 3/381 (2013.01 - EP US); H02J 3/46 (2013.01 - EP US); H02J 3/50 (2013.01 - EP); H02J 9/062 (2013.01 - US); H02J 13/00002 (2020.01 - US); F05B 2220/706 (2013.01 - US); F05B 2270/107 (2013.01 - EP); H02J 2300/10 (2020.01 - EP); H02J 2300/28 (2020.01 - EP US); H02J 2310/18 (2020.01 - EP US); Y02B 90/20 (2013.01 - EP); Y02E 10/76 (2013.01 - EP); Y04S 20/12 (2013.01 - EP)
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 102018125445 A1 20200416; DE 102018125445 A8 20201126; CA 3114659 A1 20200423; CA 3114659 C 20240430; CN 112868156 A 20210528; EP 3867988 A1 20210825; US 11482862 B2 20221025; US 2021328429 A1 20211021; WO 2020078872 A1 20200423
DOCDB simple family (application)
DE 102018125445 A 20181015; CA 3114659 A 20191014; CN 201980067769 A 20191014; EP 19787237 A 20191014; EP 2019077719 W 20191014; US 201917285041 A 20191014