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1. WO2020109140 - POWER SUPPLY SYSTEM INSTALLED IN A VEHICLE

Publication Number WO/2020/109140
Publication Date 04.06.2020
International Application No. PCT/EP2019/082136
International Filing Date 21.11.2019
IPC
B60R 16/03 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric
03for supply of electrical power to vehicle subsystems
H02J 7/14 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
CPC
B60R 16/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
16Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
02electric ; constitutive elements
03for supply of electrical power to vehicle subsystems ; or for
H02J 2310/40
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
2310The network for supplying or distributing electric power characterised by its spatial reach or by the load
40The network being an on-board power network, i.e. within a vehicle
H02J 7/1423
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
1423with multiple batteries
H02J 7/1446
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
7Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
14for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
1446in response to parameters of a vehicle
Applicants
  • RENAULT S.A.S [FR]/[FR]
  • NISSAN MOTOR CO., LTD. [JP]/[JP]
Inventors
  • SAVEL, Patrick
  • STINEAU, Jean Yves
Agents
  • ROUGEMONT, Bernard
Priority Data
187188227.11.2018FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) POWER SUPPLY SYSTEM INSTALLED IN A VEHICLE
(FR) RÉSEAU D'ALIMENTATION ÉLECTRIQUE EMBARQUÉ DANS UN VÉHICULE
Abstract
(EN)
Disclosed is a power supply system installed in a vehicle comprising one or more sources of electrical energy, comprising at least two distributing boxes (511) each comprising: at least one internal distribution bus (601, 602) that can be connected to the source or sources of electrical energy; at least two output switches (61, 62, 63, 64, 65, 66, 67, 68) for each supplying a different electrical consumer of the vehicle from the internal distribution bus; a processor (603) for controlling the output switches so as to distribute a consumption load between the electrical consumers in association with different operating modes of the vehicle.
(FR)
Réseau d'alimentation électrique embarqué dans un véhicule. Le réseau d'alimentation électrique embarqué dans un véhicule comprenant une ou plusieurs sources d'énergie électrique, comporte au moins deux boîtiers de distribution (511) comprenant chacun : au moins un bus de distribution interne (601, 602) connectable à la ou lesdites sources d'énergie électrique; au moins deux commutateurs de sortie (61, 62, 63, 64, 65, 66, 67, 68) pour alimenter chacun un consommateur électrique distinct du véhicule à partir du bus de distribution interne; un processeur de pilotage (603) desdits commutateurs de sortie de manière à répartir une charge de consommation entre les consommateurs électriques en association avec différents modes de fonctionnement du véhicule.
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