EP 2260559 A2 20101215 - ONBOARD ELECTRICAL NETWORK
Title (en)
ONBOARD ELECTRICAL NETWORK
Title (de)
BORDSTROMNETZ
Title (fr)
RESEAU ELECTRIQUE EMBARQUÉ
Publication
Application
Priority
- EP 2009054338 W 20090409
- FR 0801954 A 20080409
Abstract (en)
[origin: WO2009125012A2] The invention relates to an electrical network. The invention is particularly useful in aeronautics for commercial jumbo jets that increasingly comprise onboard electrical devices. The electrical network includes: two devices (21, 26, 27, 35, 36) capable of either providing or consuming electric power, and a transferring means, connected between the two devices (21, 26, 27, 35, 36) and enabling power exchange between the two devices (21, 26, 27, 35, 36). According to the invention, the transferring means includes a reversible continuous-alternative converter (22, 23, 24, 25), the converter (22, 23, 24, 25) capable of being controlled in continuous-continuous step-down or step-up mode. In a particular embodiment of the invention, the first device is a high tension continuous bus, and the network includes several second devices, whereon the charges (26, 27) and a low tension continuous bus upon which a battery (35) may be connected. The network includes a plurality of non-dedicated converters that may be connected between the first device and any of the second devices.
IPC 8 full level
H02J 7/34 (2006.01); H02J 1/10 (2006.01); H02J 4/00 (2006.01)
CPC (source: EP)
H02J 1/102 (2013.01); H02J 4/00 (2013.01); H02J 7/34 (2013.01)
Citation (search report)
See references of WO 2009125012A2
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
WO 2009125012 A2 20091015; WO 2009125012 A3 20100514; CN 102037625 A 20110427; CN 102037625 B 20140716; EP 2260559 A2 20101215; FR 2930085 A1 20091016; FR 2930085 B1 20120608; JP 2011521606 A 20110721; JP 5597876 B2 20141001
DOCDB simple family (application)
EP 2009054338 W 20090409; CN 200980118736 A 20090409; EP 09729547 A 20090409; FR 0801954 A 20080409; JP 2011503458 A 20090409