EP 3453096 A1 20190313 - METHOD FOR THE COMPENSATION OF CURRENTS TO BE FED IN FROM A WIND PARK
Title (en)
METHOD FOR THE COMPENSATION OF CURRENTS TO BE FED IN FROM A WIND PARK
Title (de)
VERFAHREN ZUR KOMPENSATION VON EINZUSPEISENDEN STRÖMEN EINES WINDPARKS
Title (fr)
PROCÉDÉ DE COMPENSATION DE COURANTS À FOURNIR D'UN PARC ÉOLIEN
Publication
Application
Priority
- DE 102016108394 A 20160506
- EP 2017060794 W 20170505
Abstract (en)
[origin: CA3021965A1] The invention relates to a wind park for feeding a total electric current into an electric supply network at a network connection point, wherein the wind park has at least one wind energy plant which is constructed as a compensation wind energy plant, and has an active compensation unit in order to generate a compensatory partial current having a modulated-on compensation component, wherein the compensation component is modulated on by the active compensation unit, and has at least one further wind energy plant which, as a compensation-free wind energy plant, is configured to generate a non-compensated partial current without modulated-on compensation component, wherein the compensatory partial current or the compensatory partial currents and the non-compensatory partial current or the non-compensatory partial currents are superimposed onto the total electric current to be fed in in a park network that connects the wind energy plants, and the compensatory partial current or the compensatory partial currents are generated in such a way that the total currents to be fed in at a reference point in the park network, in a section between park network and network connection point or in the electric supply network, influences a reference current that occurs or a reference voltage that occurs, in order to achieve a predefined current form for this reference current or a predefined voltage form for this reference voltage.
IPC 8 full level
H02J 3/38 (2006.01); H02J 3/24 (2006.01); H02J 3/46 (2006.01)
CPC (source: EP KR US)
F03D 7/048 (2013.01 - US); F03D 9/257 (2017.02 - US); H02J 3/01 (2013.01 - US); H02J 3/24 (2013.01 - EP KR US); H02J 3/38 (2013.01 - US); H02J 3/381 (2013.01 - EP KR US); H02J 3/46 (2013.01 - EP KR US); F05B 2270/337 (2013.01 - EP KR US); H02J 2300/28 (2020.01 - EP KR US); Y02E 10/72 (2013.01 - KR); Y02E 10/76 (2013.01 - EP KR US)
Citation (examination)
WO 0173518 A1 20011004 - ABB RESEARCH LTD [NO], 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 102016108394 A1 20171109; BR 112018072173 A2 20190212; CA 3021965 A1 20171109; CA 3021965 C 20230926; CN 109155525 A 20190104; CN 109155525 B 20221028; EP 3453096 A1 20190313; JP 2019516338 A 20190613; JP 6748225 B2 20200826; KR 20190002676 A 20190108; RU 2696604 C1 20190805; US 11095124 B2 20210817; US 2019067943 A1 20190228; WO 2017191308 A1 20171109
DOCDB simple family (application)
DE 102016108394 A 20160506; BR 112018072173 A 20170505; CA 3021965 A 20170505; CN 201780028133 A 20170505; EP 17721684 A 20170505; EP 2017060794 W 20170505; JP 2018555959 A 20170505; KR 20187035140 A 20170505; RU 2018142887 A 20170505; US 201816175510 A 20181030