HIGH VOLTAGE BATTERY SYSTEM FOR VEHICLE TO VEHICLE CHARGINGAn electrified vehicle includes an electrified powertrain, a high voltage (HV) battery system including a first HV battery pack and a second HV battery pack, and a HV electrical system including one o…DRIVE·3d ago·2 min readFollowB60L58/21FCA US LLC
METHOD FOR CONTROLLING A BATTERY FOR AN ELECTRIC VEHICLE, A CONTROLLER, AND AN ELECTRIC VEHICLEA method for controlling an electric vehicle battery is provided. The electric vehicle includes a plurality of wheels, a driving motor for supplying driving power to the plurality of wheels, and a con…DRIVE·Dec 25·1 min readFollowB60L58/21HYUNDAI MOTOR COMPANY
DIAGNOSING AND LOCATING BATTERY PACK FAILURESA vehicle system includes a battery pack including a plurality of battery cells, a voltage sensor configured to sense an output voltage of the plurality of battery cells, and a control module in commu…DRIVE·Dec 25·1 min readFollowB60L58/21GM GLOBAL TECHNOLOGY OPERATIONS LLC
SELF-HEATING CONTROL CIRCUIT AND SYSTEMEmbodiments of the present application provide a self-heating control circuit and system. The self-heating control circuit includes: a control module configured to obtain a cell temperature of each of…DRIVE·Mar 12·1 min readFollowB60L58/21CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]
ELECTRIC VEHICLE, AND CONTROL METHOD FOR ELECTRIC VEHICLEThere are provided an electric vehicle and a control method thereof, the electric vehicle including: a motor configured to cause the electric vehicle to travel; a plurality of battery packs configured…DRIVE·Jun 27·1 min readFollowB60L58/21KAWASAKI MOTORS, LTD.
METHODS AND SYSTEMS FOR OPERATING BATTERY PACKSThere are provided methods and systems for operating battery packs. One example method includes obtaining voltages of batteries of the battery pack, which includes a plurality of the batteries connect…DRIVE·Oct 5·1 min readFollowB60L58/21ACCELERATED SYSTEMS INC.
METHOD TO CONTROL MULTIPLE PARALLEL BATTERY PACKSA method of operating a machine battery system having multiple battery packs connectable in parallel includes bringing a first battery pack with the highest offline pack voltage online for discharging…DRIVE·Jun 15·1 min readFollowB60L58/21Caterpillar Inc.
FUSE AND CONTACTOR MANAGEMENT FOR AN ELECTRIC MOBILE APPLICATIONA system includes a vehicle including a motive electrical power path; a power distribution unit including: a current protection circuit disposed in the motive electrical power path, the current protec…DRIVE·Sep 1·1 min readFollowB60L58/21Eaton Intelligent Power Limited
SYSTEM AND METHOD FOR ESTIMATING STATE OF CHARGE OF A LITHIUM BATTERY CELL OF A VEHICLEA method and system for estimating state of charge of a lithium battery cell of a vehicle is provided. The method comprises providing a non-linear function of the lithium battery cell, a normalized li…DRIVE·Jul 7·2 min readFollowB60L58/21GM Global Technology Operations LLC
SYSTEM AND METHOD FOR MANAGING VEHICLE BATTERYDisclosed is a system for managing a vehicle battery that is chargeable/dischargeable and stores energy for driving a vehicle driving motor. The system for managing the vehicle battery as disclosed in…DRIVE·May 12·1 min readFollowB60L58/21Hyundai Motor Company
IMPROVED METHOD FOR CONTROLLING AN ENERGY STORAGE SYSTEMThe invention relates to a method for management of an energy storage system (ESS) of a vehicle, wherein said vehicle comprises a vehicle control unit (VCU) and an energy storage control management un…DRIVE·Mar 3·1 min readFollowB60L58/21VOLVO TRUCK CORPORATION
POWER STORAGE DEVICE, POWER STORAGE SYSTEM, AND POWER STORAGE DEVICE CONTROL METHODThere is provided a power storage device including a plurality of modules each including secondary batteries, a charging switch that controls charging to the secondary batteries, a discharging switch …DRIVE·Feb 3·1 min readFollowB60L58/21SONY CORP [JP]
ASSEMBLED BATTERY AND MANUFACTURING METHOD THEREOF[Problem] In a battery pack having a battery unit in which plural cell groups are connected in series, and a protection circuit board to protect by detecting intermediate electric potentials, tap port…DRIVE·Aug 26·2 min readFollowB60L58/21SANYO ELECTRIC CO [JP]
Daisy chain communication bus and protocolA battery pack has first and second battery terminals, plural battery cells each with a battery element, a cell supervisor electrically connected to the battery element, and a communication section to…DRIVE·Jan 14·1 min readFollowB60L58/21NXP BV [NL]
Apparatus and method with active balancing circuit and active balancing algorithm for charging and discharging secondary batteries connected in seriesAn active balancing control apparatus and method with an active balancing algorithm to charge and discharge a plurality of batteries connected in series. The active balancing control apparatus may be …DRIVE·Nov 19·1 min readFollowB60L58/21LG CNS CO LTD [KR]
BATTERY SYSTEM WITH AN OUTPUT VOLTAGE OF MORE THAN 60 V DIRECT CURRENT, AND MOTOR VEHICLEThe system (10) has voltage sources (14) connected in series via contacts (12) by a reversible interruptible, conductive connection. The connection is functionally designed such that a series circuit …DRIVE·Feb 12·1 min readFollowB60L58/21BOSCH GMBH ROBERT [DE]
Method for operating a battery system, battery system and motor vehicleThe method involves activating first battery module for predetermined cycle time, then activating second battery module for predetermined cycle time and simultaneously deactivating the first battery m…DRIVE·Nov 20·1 min readFollowB60L58/21BOSCH GMBH ROBERT [DE]
Controller for vehicle and vehicle including the controllerProvided are a controller (30) for vehicle controlling a temperature state of a storage device, especially enabling effective temperature rise of a storage device (20) from a low-temperature state, an…DRIVE·Jul 3·1 min readFollowB60L58/21HITACHI AUTOMOTIVE SYSTEMS LTD [JP]
POWER STORAGE UNIT CONTROL CIRCUIT AND POWER STORAGE APPARATUSIn a battery device including a battery pack in which a plurality of cells are connected in series, there are provided a battery control circuit or a battery device capable of eliminating a fluctuatio…DRIVE·May 1·2 min readFollowB60L58/21HITACHI VEHICLE ENERGY LTD [JP]
Voltage monitoring system and voltage monitoring moduleIn a voltage monitoring system , a voltage monitoring module includes an adjusting current control circuit to generate an adjusting current so that the operating current consumed by the voltage monito…DRIVE·Dec 5·1 min readFollowB60L58/21RENESAS ELECTRONICS CORP [JP]
Battery system and method for detecting current restriction state in a battery systemA battery system includes a battery pack 10, a detecting portion 5, a storage portion 6, and a determining portion 7. The battery pack 10 includes parallel battery units 1. The unit 1 includes a curre…DRIVE·Jul 13·2 min readFollowB60L58/21SANYO ELECTRIC CO [JP]
COMMUNICATION CIRCUIT, ASSEMBLED BATTERY UNIT, AND VEHICLEAccording to one embodiment, a communication circuit includes a direct-current converter circuit (23a) configured to generate a second power supply potential different from a second reference potentia…DRIVE·May 11·1 min readFollowB60L58/21TOSHIBA KK [JP]
Assembled battery unit and vehicleAccording to one of the embodiment, an assembled battery has a plurality of cells (11(1)-11(x)) electrically connected in series. A charge amount difference detection circuit (70) detects charge amoun…DRIVE·Jan 19·1 min readFollowB60L58/21TOSHIBA KK [JP]
