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1. (WO2019007879) MASTER CONTROL DEVICE FOR A BATTERY SYSTEM
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Pub. No.: WO/2019/007879 International Application No.: PCT/EP2018/067764
Publication Date: 10.01.2019 International Filing Date: 02.07.2018
IPC:
H01M 10/42 (2006.01) ,B60L 11/18 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
10
Secondary cells; Manufacture thereof
42
Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
L
PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
11
Electric propulsion with power supplied within the vehicle
18
using power supplied from primary cells, secondary cells, or fuel cells
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
SALZIGER, Jan; DE
Priority Data:
10 2017 211 468.105.07.2017DE
Title (EN) MASTER CONTROL DEVICE FOR A BATTERY SYSTEM
(FR) APPAREIL DE COMMANDE PRINCIPALE POUR UN SYSTÈME DE BATTERIE
(DE) MASTERSTEUERGERÄT FÜR EIN BATTERIESYSTEM
Abstract:
(EN) The invention relates to a battery system (100) having a plurality of batteries (103, 104, 105, 106), which are connected to a CAN bus, wherein each of the plurality of batteries (103, 104, 105, 106) comprises a battery management system, which has at least one master component (214), which can act as a master control device, characterized in that one of the master components is intended to act as a central master control device, the central master control taking responsibility for communication between a vehicle control unit, the plurality of batteries, and a high-current bus.
(FR) L'invention concerne un système de batterie (100) comprenant plusieurs batteries (103, 104, 105, 106) qui sont raccordées à un bus CAN. Les plusieurs batteries (103, 104, 105, 106) comprennent respectivement un système de gestion de batterie. Le système de gestion de batterie comporte respectivement au moins un composant principal (214) qui peut faire office d'appareil de commande principale. Le système de batterie selon l'invention est caractérisé en ce que l'un des composants principaux se destine à faire office d'appareil de commande principale central. L'appareil de commande principale central prend en charge une communication entre une unité de commande de véhicule, les plusieurs batteries et un bus à haute intensité de courant.
(DE) Batteriesystem (100) mit mehreren Batterien (103, 104, 105, 106), die an einen Can-Bus angeschlossen sind, wobei die mehreren Batterien (103, 104, 105, 106) jeweils ein Batteriemanagementsystem umfassen, wobei das Batteriemanagementsystem jeweils mindestens eine Masterkomponente (214) aufweist, die als Mastersteuergerät fungieren kann, dadurch gekennzeichnet, dass eine der Masterkomponenten dazu bestimmt wird als zentrales Mastersteuergerät zu fungieren, wobei das zentrale Mastersteuergerät eine Kommunikation zwischen einer Fahrzeugsteuereinheit, den mehreren Batterien und einem Hochstrombus übernimmt.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)