#B60L3/0046

ROAD VEHICLE COMPRISING A BATTERY PACK MONITORING DEVICE AND AN ALARM SYSTEM AND RESPECTIVE CONTROL METHOD

Road vehicle comprising: a first control unit configured to monitor a plurality of cells of the first storage system so as to detect any thermal events and to periodically awaken when the road vehicle…

DRIVE·3d ago·1 min read

B60L3/0046 FERRARI S.P.A.

THERMAL RUNAWAY EVENT IDENTIFICATION METHOD OF A BATTERY MODULE

The computer-implemented method for identifying thermal runaway events in a battery module, where multiple battery modules collectively form a Battery Energy Storage System (BESS). The method includes…

DRIVE·4d ago·1 min read

B60L3/0046 ABB SCHWEIZ AG [CH]

COMPUTER SYSTEM AND COMPUTER-IMPLEMENTED METHOD FOR DETECTING CHANGES IN ISOLATION RESISTANCE IN A FLUID PATH OF A COOLING SYSTEM

Computer system comprising processing circuitry configured to obtain first isolation resistance data associated with an isolation resistance between poles of a vehicle subsystem of a vehicle and a gro…

DRIVE·4d ago·1 min read

B60L3/0046 VOLVO TRUCK CORP [SE]

ELECTRICAL ENERGY SYSTEM, VEHICLE AND METHOD

The electrical energy system (100) includes a high voltage system (10) with a plurality of battery cells (12) arranged in at least two strings (14a, 14b) of battery cells (12), the battery cells (12) …

DRIVE·4d ago·2 min read

B60L3/0046 SAMSUNG SDI CO LTD [KR]

SYTEM AND METHOD FOR HANDLING CHARGING OF A VEHICLE

This disclosure relates to a computer system (800) for handling charging of a vehicle (100). The computer system (800) comprising processing circuitry (802) configured to:determine an intent to charge…

DRIVE·4d ago·1 min read

B60L3/0046 VOLVO TRUCK CORP [SE]

EARLY THERMAL RUNAWAY EVENT IDENTIFICATION METHOD OF A BATTERY CELL

The computer-implemented method for early identification of thermal runaway events in a battery cell within a battery pack involves several steps. Initially, it involves receiving the current and volt…

DRIVE·4d ago·1 min read

B60L3/0046 ABB SCHWEIZ AG [CH]

CONTROL TECHNIQUES FOR ACTIVE DISCHARGE OF HIGH VOLTAGE CAPACITOR THROUGH VEHICLE ELECTRIC MOTOR WINDINGS

An active discharge control method for an electrified vehicle includes providing an electric drive module (EDM) configured to generate drive torque for propulsion of the electrified vehicle, the EDM c…

DRIVE·Jun 11·2 min read

B60L3/0046 FCA US LLC

METHOD FOR OPERATING A MOTOR VEHICLE, AND A MOTOR VEHICLE

A method for operating a motor vehicle, wherein the motor vehicle includes a cooling circuit having a first partial circuit and a second partial circuit. The first partial circuit includes an air cond…

DRIVE·Jun 11·1 min read

B60L3/0046 Dr. Ing. h.c. F. Porsche Aktiengesellschaft

IN-VEHICLE BATTERY SYSTEM

A control device of an in-vehicle battery system disclosed herein includes: an acquisition unit that acquires a degradation progression degree of a power supply module based on a usage status of the p…

DRIVE·Jun 11·1 min read

B60L3/0046 Prime Planet Energy & Solutions, Inc.

IN-VEHICLE SWITCHING DEVICE

A series switch is connected between a negative electrode of a first battery and a positive electrode of a second battery. A first parallel switch is connected between a negative electrode of the seco…

DRIVE·Jun 11·1 min read

B60L3/0046 YAZAKI CORPORATION

SENSOR AND SENSOR CONTROLLER FOR MONITORING A PROPERTY

The invention relates to a sensor (2) for monitoring a measured variable, wherein the sensor (2) has a supply voltage input (5), a sensor output (8) and a system state input (7), wherein the sensor (3…

DRIVE·Jun 10·2 min read

B60L3/0046 VOLKSWAGEN AG [DE]

POWER SUPPLY SYSTEM OF AIRCRAFT AND CONTROL METHOD THEREOF

A power supply system of an aircraft includes a fuel cell that generates electrical energy, a converter device including a mode switch device that supplies power to a first motor device through a firs…

DRIVE·Jun 10·1 min read

B60L3/0046 HYUNDAI MOTOR CO LTD [KR]

Circuit arrangement for discharging at least one energy accumulator charged to a high voltage

A circuit arrangement discharges at least one energy store charged to a high voltage in a motor vehicle. The circuit arrangement includes a discharge circuit which is connected in parallel with the en…

DRIVE·Jun 9·1 min read

B60L3/0046 Vitesco Technologies GmbH

BATTERY MANAGEMENT SYSTEM, TEMPERATURE SENSING SYSTEMS AND METHODS

A propulsion system for an aircraft (1000) includes a battery (64), a battery management system (68), and an engine controller (28). The battery management system (68) includes a plurality of first ba…

DRIVE·Jun 3·1 min read

B60L3/0046 PRATT & WHITNEY CANADA [CA]

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM

An information processing device has: an acquiring section acquiring state information relating to a state of a battery installed in a vehicle; a judging section judging whether or not the acquired st…

DRIVE·Jun 3·1 min read

B60L3/0046 TOYOTA MOTOR CO LTD [JP]

PROTECTION METHOD FOR BATTERY PACK, AND PROTECTION DEVICE AND BATTERY PACK PERFORMING THE SAME

A protection device (20) for a battery pack (1) including a battery module (10), the protection device (20) includes: a temperature sensor (211) configured to measure a temperature of the battery modu…

DRIVE·Jun 3·1 min read

B60L3/0046 SAMSUNG SDI CO LTD [KR]

BATTERY SYSTEM, AND ENERGY STORAGE SYSTEM AND VEHICLE COMPRISING SAME

A battery system according to an embodiment of the present disclosure includes a plurality of battery packs; a duct configured to communicate with the inside of each of the plurality of battery packs;…

DRIVE·May 20·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

BATTERY REPLACEMENT DEVICE, BATTERY STATE DIAGNOSIS SERVER DEVICE AND METHOD, AND BATTERY REPLACEMENT SYSTEM COMPRISING SAME

A battery swapping apparatus, an apparatus for diagnosing a battery condition, a method for diagnosing a battery condition, and a battery exchange system including the battery swapping apparatus and t…

DRIVE·May 20·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

MULTIPLE-REDUNDANT POWER SUPPLY FOR BATTERY SAFETY SYSTEM

A vehicle includes a high-voltage and a battery safety system configured to disconnect the high-voltage battery in response to an unsafe condition. The vehicle includes a first voltage domain with a c…

DRIVE·May 14·2 min read

B60L3/0046 Rivian IP Holdings, LLC

POWER SUPPLY DEVICE

A power supply device mounted on a vehicle includes a power supply module, and the power supply module includes an inverter that converts AC power into DC power and outputs the DC power, a converter i…

DRIVE·May 14·2 min read

B60L3/0046 AISIN CORPORATION

BATTERY DIAGNOSIS APPARATUS, BATTERY PACK, ELECTRIC VEHICLE AND BATTERY DIAGNOSIS METHOD

A battery diagnosis apparatus according to the present disclosure is directed to providing a battery diagnosis apparatus, a battery pack, an electric vehicle and a battery diagnosis method for diagnos…

DRIVE·May 13·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

POWER SUPPLY SYSTEM AND CONTROL PROGRAM

A power supply system includes a plurality of main batteries that are connected in parallel to a power supply bus, and at least a single conversion circuit that converts power input from the main batt…

DRIVE·May 7·1 min read

B60L3/0046 DENSO CORPORATION

BATTERY PACK AND SAFETY CONTROL METHOD THEREFOR, AND ELECTRIC DEVICE

Embodiments of this application provide a battery pack, a safety control method therefor, and an electric apparatus. The battery pack (200) includes: a box assembly (201); a plurality of battery cells…

DRIVE·Apr 15·1 min read

B60L3/0046 CONTEMPORARY AMPEREX TECHNOLOGY CO LTD [CN]

BATTERY MODULE, AND BATTERY PACK AND VEHICLE INCLUDING THE SAME

Provided are a battery module, and a battery pack and a vehicle including the same. A battery module according to an embodiment of the present disclosure includes a plurality of pouch-type battery cel…

DRIVE·Apr 1·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

BATTERY PACK, VEHICLE AND MONITORING METHOD FOR THERMAL RUNAWAY THEREOF

Disclosed in the disclosure is a battery pack, a vehicle, and a monitoring method for thermal runaway thereof. The battery pack includes: a cell set, including a plurality of single cells stacked in s…

DRIVE·Apr 1·2 min read

B60L3/0046 EVE ENERGY CO LTD [CN]

BATTERY LITHIUM PRECIPITATION STATE DETECTION METHOD AND SYSTEM, VEHICLE, DEVICE, AND STORAGE MEDIUM

The present disclosure relates to the technical field of batteries, and provides a method and a system for detecting a lithium plating state of a battery, a vehicle, a device, and a storage medium. Th…

DRIVE·Apr 1·2 min read

B60L3/0046 BYD CO LTD [CN]

BATTERY MODULE, BATTERY PACK, AND ELECTRIC VEHICLE

A battery module according to the present invention includes a plurality of battery cells, a module case including an upper frame located above the plurality of battery cells and in which a plurality …

DRIVE·Apr 1·2 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

METHOD AND DEVICE FOR CONTROLLING A BATTERY USED IN ELECTRIC VEHICLE

A method for controlling a battery of an electric vehicle (EV) for trading includes collecting, by a battery management system (BMS), a usage history related to charging and discharging of the battery…

DRIVE·Apr 1·1 min read

B60L3/0046 HYUNDAI MOBIS CO LTD [KR]

Magnetic Brake Mitigation Module for Lightweight Electric Vehicles

A magnetic brake mitigation module is described. During a catastrophic failure of a power supply, magnetic brakes are designed to quickly bring an electric vehicle to a stop. In some electric vehicles…

DRIVE·Mar 26·1 min read

B60L3/0046 Inventus Power, Inc.

SYSTEM AND METHOD FOR A MISSION-BASED BATTERY STATUS DISPLAY FOR ELECTRIC VEHICLES

Systems and methods are provided for displaying operating data for a re-chargeable battery for an electric vehicle. The system comprises a re-chargeable battery for powering components of an electrica…

DRIVE·Mar 18·1 min read

B60L3/0046 HONEYWELL INT INC [US]

FAULT MITIGATION SYSTEM FOR ELECTRIC VEHICLES

A computer-implemented method when executed by data processing hardware causes the data processing hardware to perform operations. The operations include receiving, at a monitoring application, batter…

DRIVE·Mar 12·1 min read

B60L3/0046 GM Global Technology Operations LLC

PASSIVE DETECTION OF THERMAL RUNAWAY USING ACOUSTIC WAVES

A computer system (100) comprising processing circuitry (102) configured to: receive sensing data (D) from at least one sensor (104) arranged to detect sound waves emitted from electrical energy stora…

DRIVE·Mar 11·1 min read

B60L3/0046 VOLVO TRUCK CORP [SE]

BATTERY CONTROL APPARATUS, OPERATION METHOD THEREOF, AND BATTERY CONTROL SYSTEM

A battery control apparatus according to an embodiment disclosed herein may include an information obtaining unit configured to obtain information about mobility, information about a first battery con…

DRIVE·Mar 4·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

EARLY WARNING METHOD AND APPARATUS, DEVICE AND STORAGE MEDIUM

Disclosed are an early warning method and apparatus, a device and a storage medium. The method comprises: collecting in real time a battery cell voltage and a battery module temperature; computing a b…

DRIVE·Feb 18·1 min read

B60L3/0046 CHINA FAW CO LTD [CN]

BATTERY PACK, BATTERY DEVICE, AND METHOD FOR DETECTING LEAKAGE OF ELECTROLYTE

In a battery pack, a battery monitoring circuit is connected to a battery module including a plurality of battery cells to monitor the battery module. The detection sensor detects an electrolyte leaki…

DRIVE·Feb 18·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

SYSTEM FOR SUPPLYING POWER DURING TRAVEL, AND METHOD FOR DETERMINING ABNORMAL VALUES OF ELECTRICAL CHARACTERISTICS OF SAID SYSTEM

An in-motion power supply system 100 includes a plurality of power supply segments SGs configured to supply power to a vehicle 202, a vehicle position detection unit 20 configured to detect a position…

DRIVE·Feb 11·2 min read

B60L3/0046 DENSO CORP [JP]

BATTERY PROTECTING DEVICE AND METHOD

A battery protecting device and method according to embodiments of the present invention may identify accumulated charging time period of charging current applied to the battery cell and determine whe…

DRIVE·Feb 11·1 min read

B60L3/0046 LG ENERGY SOLUTION LTD [KR]

BATTERY CELL DEFECTIVENESS AND FIRE EARLY DIAGNOSIS METHOD AND APPARATUS BASED ON NEURAL NETWORK

The present invention relates to a battery cell defectiveness and fire early diagnosis method and apparatus based on a neural network. A method for performing early diagnosis of battery cell defective…

DRIVE·Feb 11·1 min read

B60L3/0046 KOREA POWER CELL CO LTD [KR]

BATTERY CELL, BATTERY MODULE, BATTERY PACK, ENERGY STORAGE SYSTEM, AND ELECTRIC VEHICLE

This application discloses a battery cell, a battery module, a battery pack, an energy storage system, and an electric vehicle. The battery cell includes one or more stress sensors. The stress sensors…

DRIVE·Jan 28·2 min read

B60L3/0046 HUAWEI DIGITAL POWER TECH CO LTD [CN]

BATTERY SAFETY DEVICE FOR ENSURING COMPLIANCE WITH FUNCTIONAL SAFETY REQUIREMENTS

In an embodiment, an apparatus includes a battery having one or more battery cells. The apparatus also includes a battery safety device coupled to the battery, where the battery safety device is confi…

DRIVE·Jan 15·1 min read

B60L3/0046 SENSATA TECHNOLOGIES, INC.