#H02M7/5387

VEHICLE ON-BOARD POWER CONVERSION DEVICE AND METHOD FOR CONTROLLING VEHICLE ON-BOARD POWER CONVERSION DEVICE

A vehicle on-board power conversion device includes an inverter configured to convert power output from a power supply of a vehicle and processing circuitry configured to control the inverter. The inv…

DRIVE·Dec 5·2 min read

H02M7/5387 KABUSHIKI KAISHA TOYOTA JIDOSHOKKI

CONTROL DEVICE FOR DRIVING SPECIAL LOAD OF VEHICLE AND THE CONTROLMETHOD THEREFOR

A control device for driving an external load which receives DC voltage from an energy supply unit of a vehicle and converts the DC voltage into AC voltage to supply voltage to a load outside the vehi…

DRIVE·Jun 20·2 min read

H02M7/5387 HL MANDO CORPORATION

INVERTERS WITH INTEGRATED ENERGY STORAGE SUBSYSTEMS

Systems and circuits relating to the integration of energy storage subsystems into components for use with systems that harvest energy from PV panels and that convert that energy for use with a power …

DRIVE·Jun 20·1 min read

H02M7/5387 SPARQ SYSTEMS INC.

POWER CONVERSION DEVICE

A power conversion device charges a plurality of storage devices and includes a plurality of converter units that receives AC power and outputs DC power, and a bidirectional DC/DC converter connected …

DRIVE·May 9·1 min read

H02M7/5387 Hitachi, Ltd.

ELECTRIC CIRCUIT ARRANGEMENT, ELECTRIC DRIVE DEVICE, MOTOR VEHICLE AND METHOD FOR OPERATING AN ELECTRIC CIRCUIT ARRANGEMENT

An electric circuit arrangement includes at least one half bridge including two power switching elements, two driver circuits, and a discharge control circuit, wherein the half bridge is in parallel w…

DRIVE·Oct 19·2 min read

H02M7/5387 AUDI AG

ELECTRICAL STORAGE DEVICE

A device includes a battery module, and an inverter configured to convert a DC voltage output from the battery module into an AC voltage. The battery module includes battery cells connected in series,…

DRIVE·Jul 6·1 min read

H02M7/5387 HONDA MOTOR CO., LTD.

MICROINVERTER FOR USE WITH RENEWABLE ENERGY SYSTEM

A microinverter inverter is provided and comprises an output comprising a four-way connector comprising three power input/output connecters and a voltage monitoring and power line communications conne…

DRIVE·Jun 8·1 min read

H02M7/5387 Enphase Energy, Inc.

METHOD FOR ACTIVELY DISCHARGING AN ELECTRICAL ENERGY STORAGE DEVICE, CONTROL DEVICE, ELECTRICAL CIRCUIT DEVICE AND MOTOR VEHICLE

A method for actively discharging an electrical energy storage device by means of an electrical circuit arrangement which comprises at least one half bridge comprising two switching elements, wherein …

DRIVE·May 11·2 min read

H02M7/5387 AUDI AG

MULTI SWITCH INVERTER, PERSONAL POWER PLANT SYSTEM USING THEREOF AND METHOD TO GENERATE AC POWER SINE WAVE

An inverter with an amplitude pulse width (APW) architecture that generates a single phase AC (Alternating Current) power waveform is disclosed. The inverter generates a multi-level stepped voltage wa…

DRIVE·Apr 27·1 min read

H02M7/5387 EKERGY ENERGY, INC.

INVERTER STRUCTURE OF AN ELECTRONIC MODULE FOR AN ELECTRIC DRIVE OF A VEHICLE

An inverter has at least one current phase along a first axis and an input-side current connection for each phase, for receiving a DC input current. The phase(s) output AC output current generated fro…

DRIVE·Apr 13·2 min read

H02M7/5387 ZF Friedrichshafen AG

INVERTER WITH OPTIMIZED ELECTROMAGNETIC PERFORMANCE

An inverter includes a DC input, a link capacitor including a plurality of input contacts fitted to a capacitor housing, a plurality of half-bridges, each including semiconductor switching elements fo…

DRIVE·Mar 30·1 min read

H02M7/5387 ZF Friedrichshafen AG

SYSTEMS AND METHODS FOR AN ON-BOARD FAST CHARGER

An innovative power electronic control system suitable for various applications, such as for electric vehicles is provided. The system, in some embodiments, is configured for the purposes of on-board …

DRIVE·Feb 16·1 min read

H02M7/5387 THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO

POWER SUPPLY SYSTEM AND MOVING BODY

A power supply system includes: a variable voltage power supply that outputs power of a variable voltage E from a pair of secondary-side input/output terminals and ; a first power line and a second po…

DRIVE·Dec 8·1 min read

H02M7/5387 HONDA MOTOR CO., LTD.

CONVERSION APPARATUS WITH THREE-LEVEL SWITCHING CIRCUIT AND METHOD OF OPERATING THE SAME

A conversion apparatus with a three-level switching circuit includes a DC conversion module, a three-level circuit, and a control unit. The three-level circuit includes a bridge arm assembly and a cap…

DRIVE·Feb 10·2 min read

H02M7/5387 DELTA ELECTRONICS, INC.

POWER MODULE FOR OPERATING AN ELECTRIC VEHICLE DRIVE SYSTEM

A power module for operating a vehicle, in particular an electric vehicle and/or a hybrid vehicle, comprising numerous semiconductor components, which form at least one topological switch; an input co…

DRIVE·Dec 30·1 min read

H02M7/5387 ZF Friedrichshafen AG

METHOD FOR OPERATING A MULTILEVEL INVERTER WITH A SINUSOIDAL OUTPUT VOLTAGE

A multilevel inverter includes an inner DC source group circuit that generates a plurality of voltage levels, and an outer DC source group circuit that generates a substantially sinusoidal output volt…

DRIVE·Oct 7·1 min read

H02M7/5387 KING ABDULAZIZ UNIVERSITY

GRID-CONNECTED POWER CONVERSION SYSTEM AND CONTROL METHOD THEREOF

Disclosed are a grid-connected power conversion system and a control method thereof. The grid-connected power conversion system includes a fuel cell stack generating a DC voltage, a power conversion s…

DRIVE·Jun 17·2 min read

H02M7/5387 HYUNDAI MOTOR COMPANY

SINGLE-STAGE THREE-PHASE HIGH-GAIN BOOST TYPE THREE-PORT INTEGRATED INVERTER

A single-stage three-phase high-gain boost-type three-port integrated inverter includes a center-tapped energy storage inductor, a three-phase inverter bridge and a three-phase filter, which are succe…

DRIVE·Apr 29·1 min read

H02M7/5387 Qingdao University

DUAL ACTIVE BRIDGE ENERGY STORAGE MODULE SYSTEMS

An energy storage module (ESM) assembly includes an ESM having an energy source and a multi-level dual active bridge (ML-DAB). The ML-DAB is connected to the energy source to source current therefrom,…

DRIVE·Aug 20·1 min read

H02M7/5387 Hamilton Sundstrand Corporation

Control of a three-phase voltage converter in unbalanced mode

The method involves defining (E1) a direct current setpoint limit value (Idlim star) on the basis of a current capacity (Ilim) of a three-phase voltage converter and a balanced direct current (Id star…

DRIVE·Aug 20·2 min read

H02M7/5387 ALSTOM TECHNOLOGY LTD [CH]