Motor system, motor drive device, refrigeration cycle device, and air conditioner

Drive apparatus and electric power steering apparatus using the same

Apparatus and method for controlling multi-winding motor

Variable torque electric motor assembly

Electric motor with integrated charger

Converter, electrical polyphase system and method for efficient power exchange

Motor drive system including power storage device

Motor control device

Electronic control device and control method thereof

Power conversion device, motor drive unit, and electric power steering device

Control system

Motor actuator and power steering apparatus using the same

Power converter and electric power steering apparatus

Motor/generator system and fault tolerant control method

Motor system and control method

Electric motor

Connection bars for motor system

Motor system with multiple connection bars

Motor system with distributed winding structures

Variable inverter output

Motor driving device

Control system for a three-phase AC motor

Control apparatus for three-phase rotary machine, and electric power steering apparatus

Hybrid energy storage modules for pulsed power effectors with medium voltage direct current (MVDC) power distribution

Three phase duplexing motor for electric power steering apparatus

Electric motor control system and electric power steering apparatus therewith

Control device for an inverter

STEERING CONTROL DEVICE

Electric power steering apparatus

Current sensor state determination device and in-vehicle rotating electric machine system having same

Fault-tolerant field-oriented control method of five-phase interior permanent-magnet linear motor under two nonadjacent short-circuit phase faults

Power converting device

Electric power steering apparatus

Rotating electrical machine and rotating electrical machine system

Power generator system

Power generator system

Power conversion device

Controller for an inductive load having one or more inductive windings

Electric power steering device and method for controlling same

Drive system

Electric power steering device and control method of electric power steering device

Electric power steering apparatus

Rotary electric machine control apparatus and electric power steering apparatus using the same

Electric power steering apparatus

Multiple inverter system for an electric machine

Dual purpose no voltage winding design for bearingless AC homopolar and consequent pole motors and an AC homopolar flywheel energy storage system

Electronic control unit and control method for the same

Controller and control method for electric motor

Control device for a polyphase motor and method for driving a polyphase motor

Three degree-of-freedom electromagnetic machine control system and method

Detection and mitigation of inverter errors in steering system motors

Rotary electric machine system

Electric power generating system with a synchronous generator

Electromechanical power steering system

Dual-inverter for a brushless motor

Control device for a steering system

Brushless direct current motor and electric power steering system comprising same

Dual-inverter for a brushless motor

METHOD FOR CONTROLLING A SYNCHRONOUS GENERATOR OF A GEARLESS WIND ENERGY TURBINE

Power generating systems having synchronous generator multiplex windings and multilevel inverters

Motor control device

Dynamically reconfigurable motors and generators and systems with efficiency optimization

Control apparatus for rotary electric machine

Electronic braking of brushless DC motor in a power tool

AC-rotating-electric-machine control apparatus

Power conversion device

Dual-voltage brushless motor

Conveyance system having paralleled drives

Motor control device, electric power steering device, and vehicle

Pole-number-changing rotary electric machine and driving method for pole-number-changing rotary electric machine

Permanent-magnet three-phase duplex motor and electric power steering apparatus

Apparatus for controlling rotating electric machine and electrically-powered steering apparatus using the same

Brushless electrical machine

Inverter cell arrangement for brushless electrical machine

Motor drive device and electric power steering device

Motor apparatus comprising at least twelve coils

Permanent-magnet-type rotating electrical machine

Control device for AC rotary machine and control device for electric power steering

Intelligent cooperative control system and method for multi-unit permanent magnet synchronous motor

Electric power steering system

Apparatus and methods of controlling electric drive with reconfigurable winding

Drive and control apparatus for multiple-winding motor

Electric power steering apparatus

Motor control device and steering control device

Motor drive device

Multi-level high-speed adjustable speed drive

Permanent-magnet synchronous machine and motor vehicle system

Electric driving apparatus and electric power steering apparatus

Multiple phase electric machine, drive and control

Electric power steering device

ELECTRIC MACHINE FOR THE POWER SUPPLY OF A MOTOR VEHICLE ELECTRICAL SYSTEM

Controller-integrated rotating electric machine

Field winding synchronous machine drive system

Magnetic induction fixed magnetic pole rotor motor

Architecture structure of interconnected electronic power modules for hexaphase rotary electrical machine, and hexaphase rotary electrical machine comprising architecture structure of this type

Converter, electrical polyphase system and method

Method for determining the phase currents of an electric machine having a converter

Rotating electric machine

Motor drive device

Motor control device and electric power steering system using said motor drive circuit

Motor, electric power steering device, and vehicle

Rotary electric machine control device and electric power steering device including the same

INDUCTION MOTOR FOR A WORK MACHINE

Electric machine comprising an alternating current electric motor and an inverter

Controller and control method for motor

Drive controller and drive control method for electric motor

Electric drive system

Electro-mechanical kinetic energy storage device and method of operation

Motor control device, electric power steering device, and vehicle

Multigroup, multiphase driving system and driving method for rotary electric machine

Control apparatus and control method for AC rotary machine, and electric power steering apparatus

Drive controller and drive control method for electric motor

Control apparatus for AC rotary machine

Dual three-phase electrical machine and drive with negligible common-mode noise

Electric power steering device

Redundant drive system

Drive unit for multiphase permanent magnet synchronous motor

Motor control device, electric power steering device using same, and vehicle

Multi-phase multi-pole electric machine

Dynamically reconfigurable motors and generators and systems

Power converter

Controller for controlling a motor

Controller calculating a distribution value to control electric current flow

Electric machine

Control of a rotating field machine

Voltage surge protection for active rectifiers in the event of load shedding

Permanent magnet synchronous motor and winding-switching motor driving device, and refrigeration air conditioner and electric vehicle using same

Controller and control method for rotary electric machine

ELECTRIC MOTOR WITH REDUNDANT ELECTRIC CIRCUITS

Methods for switching on and for switching off an N-phase electric machine in a motor vehicle

Electric motor/generator with multiple individually controlled turn-less structures

Power supply unit and electric machine

BLDC motor

Electronic apparatus

Brushless direct current electric motor and electric power steering system

Device for controlling a polyphase inverter

Modular multi-phase electric machine

Motor

Controlling the energy flow from an electrical machine with unbalanced impedance

Brushless motor and motor control device

Drive system

Electrical rotating machine controller

Multiphase induction motor with configurable windings

CIRCUIT ARRANGEMENT HAVING REDUNDANT HALF BRIDGES FOR OPERATING AN ELECTRIC MACHINE

Motor drive device

Rotary solar converter

Servomotor control system including a buffer servomotor with a plurality of windings

Dynamically reconfigurable motor and generator systems

Control system for an electric motor

ELECTRIC POWER STEERING SYSTEM AND VEHICLE CONTROL SYSTEM INCLUDING THE ELECTRIC POWER STEERING SYSTEM

Torque ripple and radial force reduction in double-rotor switched reluctance machines

Driver unit and electric power steering device including the driver unit

Permanent magnet motor and electric power steering apparatus

Fault tolerant control system for multi-phase permanent magnet assisted synchronous reluctance motors

Rotary machine control apparatus

Six-phase AC induction motor drive system and method therefor

Switched reluctance motor device, and driving circuit and reluctance motor thereof

Motor apparatus having separate winding systems and master module

Permanent magnet type motor

Electric machine

Generator for producing electric power

Electrical apparatus and method for powering an electrical machine

Control system for an electric motor

MOTOR SYSTEM, MOTOR, AND DRIVE CIRCUIT

High power low voltage electrified powertrain

Inertial energy storage system and hydro-fluoro-ether power transformer scheme for radar power systems and large PFN charging

Double stator switched reluctance rotating machine

System and method for controlling muliphase electric motors

Method for ascertaining the phase currents of an electric machine having a power converter

Wind power turbine for generating electric energy

Motor speed control system and method thereof

Series connected DC input inverters

Method and an apparatus for controlling an electrical machine with two or more multiphase stator windings

Vehicular AC electric generator

Software-defined electric motor

Drive device with motor wires arranged for reduced position detection error

Method for activating an electric machine

Motor control apparatus

Asymmetrical multi-lane multi-phase motor drives

Electrical generator with integrated hybrid rectification system comprising active and passive rectifiers connected in series

Vehicle with electrical machine and method for operating the same

Method and device for operating an electronically commutated electrical machine in the event of a fault

Fluid turbine modular electric generator including removable stator modules with integrated power electronics and magnetic bearing system

WORKING ROBOT AND ROBOT SYSTEM

Vehicle with electrical machine and method for operating the same

Control device and method for AC rotating machine, and electrical power steering device

Main motor for railway vehicle

Apparatus for controlling a multi-winding rotary machine

Power converter and control method for power converter

Dynamically reconfigurable motor and generator systems

Control apparatus for AC rotating machine and electrically-assisted power steering apparatus provided with the control apparatus

Power converter

Motor control device and electric power steering device

Electrical System

Method for controlling a multiphase machine

Method for determining current in a polyphase machine

Wind turbine having a HTS generator with a plurality of phases

Redundant winding connections for multiphase electric machines

Rotary electric machine control apparatus and electric power steering apparatus using the same

Method and apparatus for improving output of a multi-winding motor

System for driving electromagnetic appliance and motor driven vehicle

Wind turbine and method of operating a wind turbine

Dc electrical machines

Power transmission device

Elevator drive

Elevator drive

Controller for multiple-phase rotating machine

Motor drive system

Motor control apparatus and electric power steering apparatus using the same

Control device for three-phase rotating machine

Electro-mechanical kinetic energy storage device and method of operation

Methods and systems for controlling a multiphase electromagnetic machine

Motor drive apparatus

Multi-phase multi-pole electric machine

Driving apparatus for multiplex-winding rotary machine

Motor protection and control apparatus, system, and/or method

Electric power steering apparatus

POWER CONVERTER FOR DRIVING SWITCHED RELUCTANCE MOTOR

Driving apparatus for multiplex-winding motor

Electric power steering

Control apparatus for multi-phase rotary machine and electric power steering system using the same

Motor control device, current control method applied to motor control device, and electric power steering device using motor control device

Converter and electric generator in which groups of windings are used to generate output voltages according to a power requirement

Method and circuit assembly for current control in 3-phase motors

Apparatus for generating power from a turbine engine

CONTROL UNIT FOR VEHICLE STEERING SYSTEM

Variable electrical generator

Motor drive apparatus

Inverter generator

Parallel running control apparatus for inverter generators

Control apparatus for inverter generator

Parallel running control apparatus for inverter generators

Fault tolerant electrical machine

Method and system for measuring a characteristic of an electric motor

Electric motor system

Methods, systems and apparatus for controlling third harmonic voltage when operating a multi-phase machine in an overmodulation region

Transfer apparatus for electric power

Methods, systems and apparatus for adjusting duty cycle of pulse width modulated (PWM) waveforms

Controller for an electric motor

HIGH VOLTAGE DC POWER GENERATION

Frequency converter

MOTOR CONTROL SYSTEM

Vehicle-use electric rotating machine

Electric power converter, driving apparatus and electric power steering apparatus

WIND JET TURBINE II

Motor drive apparatus and method, and electric power steering system using the same

Electric device for driving mechanical equipment and associated method

3T-Y winding connection for three phase multiple-speed motor

Modular electric generator for variable speed turbines

Drive apparatus

Synchronous motor and system for driving synchronous motor

Method and arrangement in connection with electric device system

Method and apparatus for dynamic load sharing

Device with a polyphase electrical machine, and related electrical machine

Methods, systems and apparatus for approximation of peak summed fundamental and third harmonic voltages in a multi-phase machine

Methods, systems and apparatus for synchronous current regulation of a five-phase machine

Methods, systems and apparatus for optimization of third harmonic current injection in a multi-phase machine

Motor position detecting method, motor driving unit, and pump

Method for re-powering a star-connected stator

Synchronous electric motor system

Power distribution systems

Synchronous electrical machine

Control apparatus for multi-phase rotary machine and electric power steering system

Electrical motor/generator drive apparatus and method

Power converter for use with wind generator

Power converter for use with wind generator

Power supply device for motor vehicle alternator and alternator employing such device

High phase order AC machine with short pitch winding

Fault tolerant generator or starter/generator with low torque ripple

Power converter for use with wind generator

Synchronous electrical machine

Electrical system for pulse-width modulated control of a power inverter using phase-shifted carrier signals and related operating methods

Electrical system using phase-shifted carrier signals and related operating methods

System for generating electrical power

Dual channel power generation system

Rotary electric system with neutral-point powering system

Electric motor control with buck boost converter

Motor control apparatus

Elevator Drive

System for using a multi-phase motor with a double-ended inverter system

Multiple Phase Electric Motor and Drive

Method for operation of a three-phase rotating electrical machine, and an apparatus for carrying out the method

Electrical machine, in particular a synchronous motor, with redundant stator windings

MULTIPLE WINDING ELECTRIC MACHINE

Variable frequency reduced speed variation electric drive

Electrical Machine, in Particular Rotary Current Generator

INVERTER TOPOLOGY FOR AN ELECTRIC MOTOR

Heat Treatment of Metal Work Pieces

Motor drive system for railway vehicle

Dual motor drive system, control device for the same, and motor to be used in the same

Electric drive system

Drive circuits

Generator with high phase order

Converters for high power applications

Driving/electric-power generating system for vehicle

Power conversion apparatus

System and method for parallel control of variable frequency drives

Mesh connected electrical rotating machine with span changing

Electric steering and driving system for a lateral wheel-steering vehicle

Method for operating a rotating electrical machine and apparatus for carrying out the method