MOTOR DRIVE SYSTEM AND METHOD FOR PROVIDING POWER TO AUXILIARY LOADS ONBOARD AN E-VEHICLE WHEN UNDER FAULTA motor drive system provides power to auxiliary loads of a vehicle at least partially electrically powered. The system has an electric machine; an AC/DC inverter having its AC and DC sides connected …DRIVE·5d ago·1 min readFollowB60L3/04VOLVO TRUCK CORPORATION
ELECTRIFIED FIRE FIGHTING VEHICLEAn electrified fire fighting vehicle includes a chassis, a cab coupled to the chassis, a body coupled to the chassis, a first electrical component, a second electrical component, a rack coupled to the…DRIVE·Jun 11·1 min readFollowB60L3/04Oshkosh Corporation
Battery system for a heavy-duty vehicle and a heavy-duty vehicle comprising such a battery systemA battery system for a heavy-duty vehicle, comprising at least one battery section which comprises a plurality of traction battery packs, a hold-and-release mechanism for connecting the battery sectio…DRIVE·Jun 9·1 min readFollowB60L3/04Volvo Truck Corporation
High-voltage battery quick release system for vehicleA high-voltage battery quick release system for an electrified vehicle and related method for using same is provided. In one exemplary implementation, the high-voltage battery quick release system inc…DRIVE·Jun 2·1 min readFollowB60L3/04FCA US LLC
Vehicle battery system including response to energy expenditure eventA method for responding to energy expenditure events includes providing electric energy from an external source to a vehicle energy storage component until the energy storage component is charged to a…DRIVE·Jun 2·1 min readFollowB60L3/04GM GLOBAL TECHNOLOGY OPERATIONS LLC
Power distribution deviceA power distribution device comprises a system main relay, i.e., SMR, a pre-charge circuit and a control board. The SMR selects between on and off of a current between a power conversion device and a …DRIVE·Jun 2·1 min readFollowB60L3/04DENSO CORPORATION
System and method for fuel cell operation mode selection during power demand eventsIn at least one embodiment, a vehicle system including a fuel cell stack and a least one controller. The fuel cell stack configured to provide energy for a vehicle. The at least one controller is prog…DRIVE·Jun 2·1 min readFollowB60L3/04Ford Global Technologies, LLC
SYSTEMS AND METHODS FOR INTERNAL DISCHARGE OF BATTERY SYSTEMSA golf vehicle includes a chassis, a front axle coupled to the chassis, a rear axle coupled to the chassis, a battery pack supported by the chassis and including a plurality of battery cells, an elect…DRIVE·Feb 12·1 min readFollowB60L3/04Textron Inc.
CIRCUIT AND METHOD FOR SUPPRESSING POWER SUPPLY STARTING SURGE, CHARGING APPARATUS, AND STORAGE MEDIUMThe present disclosure provides a circuit and method for suppressing a power supply starting surge, a charging apparatus, and a storage medium. The circuit for suppressing a power supply starting surg…DRIVE·Jan 14·1 min readFollowB60L3/04CHANGCHUN JETTY AUTOMOTIVE TECH CO LTD [CN]
RELAY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING SAMEThere are disclosed a relay assembly for connecting an inverter of a device driven by a battery as a power source to the battery and an electric vehicle having the relay assembly, the relay assembly i…DRIVE·Dec 10·1 min readFollowB60L3/04LG ENERGY SOLUTION LTD [KR]
HIGH VOLTAGE TO LOW VOLTAGE POWER CONVERSION SYSTEM FOR HIGH VOLTAGE POST IMPACT ELECTRICAL INTEGRITY AND DISCHARGE SYSTEMA vehicle includes a system for operating the vehicle. The system includes a high voltage power source, a first Accessory Power Module (APM) that converts power between high voltage and low voltage, a…DRIVE·Dec 4·2 min readFollowB60L3/04GM Global Technology Operations LLC
TEMPERATURE MONITORING DEVICEAn electric vehicle supply equipment device (10) comprises a removable grid cord and a control module (38). The removable grid cord has an electrical power carrying conductor (44) terminated by an ele…DRIVE·Nov 5·1 min readFollowB60L3/04APTIV TECHNOLOGIES AG [CH]
BATTERY MONITORING DEVICEA battery monitoring device monitors an assembled battery in which sets of a plurality of battery cells connected in parallel to each other are connected in series to each other, the battery monitorin…DRIVE·Oct 23·1 min readFollowB60L3/04TOYOTA JIDOSHA KABUSHIKI KAISHA
HIGH POWER DISTRIBUTION ARCHITECTURESA power distribution system for an aircraft, comprising: a plurality of electric propeller units (EPUs), a first paired battery pack unit, the first paired battery pack unit, and a second paired batte…DRIVE·Jun 5·1 min readFollowB60L3/04Archer Aviation Inc.
VEHICLE POWER SUPPLY SYSTEMA vehicle power supply system includes: a first power supply; a second power supply; a first switch inserted between the first power supply and a first load belonging to a load group of a first system…DRIVE·Mar 27·1 min readFollowB60L3/04TOYOTA JIDOSHA KABUSHIKI KAISHA
SECURITY SYSTEM FOR A VEHICLE, VEHICLE COMPRISING SUCH A SECURITY SYSTEM AND ASSOCIATED SUPERVISION METHODThe invention concerns a security system circuit (100) for a vehicle (10), the security system comprising an electronic main control unit (120), at least one electronically operated switch (124, 125),…DRIVE·Mar 5·2 min readFollowB60L3/04VOLVO TRUCK CORP [SE]
CONTACTOR ASSEMBLY FOR BATTERY PACK OF ELECTRIC WORK VEHICLEA contactor assembly is provided for a battery module of an electric work vehicle comprising a battery management system. The battery module is configured to be charged and discharged via a first circ…DRIVE·Jan 1·2 min readFollowB60L3/04PERKINS ENGINES CO LTD [GB]
ELECTRICAL CIRCUIT BOARDAn electrical circuit board (11) on which an electronic component forming an electronic control unit disposed between an upstream power supply and a downstream power supply trunk line is mounted. The …DRIVE·Jan 1·1 min readFollowB60L3/04YAZAKI CORP [JP]
DUAL POWER SUPPLY APPARATUS, AND SYSTEM AND METHOD FOR OPERATING AUTONOMOUS VEHICLEA dual power supply apparatus for a vehicle includes: at least one power device configured to supply power to an autonomous driving load or a general load in a vehicle, a pair of power lines provided …DRIVE·Dec 19·1 min readFollowB60L3/04Hyundai Motor Company
ELECTRIC VEHICLEAn electric vehicle includes: a third power supply line that supplies power from a quick charger placed outside the vehicle body to a battery, a positive-side line being on an upstream side of a curre…DRIVE·Oct 31·1 min readFollowB60L3/04ISUZU MOTORS LIMITED
POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHODA controller of a power supply control is configured to: in response to a failure of a main power supply being detected, execute a fail-safe control in which a connector is interrupted and electric po…DRIVE·Oct 3·1 min readFollowB60L3/04DENSO TEN Limited
HIGH VOLTAGE BATTERY ARCHITECTUREAn electrical system for an aircraft, comprising at least one processor configured to: receive aircraft movement information, detect that the movement information indicates a potential crash, detect a…DRIVE·Oct 3·1 min readFollowB60L3/04Archer Aviation Inc.
Over-Voltage Protection Circuit for Electric VehiclesAn over-voltage protection circuit is electrically connected to one or more batteries and to a high-voltage bus to power the electrical components of an electric vehicle. The over-voltage protection c…DRIVE·Sep 26·1 min readFollowB60L3/04Ample Inc.
SYSTEM AND METHOD FOR CONTROLLING AN AIRCRAFT ELECTRICAL DISTRIBUTION SYSTEMAn assembly for an aircraft includes an aircraft electrical distribution bus, a battery, and a control system. The battery includes a plurality of battery strings. Each battery string includes a strin…DRIVE·Sep 19·2 min readFollowB60L3/04Pratt & Whitney Canada Corp.
SECURITY SYSTEM FOR A VEHICLE, VEHICLE COMPRISING SUCH A SECURITY SYSTEM AND ASSOCIATED SUPERVISION METHODA security system circuit for a vehicle includes an electronic main control unit, at least one electronically operated switch, which is arranged on an input line of an electric load of the vehicle. Ea…DRIVE·Jul 11·2 min readFollowB60L3/04VOLVO TRUCK CORPORATION
Control Method for an HV Contactor in a Battery Storage Device and Control Unit for the Implementation ThereofA control method for an HV contactor and a control unit for the implementation thereof in a battery storage device, preferably a battery storage device of an electric vehicle, wherein in the battery s…DRIVE·Jul 11·1 min readFollowB60L3/04ElringKlinger AG of Germany
METHOD AND SYSTEM FOR AN ELECTRIFIED VEHICLEA system for an electrified vehicle includes a rechargeable energy storage device (RESS) electrically couplable via an electric power bus to a high-voltage actuator, a telematics system, and an on-veh…DRIVE·Jun 20·1 min readFollowB60L3/04GM GLOBAL TECHNOLOGY OPERATIONS LLC
VEHICULAR POWER SUPPLY SYSTEMA vehicular power supply system includes a sensor unit that detects a battery state of a storage battery and a control unit that performs instruction to perform energization and interruption thereof b…DRIVE·Jun 13·1 min readFollowB60L3/04DENSO CORPORATION
POWER SUPPLY SYSTEM FOR AUTONOMOUS VEHICLE AND CONTROL METHOD THEREOFIn an embodiment a power supply system includes a low voltage DC/DC converter (LDC) configured to convert a high voltage into a low voltage, a main battery configured to be charged by the LDC and to s…DRIVE·May 23·1 min readFollowB60L3/04Hyundai Motor Company
Apparatus for Controlling Diagnostic of a Battery Pack, Battery System Having the Same and Method ThereofThe present disclosure relates to a battery pack diagnosis control apparatus, a battery system including the same, and a method thereof. An exemplary embodiment of the present disclosure provides a ba…DRIVE·May 16·2 min readFollowB60L3/04Hyundai Motor Company
VEHICLE DRIVE SYSTEMIn a vehicle drive system, in at least either of a case where a first ECU receives a collision detection signal or a case where an interlock line is disconnected, the first ECU controls a relay such t…DRIVE·May 16·1 min readFollowB60L3/04Toyota Jidosha Kabushiki Kaisha
ELECTRICAL FAULT ISOLATION IN A POWER DISTRIBUTION NETWORK OF AN AIRCRAFTAn electrical power distribution network (306) of an electric power system (300) of an aircraft is operated in at least one normal operation mode such that it provides for load sharing across electric…DRIVE·May 15·1 min readFollowB60L3/04LILIUM EAIRCRAFT GMBH [DE]
VEHICLE DIGITAL CUT LOOPThe present solution provides a digital first responder cut loop. The present solution can include a system comprising a control unit executing instructions and configured to generate a signal through…DRIVE·May 9·1 min readFollowB60L3/04Rivian IP Holdings, LLC
SYSTEM AND METHOD FOR DYNAMIC EXCITATION OF AN ENERGY STORAGE ELEMENT CONFIGURED FOR USE IN AN ELECTRIC AIRCRAFTA system for dynamic excitation of an energy storage element configured for use in an electric aircraft includes a plurality of propulsors mechanically connected to the electric aircraft. The system i…DRIVE·Feb 15·2 min readFollowB60L3/04BETA AIR, LLC
Monitoring Apparatus for an Onboard Electrical System of an at Least Partially Electrically Operated Motor Vehicle, and MethodA monitoring apparatus of an onboard electrical system of an at least partially electrically operated motor vehicle. A switchgear is configured to switch a high-voltage positive path and a high-voltag…DRIVE·Feb 8·2 min readFollowB60L3/04Daimler Truck AG
RELAY ASSEMBLY AND ELECTRIC VEHICLE COMPRISING SAMEThere are disclosed a relay assembly for connecting an inverter of a device driven by a battery as a power source to the battery and an electric vehicle having the relay assembly, the relay assembly i…DRIVE·Feb 1·1 min readFollowB60L3/04LG ENERGY SOLUTION, LTD.
TRACTION NETWORK AND METHOD FOR CONTROLLING A TRACTION NETWORK OF AN ELECTRIC OR HYBRID VEHICLEA traction power supply system of an electric or hybrid transportation vehicle having a high-voltage side and a low-voltage side, wherein at least one electrical machine, an inverter and a high-voltag…DRIVE·Jan 25·1 min readFollowB60L3/04VOLKSWAGEN AKTIENGESELLSCHAFT
ELECTRICAL SYSTEM OF A ROAD VEHICLE PROVIDED WITH A DC-DC ELECTRONIC POWER CONVERTER AND RELATED ROAD VEHICLEElectrical system of a road vehicle comprising a high-voltage electric circuit provided with a first power storage system and a low-voltage electric circuit provided with a second power storage system…DRIVE·Jan 4·2 min readFollowB60L3/04FERRARI S.P.A.
RISK EARLY WARNING METHOD AND SYSTEM FOR HYDROGEN LEAKAGEThe present disclosure relates to a risk early warning method and system for hydrogen leakage, and relates to the field of hydrogen leakage. The method includes: obtaining ventilation information of a…DRIVE·Dec 21·1 min readFollowB60L3/04BEIJING INSTITUTE OF TECHNOLOGY
TEMPERATURE MONITORING DEVICEA device (20) comprises a plurality of temperature sensing elements (24) and a control module (38). The plurality of temperature sensing elements (24) are arranged proximally to a current carrying bla…DRIVE·Dec 13·1 min readFollowB60L3/04APTIV TECH LTD [BB]
