EP 3802184 A1 20210414 - TRACTION ARCHITECTURE FOR A MOTOR VEHICLE, WITH INTEGRATED INVERTER AND POWER CONVERTER
Title (en)
TRACTION ARCHITECTURE FOR A MOTOR VEHICLE, WITH INTEGRATED INVERTER AND POWER CONVERTER
Title (de)
TRAKTIONSARCHITEKTUR FÜR EIN KRAFTFAHRZEUG MIT INTEGRIERTEM WECHSELRICHTER UND LEISTUNGSWANDLER
Title (fr)
ARCHITECTURE DE TRACTION POUR VÉHICULE AUTOMOBILE À ONDULEUR ET CONVERTISSEUR DE PUISSANCE INTÉGRÉS
Publication
Application
Priority
- FR 1854541 A 20180528
- FR 1854611 A 20180530
- FR 2019051251 W 20190528
Abstract (en)
[origin: WO2019229373A1] Disclosed is a traction architecture (10) for a motor vehicle, comprising: - at least one rotating electrical machine (23) mounted on a gear train (24) of the motor vehicle via a speed reducing unit (25) meshing with a differential gear (17.2) of said gear train (24); - at least one inverter (30) paired with the rotating electrical machine (23), - a power converter (37) to serve as interface with a first electrical network (32) and a second electrical network (36) of the motor vehicle, characterized in that inside a housing (53) shared with the inverter there are grouped together: - a power converter for serving as interface with a first electrical network and a second electrical network of the motor vehicle, and/or - a control unit (31.2) for controlling a device (41) for disconnecting the rotating electrical machine from the wheels, and a control unit (31.3) for controlling a device (48) for blocking the wheels when the motor vehicle is stopped, said device being integrated into the differential gear.
IPC 8 full level
B60K 6/40 (2007.10); B60K 6/387 (2007.10); B60K 6/448 (2007.10); B60K 6/52 (2007.10); B60K 17/356 (2006.01); B60W 50/00 (2006.01); H05K 5/00 (2006.01)
CPC (source: EP)
B60K 1/00 (2013.01); B60K 6/40 (2013.01); B60K 6/48 (2013.01); B60K 17/02 (2013.01); B60L 15/007 (2013.01); B60K 6/387 (2013.01); B60K 6/52 (2013.01); B60K 6/547 (2013.01); Y02T 10/62 (2013.01); Y02T 10/64 (2013.01)
Citation (search report)
See references of WO 2019229373A1
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)
DOCDB simple family (application)
FR 2019051251 W 20190528; EP 19737171 A 20190528