EP 3990308 A1 20220504 - VEHICLE COMPRISING AN ELECTRICALLY CONDUCTIVE VEHICLE PART THAT CAN BE USED AS A RESISTOR ELEMENT FOR CONVERTING ELECTRICAL ENERGY INTO HEAT
Title (en)
VEHICLE COMPRISING AN ELECTRICALLY CONDUCTIVE VEHICLE PART THAT CAN BE USED AS A RESISTOR ELEMENT FOR CONVERTING ELECTRICAL ENERGY INTO HEAT
Title (de)
FAHRZEUG AUFWEISEND EINEN ALS WIDERSTANDSELEMENT ZUR WANDLUNG ELEKTRISCHER ENERGIE IN WÄRME VERWENDBAREN ELEKTRISCH LEITENDEN FAHRZEUGTEIL
Title (fr)
VÉHICULE PRÉSENTANT UNE PIÈCE DE VÉHICULE ÉLECTROCONDUCTRICE POUVANT ÊTRE UTILISÉE COMME ÉLÉMENT DE RÉSISTANCE POUR CONVERTIR DE L'ÉNERGIE ÉLECTRIQUE EN CHALEUR
Publication
Application
Priority
- DE 102019004557 A 20190628
- EP 2020066854 W 20200618
Abstract (en)
[origin: WO2020260112A1] The invention relates to a vehicle, preferably a commercial vehicle, a tour coach or a city bus. The electrically drivable vehicle (1) comprises an electric machine (2) that can be operated as a generator, an accumulator for electrical energy (3), an electrically conductive vehicle part, and a control device (5). The accumulator for electrical energy (3) is designed to receive electrical energy (4) from the electric machine (2) and/or to deliver electrical energy (4) to the electric machine (2). The control device (5) is designed, when at least one predetermined energy-dissipation condition is met, to divert electrical energy (4) generated when the electric machine (2) is being operated as a generator to the electrically conductive vehicle part for conversion into thermal energy, wherein the electrically conductive vehicle part is a vehicle frame (6) and/or a vehicle body (7) and/or a bodywork (8).
IPC 8 full level
CPC (source: CN EP US)
B60L 1/003 (2013.01 - EP); B60L 1/02 (2013.01 - EP US); B60L 7/00 (2013.01 - CN); B60L 7/10 (2013.01 - CN EP US); B60L 7/22 (2013.01 - CN EP); B60L 2200/18 (2013.01 - EP US); B60L 2200/36 (2013.01 - EP); B60L 2210/10 (2013.01 - EP); Y02T 10/72 (2013.01 - EP)
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)
DE 102019004557 A1 20201231; BR 112021024178 A2 20220111; CN 114040859 A 20220211; CN 114040859 B 20241029; EP 3990308 A1 20220504; US 12049137 B2 20240730; US 2022348083 A1 20221103; WO 2020260112 A1 20201230
DOCDB simple family (application)
DE 102019004557 A 20190628; BR 112021024178 A 20200618; CN 202080047269 A 20200618; EP 2020066854 W 20200618; EP 20733947 A 20200618; US 202017622216 A 20200618