EP 2710245 A1 20140326 - METHOD FOR RATIONALISING A CHAIN OF ELECTRIC COMPONENTS OF AN AIRCRAFT, IMPLEMENTATION ARCHITECTURE AND CORRESPONDING AIRCRAFT
Title (en)
METHOD FOR RATIONALISING A CHAIN OF ELECTRIC COMPONENTS OF AN AIRCRAFT, IMPLEMENTATION ARCHITECTURE AND CORRESPONDING AIRCRAFT
Title (de)
VERFAHREN ZUR RATIONALISIERUNG EINER KETTE AUS ELEKTRISCHEN KOMPONENTEN EINES FLUGZEUGS, UMSETZUNGSARCHITEKTUR UND ENTSPRECHENDES FLUGZEUG
Title (fr)
PROCÉDÉ DE RATIONALISATION DE CHAINE DE COMPOSANTS ÉLECTRIQUES D'UN AÉRONEF, ARCHITECTURE DE MISE EN OEUVRE ET AÉRONEF CORRESPONDANT
Publication
Application
Priority
- FR 1154431 A 20110520
- FR 2012051085 W 20120515
Abstract (en)
[origin: WO2012160294A1] The invention relates to the execution of an architecture capable of rationalising the chain of electric components of an aircraft. The chain of components for transmitting electric power of an aircraft comprises an auxiliary power unit (APU) (10), main engines and end consumer systems (ECS) via power networks (R1, R2; LP1, LP2) and electronic links (EP1, EP2) controlled by a unit (U1). The APU (10) supplies power to a shaft (5a, 5) by a link (P1-P7; 14a, 15a; 14b, 15b; AF1-AF4) to at least one energy conversion unit (MC1, MC2), via a gearbox (8), each conversion unit comprising only one convertible electromechanical component (13a, 13b). The transmission of power takes place by a direct link to the gearbox (8) and to the end consumer system (ECS). The link between a converter unit (MC1, 11a, 13a; MC2, 11b, 13b) and the APU (10) is provided by coupling the shaft (5a, 5) of the APU (10) with the shaft (14a, 14b) of the starter/generator (13a, 13b) by directional power transmission (RL1-RL2-RL3) operating in one direction only (F1, F2, F3) from the shaft of the APU (10) to the shaft (14a, 14b) of the SG (13a, 13b).
IPC 8 full level
CPC (source: EP KR RU US)
B60R 16/03 (2013.01 - US); F02C 7/32 (2013.01 - EP KR RU US); F02C 7/36 (2013.01 - EP KR RU US); F05D 2220/50 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP US)
Citation (search report)
See references of WO 2012160294A1
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)
FR 2975547 A1 20121123; FR 2975547 B1 20130607; CA 2836027 A1 20121129; CA 2836027 C 20200407; CN 103547779 A 20140129; CN 103547779 B 20170215; EP 2710245 A1 20140326; JP 2014516004 A 20140707; JP 6212483 B2 20171011; KR 101986856 B1 20190930; KR 20140027395 A 20140306; RU 2013154396 A 20150627; RU 2610358 C2 20170209; US 2014084677 A1 20140327; US 9555752 B2 20170131; WO 2012160294 A1 20121129
DOCDB simple family (application)
FR 1154431 A 20110520; CA 2836027 A 20120515; CN 201280023892 A 20120515; EP 12728693 A 20120515; FR 2012051085 W 20120515; JP 2014510862 A 20120515; KR 20137032401 A 20120515; RU 2013154396 A 20120515; US 201214118076 A 20120515