Drive apparatus and electric vehicleA drive apparatus includes a control chip, a watchdog chip, a drive logic circuit, and a plurality of drive chips. The control chip is connected to the watchdog chip and the drive logic circuit, and i…DRIVE·5d ago·1 min readFollowB60L50/51HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
ELECTRIC VEHICLEAn electric vehicle of the present disclosure includes a heat exchange system that transfers heat occurring in a three-phase alternating current motor to a battery, a coil cooling device configured to…DRIVE·May 14·1 min readFollowB60L50/51TOYOTA JIDOSHA KABUSHIKI KAISHA
IMPROVED ELECTRIC VEHICLE TRACTION INVERTER EFFICIENCYA vehicle propulsion system including a system controller for determining a rotational speed and a rotational torque in response to a user input and a vehicle operating mode, a battery for supplying a…DRIVE·May 7·2 min readFollowB60L50/51GM GLOBAL TECHNOLOGY OPERATIONS LLC
POWER SUPPLY DEVICE, ELECTRIC VEHICLE COMPRISING POWER SUPPLY DEVICE, AND POWER STORAGE DEVICETo weld a bus bar and an electrode terminal with certainty by bringing the bus bar and the electrode terminal into close contact with each other without forming a gap between the bus bar and the elect…DRIVE·Apr 8·2 min readFollowB60L50/51SANYO ELECTRIC CO [JP]
INVERTER CONTROL DEVICE AND ELECTRIC VEHICLE SYSTEMAn inverter control device 200 includes a PWM control unit 220 that generates a PWM pulse for controlling an inverter 100, and a pulse edge control unit 250 that performs pulse edge control for correc…DRIVE·Mar 11·1 min readFollowB60L50/51ASTEMO LTD [JP]
MOTOR DRIVING APPARATUS AND METHOD FOR CONTROLLING THE SAMEA motor driving apparatus driving a motor including a plurality of windings corresponding to each of phases, includes a mode change switch and a plurality of inverters that operate the motor in a clos…DRIVE·Mar 4·1 min readFollowB60L50/51HYUNDAI MOTOR CO LTD [KR]
SYSTEMS FOR INVERTER HAVING T-TYPE ARRANGEMENT FOR ELECTRIC VEHICLEA system including an inverter to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes a first power module assembly including a first power module including a p…DRIVE·Feb 26·1 min readFollowB60L50/51BorgWarner US Technologies LLC
ELECTRIC MOTOR CONTROL DEVICE, VEHICLE, AND ELECTRIC MOTOR CONTROL METHODProvided are an electric motor control device and an electric motor control method with high reliability capable of performing noise reduction control (or sensorless control) by superimposing a radio-…DRIVE·Feb 25·2 min readFollowB60L50/51ASTEMO LTD [JP]
LATCH DUAL-CURVE 3PS/6SO SAFE STATE FOR INVERTERA method of operating an EV in one of various states provides an inverter control system having a high voltage circuit powered by a high DC voltage power source; a low voltage circuit powered by a low…DRIVE·Feb 19·2 min readFollowB60L50/51Vitesco Technologies USA, LLC
SYSTEMS AND METHODS FOR ELECTRICAL ELEMENT FOR INVERTER FOR ELECTRIC VEHICLEA system includes an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power module, the power module including a thermistor assembl…DRIVE·Feb 5·1 min readFollowB60L50/51BorgWarner US Technologies LLC
MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL NEUTRAL POINT CLAMPED INVERTERA vehicle system includes a first battery pack connected to a second battery pack via multi-level inverter. A motor is connected to the multi-level inverter. A controller is connected to the motor and…DRIVE·May 15·1 min readFollowB60L50/51GM Global Technology Operations LLC
DC VOLTAGE FILTER FOR AN INPUT OF AN INVERTER OF AN ELECTRIC MACHINE FOR PROPELLING AN AIRCRAFTA filter includes a positive busbar and a negative busbar that have a positive terminal and a negative terminal, respectively; at least one positive output terminal and at least one negative output te…DRIVE·Jan 30·1 min readFollowB60L50/51SAFRAN ELECTRICAL & POWER
SYSTEM AND METHOD FOR TEMPERATURE ESTIMATION OF INVERTER AC POWER BUSA system for controlling operation of a vehicle having a power inverter module includes an alternating current (AC) power bus coupled to the power inverter module. The AC power bus has a plurality of …DRIVE·Jan 16·2 min readFollowB60L50/51GM GLOBAL TECHNOLOGY OPERATIONS LLC
MULTILEVEL INVERTER CURRENT SENSINGA conversion system includes a conversion device including a multilevel inverter configured to generate two alternating current (AC) output currents, a current sensor configured to sample a current th…DRIVE·Jan 16·1 min readFollowB60L50/51GM Global Technology Operations LLC
MAGNETIC INTEGRATION OF HIGH VOLTAGE TO LOW VOLTAGE DC/DC POWER CONVERTER WITH INVERTER SYSTEM CONTROLLER BATTERY CURRENT CONTROL MODULE SYSTEMAn automotive power system includes an AC/DC power converter, a transformer, a switching bridge connected between the AC/DC power converter and transformer, and a switch bank connected with a secondar…DRIVE·Dec 26·1 min readFollowB60L50/51FORD GLOBAL TECHNOLOGIES, LLC
POWER CONVERSION APPARATUSThere are provided a plurality of drive circuits ( U, L) for driving respective plural switching devices constituting upper arms and lower arms, a power supply circuit for supplying a power supply to …DRIVE·Dec 26·2 min readFollowB60L50/51HITACHI ASTEMO, LTD.
Vehicular Electric Drive System Including Traction Battery, Inverter, and Motor Having Self-Heater ArrangementA system for an electrified vehicle, such as a battery electric vehicle (BEV), includes an inverter configured to drive a motor having motor windings with electrical power from a battery according to …DRIVE·Dec 19·1 min readFollowB60L50/51Ford Global Technologies, LLC
DIRECT DISCRETE-TIME CURRENT CONTROLLER FOR VIRTUALLY-TRANSLATED ALTERNATING CURRENT MACHINEAn electric drive system of a motor vehicle or another battery electric system includes a power inverter module (PIM) connected to a DC power supply, an alternating current (AC) motor connected to the…DRIVE·Dec 12·2 min readFollowB60L50/51GM GLOBAL TECHNOLOGY OPERATIONS LLC
ELECTRIC WORK VEHICLEAn electric work vehicle includes a first removable cover to cover a portion of a first harness exposed downward through a first opening, a second removable cover to cover a portion of a second harnes…DRIVE·Sep 26·1 min readFollowB60L50/51KUBOTA CORPORATION
APPARATUS COMPRISING AN INVERTERThe present disclosure relates to an apparatus comprising a controller, an inverter, a load and a DC link. The DC link is coupled to the load and couplable to a power source. The load comprises an AC …DRIVE·Aug 29·1 min readFollowB60L50/51THERMO KING LLC
ELECTRIFIED VEHICLEAn electrified vehicle includes a motor including windings, a power factor correction circuit including AC and DC terminals and including legs corresponding to respective AC terminals and connected be…DRIVE·Jul 25·1 min readFollowB60L50/51Hyundai Motor Company
VEHICLEA vehicle includes a battery, a rotating electric machine, an electric power conversion device, a charging device, and a control device. When the battery is charged, the charging device supplies direc…DRIVE·Jul 18·1 min readFollowB60L50/51TOYOTA JIDOSHA KABUSHIKI KAISHA
POWER CONVERSION DEVICEA power conversion device is applicable to three or more charge storage units connected in series. The power conversion device includes: a rotating electric machine including a stator winding; an inve…DRIVE·May 30·1 min readFollowB60L50/51DENSO CORPORATION
SYSTEMS AND METHODS FOR POWER MODULE FOR INVERTER FOR ELECTRIC VEHICLEA system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a power module including: a first substrate including a first …DRIVE·Mar 28·1 min readFollowB60L50/51Delphi Technologies IP Limited
VEHICLE RADIO INTERFERENCE SENSORAn interference sensor device is disclosed. The interference sensor device includes a first conductive plate and a second conductive plate aligned parallel to the first conductive plate. A non-conduct…DRIVE·Mar 20·1 min readFollowB60L50/51NXP BV [NL]
MOTOR CONTROL UNIT, POWER TRAIN, CONTROL METHOD, AND ELECTRIC VEHICLEThis application discloses a motor control unit, a power train, a control method, and an electric vehicle, and relates to the field of electric vehicle technologies. An input end of the motor control …DRIVE·Jan 4·1 min readFollowB60L50/51Huawei Digital Power Technologies Co., Ltd.
COMPACT ELECTRONIC POWER CONVERTER TO CONTROL AT LEAST ONE ELECTRIC MOTOR OF A VEHICLEAn electronic power converter (6) to control at least one electric motor (4) of a vehicle (1) and having at least one group (12) of power modules (11), each designed to power with an alternating curre…DRIVE·Dec 27·1 min readFollowB60L50/51FERRARI SPA [IT]
ELECTROMECHANICAL INTEGRATION UNITThe electromechanical integration unit includes a motor housed in a first chamber of the housing, and a first electrical unit and a second electrical unit housed in a second chamber of the housing. Th…DRIVE·Nov 30·1 min readFollowB60L50/51TOYOTA JIDOSHA KABUSHIKI KAISHA
DRIVE ASSEMBLY FOR AN ELECTRIC VEHICLE AND METHOD FOR OPERATING A DRIVE ASSEMBLYThe disclosure relates to a drive assembly for an electric vehicle and to operation of a drive assembly. The drive assembly can comprise an electric drive machine with three phase strands. The drive a…DRIVE·Nov 23·1 min readFollowB60L50/51Volvo Car Corporation
CURRENT MODULATION MODULE, PARAMETER DETERMINATION MODULE, BATTERY HEATING SYSTEM, AS WELL AS CONTROL METHOD AND CONTROL DEVICE THEREFORThe embodiments of the present application provide a current modulation module, a parameter determination module, a battery heating system, as well as a control method and a control device thereof, an…DRIVE·Oct 11·2 min readFollowB60L50/51JIANGSU CONTEMPORARY AMPEREX TECH LTD [CN]
VEHICLE DRIVE SYSTEMA vehicle drive system includes a battery, at least one drive motor, inverter circuits, a step-up circuit, and a switch. The inverter circuits are configured to drive the at least one drive motor. The…DRIVE·Jul 13·1 min readFollowB60L50/51SUBARU CORPORATION
MOTOR DRIVING APPARATUSA motor driving apparatus includes: a power storage device; a motor; a first inverter; a second inverter; an external AC terminal; a third inverter including a DC terminal and an AC terminal; a transf…DRIVE·May 18·1 min readFollowB60L50/51HONDA MOTOR CO., LTD.
VEHICLE DRIVE UNITIn a drive unit, a motor and an inverter having power modules are disposed adjacent in an axial direction of the motor. In the motor, first and second coil groups, each including one U-phase coil, one…DRIVE·May 4·2 min readFollowB60L50/51Mazda Motor Corporation
METHOD FOR OPERATING A MOTOR VEHICLE, AND THE MOTOR VEHICLEA method for operating a motor vehicle comprising at least one first electric machine and at least one second electric machine, which are electrically interconnected to each other, wherein the first e…DRIVE·Mar 30·1 min readFollowB60L50/51AUDI AG
DRIVE UNIT FOR ELECTRIC VEHICLEAn illustrative drive unit for an electric vehicle includes a first electrical motor, a first axle mechanically couplable to the first electrical motor, a second electrical motor, a second axle mechan…DRIVE·Feb 2·1 min readFollowB60L50/51Rivian IP Holdings, LLC
DRIVE UNIT FOR AN ELECTRIC VEHICLE, PULSE INVERTER MODULE, SYSTEM AND VEHICLEA drive unit for an electric vehicle, including an electric machine, a gear mechanism, a housing, wherein the electric machine and the gear mechanism are arranged in an interior of the housing, and a …DRIVE·Feb 2·1 min readFollowB60L50/51Dr. Ing. h.c. F. Porsche Aktiengesellschaft
Network For Supplying An Operating Voltage For An Electric Vehicle, Electric Vehicle And Method For Supplying An Operating VoltageA network of an electric vehicle has an energy supply interface, an inverter, an energization interface and a soft starter. The inverter has a first inverter connection configured to connect the inver…DRIVE·Oct 27·1 min readFollowB60L50/51ZF FRIEDRICHSHAFEN AG
ELECTRIC VEHICLEAn electric vehicle includes a rotating electrical machine; a motor case that accommodates the rotating electrical machine; a cooling mechanism that supplies oil to the rotating electrical machine and…DRIVE·Aug 4·1 min readFollowB60L50/51TOYOTA JIDOSHA KABUSHIKI KAISHA
ELECTRIC VEHICLE SOUND ENHANCEMENTControl of an AC motor includes rotation over an operating speed range with the output from an inverter by operating the inverter at switching frequencies that vary in proportion to rotor speed. The o…DRIVE·Apr 7·1 min readFollowB60L50/51GM GLOBAL TECHNOLOGY OPERATIONS LLC
Electric Machine With Interchangeable Power ModulesAn electric machine and method for powering the electric machine using interchangeable power modules that are configured to be interchangeably placed within power bays of the electric machine is discl…DRIVE·Jan 27·1 min readFollowB60L50/51Caterpillar Inc.
