#B60L53/20

Electric drive system for a vehicle, and method for operating an electric drive system

An electric drive system for a vehicle includes first and second three-phase electric machines driving a vehicle axle and an electrical energy store electrically supplying the first and second three-p…

DRIVE·Jun 2·1 min read

B60L53/20 MERCEDES-BENZ GROUP AG

PROTECTION CIRCUIT, DC-DC CONVERTER, BATTERY CHARGER AND ELECTRIC VEHICLE

A protection circuit according to the present disclosure is for a direct current (DC)-DC converter including a buck switch connected between a voltage input terminal and a first node, the buck switch …

DRIVE·Apr 1·2 min read

B60L53/20 LG ENERGY SOLUTION LTD [KR]

CHARGING DEVICE AND METHOD FOR OPERATING THE CHARGING DEVICE

Charging device for a vehicle, wherein the input side of the charging device () comprises an input terminal unit () for connecting a single-phase or multiphase alternating voltage and a PFC stage () f…

DRIVE·Mar 26·1 min read

B60L53/20 Robert Bosch GmbH

METHOD TO IMPROVE CHARGING SPEED USING ONBOARD ALTERNATING CURRENT GENERATION

A vehicle includes an electrical system performing a method of charging a battery of the vehicle. The electrical system includes the battery, an inverter coupled to the battery via a positive bus line…

DRIVE·Mar 5·1 min read

B60L53/20 GM Global Technology Operations LLC

METHOD FOR BALANCING PARALLEL BATTERY PACKS USING PRE-CHARGING CIRCUIT AND APPARATUS AND SYSTEM FOR THE SAME

Provided is a method in an electricity-driven apparatus to be driven by receiving power through a plurality of battery packs in a parallel type. The method includes detecting a state of charge (SOC) o…

DRIVE·Dec 31·1 min read

B60L53/20 HYUNDAI MOTOR CO LTD [KR]

ENERGY SUPPLY MODULE AND ENERGY SUPPLY MANAGEMENT SYSTEM

The present invention relates to an energy supply module (20-1, 20-2) for a vehicle, comprising: at least one energy output terminal (24-1, 24-2), at least one energy storage unit (21-1, 21-2) and at …

DRIVE·May 21·1 min read

B60L53/20 KNORR BREMSE SYSTEME FUER NUTZFAHRZEUGE GMBH [DE]

SYSTEM AND METHOD FOR DAMPING OF MECHANICAL OSCILLATON OF A ROTOR OF AN ELECTRIC MACHINE IN A VEHICLE

An inverter system for mitigating oscillation of an electric motor that drives a load comprises a torque command generation module for receiving a commanded torque from an operator of a vehicle. A tor…

DRIVE·Mar 5·1 min read

B60L53/20 DEERE & CO [US]

CHARGING SYSTEM FOR AN ELECTRIFIED VEHICLE

A charging system for an electrified vehicle includes: a first switch unit selectively connected at one end thereof to first ends or to second ends of a plurality of coils included in a motor; a plura…

DRIVE·Jan 30·1 min read

B60L53/20 HYUNDAI MOTOR COMPANY

WAKE-UP CIRCUIT FOR CHARGE CONTROLLER, ON-BOARD CHARGER, AND NEW ENERGY VEHICLE

This application provides a wake-up circuit for a charge controller, an on-board charger, and a new energy vehicle. The wake-up circuit includes a first-stage charging circuit and a second-stage charg…

DRIVE·Oct 30·2 min read

B60L53/20 HUAWEI DIGITAL POWER TECH CO LTD [CN]

POWER SUPPLY SYSTEM FOR VEHICLE AND CONTROL METHOD

An object is to provide a power supply system for a vehicle and a control method for the power supply system that make it possible to securely start the vehicle even in a state where there is a higher…

DRIVE·Oct 3·2 min read

B60L53/20 HONDA MOTOR CO., LTD.

CHARGE TRANSFER SYSTEM

A charge transfer system includes an on-board vehicle motor system and a plug in supply. The on-board vehicle motor system includes a first motor including a plurality of stator windings, a second mot…

DRIVE·Sep 4·2 min read

B60L53/20 JABIL INC [US]

CHARGING SYSTEM AND METHOD OF USING SAME

A charging system and a method of operating the same are provided. The charging system includes an electric machine which may be a wound or un-wound rotor type or a doubly fed induction motor (DFIM). …

DRIVE·Aug 1·2 min read

B60L53/20 HILLCREST ENERGY TECHNOLOGIES LTD.

MOTOR VEHICLE COMPRISING A HIGH-VOLTAGE ON-BOARD ELECTRICAL SYSTEM

A motor vehicle comprising a high-voltage on-board electrical system including a high-voltage battery, wherein the high-voltage battery includes a first energy storage system and a second energy stora…

DRIVE·Jun 6·1 min read

B60L53/20 Volkswagen Aktiengesellschaft

ELECTRICAL POWER SYSTEM HAVING A DC BUS WITH VARIABLE VOLTAGE SETTING

Electrical power systems 10, 10i having variable-voltage DC busses 15 and methods of controlling voltage settings of such busses 15 are provided. One electrical power system 10, 10i comprises: a varia…

DRIVE·Apr 24·2 min read

B60L53/20 ROLLS ROYCE PLC [GB]

SYSTEMS AND METHODS FOR NON-OVERLAP ENFORCEMENT FOR INVERTER FOR ELECTRIC VEHICLE

A system includes: an inverter configured to convert DC power from a battery to AC power to drive a motor, wherein the inverter includes: a galvanic interface configured to separate a high voltage are…

DRIVE·Mar 28·2 min read

B60L53/20 Delphi Technologies IP Limited

CONVERTER AND POWER CONVERSION SYSTEM FOR CONVERTING POWER OF AUXILIARY BATTERY USING OBC

In an embodiment, a power conversion system includes: an on-board charger; a main battery configured to be recharged with power and to supply the recharged power to a motor, thereby supplying rotation…

DRIVE·Feb 15·2 min read

B60L53/20 Kia Corporation

METHOD FOR OPERATING A TRANSPORTATION VEHICLE

A method for operating a transportation vehicle having a high-voltage on-board electrical system and a low-voltage on-board electrical system connected by a DC-to-DC converter. The high-voltage on-boa…

DRIVE·Feb 15·1 min read

B60L53/20 VOLKSWAGEN AKTIENGESELLSCHAFT

BALANCING IN ELECTRIC VEHICLE BATTERY SYSTEMS

An electric vehicle battery system is provided. In some embodiments, the electric vehicle battery system can comprise a battery pack comprising a first battery and a second battery. In various embodim…

DRIVE·Jan 31·1 min read

B60L53/20 VOLVO CAR CORP [SE]

HIGH VOLTAGE SWITCHING FOR AN ELECTRIC VEHICLE

Examples described herein provide a method that includes determining whether a vehicle is operating in a first high voltage mode or a second high voltage mode. The method further includes, responsive …

DRIVE·Dec 14·1 min read

B60L53/20 GM Global Technology Operations LLC

ELECTRIC POWER SUPPLY SYSTEM FOR VEHICLE

A power supply system can include an electrical power source and a power converter connectable to a load. The electrical power source can provide a first DC voltage with a first potential difference (…

DRIVE·Aug 10·2 min read

B60L53/20 H55 SA

DIRECT CURRENT CONVERTER, CONTROLLING METHOD, AND VEHICLE

A DC converter, a controlling method, and a vehicle are provided. The DC converter includes: a first inductor, a switching unit, a diode, a first capacitor, a load resistor, a pre-charge control unit …

DRIVE·Jul 13·1 min read

B60L53/20 GREAT WALL MOTOR COMPANY LIMITED

SWITCHING ARRANGEMENT FOR A MOTOR VEHICLE AND MOTOR VEHICLE DRIVEN AT LEAST PARTIALLY ELECTRICALLY

A switching arrangement for a motor vehicle powered at least partially electrically, including at least one inverter for converting a DC voltage of a high-voltage battery into a multi-phase AC voltage…

DRIVE·Jun 22·1 min read

B60L53/20 Dr. Ing. h.c. F. Porsche Aktiengesellschaft

MULTI-FUNCTION DC-DC CONVERTER FOR BATTERY ELECTRIC VEHICLES

A power control system for a vehicle includes a charge port and a contactor connected to the charge port and including a first plurality of switches. An energy storage system includes a second plurali…

DRIVE·May 18·1 min read

B60L53/20 GM GLOBAL TECHNOLOGY OPERATIONS LLC

CONVERTER SYSTEM FOR TRANSFERRING POWER

A converter system for transferring power, including a first high voltage DC-DC module, a second high voltage DC-DC module, and a controller. The high voltage DC-DC modules are electrically separated,…

DRIVE·Apr 20·1 min read

B60L53/20 Volvo Car Corporation

SOIL PROCESSING MACHINE

A soil processing machine, in particular a soil compactor, comprising at least one battery () supported on a machine frame () and at least one consumer of electrical energy () fed from the at least on…

DRIVE·Apr 13·1 min read

B60L53/20 Hamm AG

BATTERY BOOST CONVERTER SYSTEM

A battery boost converter system for a bicycle includes a bicycle frame and a motor mounted to the bicycle frame. The system also includes a battery mounted to the bicycle frame and configured to prov…

DRIVE·Mar 16·1 min read

B60L53/20 Trek Bicycle Corporation

SINGLE-PHASE AND THREE-PHASE HYBRID FILTER SYSTEM FOR AN ELECTRIC CHARGER

The present invention relates to an electrical system comprising at least one magnetic cell connected to an external grid system and comprising a filtering cell having a capacitor X (CDM, CDM, CDM) an…

DRIVE·Feb 2·1 min read

B60L53/20 Valeo Siemens eAutomotive France SAS

SYSTEM AND METHOD FOR DAMPING OF MECHANICAL OSCILLATON OF A ROTOR OF AN ELECTRIC MACHINE IN A VEHICLE

An inverter system is configured to mitigate oscillation of a rotary system that drives a generator or electric machine. A torque damping module is configured to receive a commanded torque or an obser…

DRIVE·Feb 2·1 min read

B60L53/20 Deere & Company

SUPPORT SERVER, DISASTER SUPPORT SYSTEM, AND STORAGE MEDIUM

A support server includes a controlling portion configured to execute the followings: acquiring respective pieces of vehicle information on a plurality of vehicles present in a power outage area; spec…

DRIVE·Jan 26·1 min read

B60L53/20 TOYOTA JIDOSHA KABUSHIKI KAISHA

LOW VOLTAGE DC-DC CONVERTER OF ENVIRONMENTALLY FRIENDLY VEHICLE, AND METHOD FOR OUTPUTTING CONSTANT VOLTAGE USING THE SAME

A low voltage DC-DC converter of an environmentally friendly vehicle includes a first DC-DC converter configured to drop a second voltage lower than a first voltage supplied to a drive motor of the en…

DRIVE·Jan 26·1 min read

B60L53/20 Hyundai Motor Company

VEHICLE TO VEHICLE CHARGING SYSTEM

A method includes receiving an energy transfer mode input identifying a selected energy transfer mode for the first vehicle, and receiving a total energy request input identifying a value of total req…

DRIVE·Jan 19·1 min read

B60L53/20 Karma Automotive LLC

ELECTRIC VEHICLE CHARGING APPARATUS, SYSTEM AND METHODS

An electric vehicle charging system includes an interleaved DC-DC control system configured to facilitate providing electric charge to an electric vehicle battery and includes a controller communicati…

DRIVE·Dec 29·1 min read

B60L53/20 SparkCharge, Inc.

POWER CONVERSION APPARATUS, VEHICLE INCLUDING THE SAME, AND METHOD OF CONTROLLING

A power conversion apparatus includes a switching circuit including multiple switching elements, and a control unit configured to control and switch the multiple switching elements included in the swi…

DRIVE·Dec 29·1 min read

B60L53/20 Sumitomo Electric Industries, Ltd.

INVERTER MODULE INTEGRATABLY MOUNTABLE WITH DRIVE UNIT OF VEHICLE

Various disclosed embodiments include illustrative inverter modules that are integratably mountable with a drive unit of a vehicle, illustrative drive units with an inverter module integratably mounte…

DRIVE·Nov 3·1 min read

B60L53/20 Rivian IP Holdings, LLC

VEHICLE WITH INTEGRATED DC-DC CONVERTER

A battery charging system includes: an electric motor including stator coils; a battery; a charge port configured to receive power from charging stations by wire; first and second electrical conductor…

DRIVE·Oct 27·1 min read

B60L53/20 GM GLOBAL TECHNOLOGY OPERATIONS LLC

VEHICLE ON-BOARD CHARGER WITH VARIABLE DC-LINK VOLTAGE

An on-board charger is provided with a first stage for converting an alternating current (AC) voltage from an external power supply to a direct current (DC) voltage. A capacitor is coupled to the firs…

DRIVE·Oct 6·1 min read

B60L53/20 Lear Corporation

VEHICLE ELECTRICAL SYSTEM HAVING A POWER INVERTER AND ELECTRIC MOTOR FOR STEPPING DOWN VOLTAGE

An example of a vehicle electrical system includes a rechargeable energy storage system (RESS) having a first voltage and a power inverter electrically connected to the RESS. The system further includ…

DRIVE·Sep 22·2 min read

B60L53/20 GM Global Technology Operations LLC

POWER SUPPLY SYSTEM AND MOVING BODY

A power supply system supplies power from a moving body including a battery and an electric drive source to an external power supply target. The power supply system includes a DC-DC converter circuit …

DRIVE·Jun 30·1 min read

B60L53/20 HONDA MOTOR CO., LTD.

VEHICLE DRIVE APPARATUS

A transmission mechanism is provided with an output gear drivingly coupled to at least one of a pair of output members and placed coaxially with the pair of output members. A direction in which a rota…

DRIVE·Jun 16·2 min read

B60L53/20 AISIN CORPORATION

Method and System for Controlling On-Board Battery Charger of Electric Vehicle to Accommodate Transients in Supply Voltage

An on-board battery charger (OBC) of an electric vehicle (EV) receives AC electrical power from a charge station and outputs a DC output current for charging a traction battery of the EV. In response …

DRIVE·Jun 9·2 min read

B60L53/20 Lear Corporation