EP 2651689 A2 20131023 - METHOD AND DEVICE FOR DETERMINING A POWER RESERVE OF AN ELECTRIC DRIVE
Title (en)
METHOD AND DEVICE FOR DETERMINING A POWER RESERVE OF AN ELECTRIC DRIVE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM BESTIMMEN EINER LEISTUNGSRESERVE EINES ELEKTRISCHEN ANTRIEBS
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR DÉTERMINER UNE RÉSERVE DE PUISSANCE D'UNE PROPULSION ÉLECTRIQUE
Publication
Application
Priority
- DE 102010063358 A 20101217
- EP 2011068318 W 20111020
Abstract (en)
[origin: WO2012079810A2] The invention relates to a method for determining a power reserve of an electric drive (14), particularly for use in a drive train (12) of a motor vehicle (10), comprising the following steps: determining a power limit of the electric drive (14) which constitutes a limit of the convertible power of the electric drive (14); detecting a requested, provided, or acting torque of the electric drive (14); determining a power reserve which constitutes a convertible power that is above the requested, provided or acting torque within the determined power limit of the electric drive (14); and displaying the power reserve by means of a display means (28).
IPC 8 full level
B60L 15/20 (2006.01); B60K 35/00 (2006.01); B60L 11/18 (2006.01); B60R 16/023 (2006.01); G01D 7/08 (2006.01); G07C 5/00 (2006.01)
CPC (source: EP US)
B60K 35/28 (2024.01 - EP); B60L 15/2045 (2013.01 - EP US); B60L 50/50 (2019.01 - US); B60L 50/60 (2019.01 - EP US); B60W 20/19 (2016.01 - EP); B60W 30/1843 (2013.01 - EP US); G01D 7/005 (2013.01 - EP US); B60K 35/28 (2024.01 - US); B60K 2360/172 (2024.01 - EP US); B60L 2240/423 (2013.01 - EP US); B60L 2250/16 (2013.01 - EP US); B60L 2260/44 (2013.01 - EP US); B60L 2260/56 (2013.01 - EP US); B60W 50/0097 (2013.01 - EP US); B60W 2050/146 (2013.01 - EP US); B60W 2510/083 (2013.01 - EP US); G01D 2207/30 (2021.05 - EP); Y02T 10/64 (2013.01 - EP US); Y02T 10/70 (2013.01 - EP US); Y02T 10/72 (2013.01 - EP US)
Citation (search report)
See references of WO 2012079810A2
Citation (examination)
JP 2009115535 A 20090528 - TOYOTA MOTOR CORP
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)
WO 2012079810 A2 20120621; WO 2012079810 A3 20130510; CN 103282233 A 20130904; DE 102010063358 A1 20120621; EP 2651689 A2 20131023; JP 2013546297 A 20131226; US 2013338875 A1 20131219
DOCDB simple family (application)
EP 2011068318 W 20111020; CN 201180060383 A 20111020; DE 102010063358 A 20101217; EP 11773457 A 20111020; JP 2013543583 A 20111020; US 201113995031 A 20111020