EP 2422419 A1 20120229 - ELECTRICAL ENERGY GENERATING INSTALLATION DRIVEN AT VARIABLE ROTATIONAL SPEEDS, WITH A CONSTANT OUTPUT FREQUENCY, ESPECIALLY A WIND POWER INSTALLATION
Title (en)
ELECTRICAL ENERGY GENERATING INSTALLATION DRIVEN AT VARIABLE ROTATIONAL SPEEDS, WITH A CONSTANT OUTPUT FREQUENCY, ESPECIALLY A WIND POWER INSTALLATION
Title (de)
DREHZAHLVARIABEL ANGETRIEBENE ELEKTRISCHE ENERGIEERZEUGUNGSANLAGE MIT KONSTANTER AUSGANGSFREQUENZ, INSBESONDERE WINDKRAFTANLAGE
Title (fr)
INSTALLATION DE PRODUCTION D'ÉNERGIE ÉLECTRIQUE À VITESSE DE ROTATION VARIABLE, À FRÉQUENCE DE SORTIE CONSTANTE, EN PARTICULIER UNE ÉOLIENNE
Publication
Application
Priority
- EP 2010002408 W 20100420
- AT 6052009 A 20090420
Abstract (en)
[origin: WO2010121784A1] The invention relates to an energy generating installation, especially a wind power station, comprising a drive shaft connected to a rotor (1), a generator (8) and a differential transmission (11 to 13) provided with three drives or outputs. A first drive is connected to the drive shaft, an output is connected to a generator (8), and a second drive is connected to an electrical differential drive (6, 14). The differential drive (6, 14) is connected to a network (10) by means of a frequency converter (7, 15) that can be regulated for the active filtering of harmonics of the energy generating installation, especially of the generator (8).
IPC 8 full level
H02J 3/01 (2006.01); F03D 9/00 (2006.01); F03D 9/02 (2006.01); F03D 11/02 (2006.01); H02J 3/18 (2006.01)
CPC (source: EP KR US)
F03D 7/0284 (2013.01 - EP US); F03D 9/00 (2013.01 - KR); F03D 9/11 (2016.05 - EP US); F03D 9/257 (2017.01 - US); H02J 3/01 (2013.01 - EP KR US); H02J 3/18 (2013.01 - KR); H02J 3/1842 (2013.01 - EP US); F05B 2210/16 (2013.01 - EP US); F05B 2220/70642 (2013.01 - EP US); F05B 2270/1016 (2013.01 - EP US); F05B 2270/1041 (2013.01 - EP US); Y02E 10/72 (2013.01 - EP US); Y02E 10/76 (2013.01 - EP US); Y02E 40/20 (2013.01 - EP US); Y02E 40/40 (2013.01 - EP US); Y02E 70/30 (2013.01 - EP)
Citation (search report)
See references of WO 2010121784A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010121784 A1 20101028; AU 2010238788 A1 20111201; BR PI1013737 A2 20160405; CA 2759439 A1 20101028; CN 102405573 A 20120404; EP 2422419 A1 20120229; KR 20110137804 A 20111223; US 2012038156 A1 20120216
DOCDB simple family (application)
EP 2010002408 W 20100420; AU 2010238788 A 20100420; BR PI1013737 A 20100420; CA 2759439 A 20100420; CN 201080017363 A 20100420; EP 10717542 A 20100420; KR 20117024619 A 20100420; US 201013265065 A 20100420