EP 4042560 A4 20231108 - METHOD AND SYSTEM FOR REDUCING A STARTUP TIME OF A GENSET
Title (en)
METHOD AND SYSTEM FOR REDUCING A STARTUP TIME OF A GENSET
Title (de)
VERFAHREN UND SYSTEM ZUR REDUZIERUNG DER STARTZEIT EINES GENSETS
Title (fr)
PROCÉDÉ ET SYSTÈME POUR RÉDUIRE LE TEMPS DE DÉMARRAGE D'UN GROUPE ÉLECTROGÈNE
Publication
Application
Priority
- US 201962912126 P 20191008
- US 2020047417 W 20200821
Abstract (en)
[origin: WO2021071596A1] A method and system of power generating is provided to reduce a startup time of a genset for providing requested power to a utility grid or a load. The genset includes a generator, a turbocharger, and an energy storage. The generator includes an engine. The genset responds to a genset start signal by accelerating an engine speed of the generator to reach a synchronous speed. The engine speed is accelerated more rapidly by activating the energy storage device to supply power to at least one of the generator and the turbocharger. The generator then supplies power to the utility grid or load.
IPC 8 full level
F02D 29/06 (2006.01); F02B 37/10 (2006.01); F02B 39/10 (2006.01); F02D 41/06 (2006.01); H02P 9/04 (2006.01); H02P 9/08 (2006.01); F02D 25/02 (2006.01); F02N 11/04 (2006.01)
CPC (source: EP)
F02B 37/10 (2013.01); F02B 39/10 (2013.01); F02D 29/06 (2013.01); F02D 41/0007 (2013.01); F02D 41/062 (2013.01); H02P 9/04 (2013.01); H02P 9/08 (2013.01); F02D 25/02 (2013.01); F02D 2250/24 (2013.01); F02N 11/04 (2013.01); Y02T 10/12 (2013.01)
Citation (search report)
- [XAYI] US 2018262139 A1 20180913 - OGUGUO IKENNA [GB], et al
- [YA] US 2014026564 A1 20140130 - JACOBSON EVAN [US]
- [XAI] US 7076954 B1 20060718 - SOPKO JR THOMAS MICHAEL [US], et al
- [XAI] DE 102018105020 A1 20190905 - MTU FRIEDRICHSHAFEN GMBH [DE]
- [XAI] US 2002116925 A1 20020829 - HAMPSON GREGORY JAMES [US], et al
- [A] WO 2011109633 A2 20110909 - ACTIVE POWER INC [US], et al
- [A] CN 202431363 U 20120912 - BAOSHAN IRON & STEEL
- See also references of WO 2021071596A1
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
DOCDB simple family (publication)
WO 2021071596 A1 20210415; WO 2021071596 A9 20210506; CN 114556772 A 20220527; EP 4042560 A1 20220817; EP 4042560 A4 20231108
DOCDB simple family (application)
US 2020047417 W 20200821; CN 202080070041 A 20200821; EP 20874887 A 20200821