ACTIVE SHORT-CIRCUIT PROTECTION CIRCUIT FOR VEHICLE, EMB SYSTEM, EPS SYSTEM, AND PROTECTION METHOD

IMAGE FORMING APPARATUS USING MOTOR AND HEATER

DC BUS OVER-VOLTAGE PROTECTION SCHEME FOR FAULT TOLERANT PERMANENT MAGNET MOTOR DRIVES

METHOD AND DEVICE FOR DETERMINING THE TORSIONAL VIBRATION BEHAVIOR IN A DRIVE TRAIN IN AN AIRCRAFT

Variable Frequency Drive (VFD) Controllers With Engine Failover And Systems Including The Same

ANTI-SPARKING METHOD FOR POWER TOOL, AND CONTROL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM

SYSTEMS AND METHODS FOR A SAFETY CRITICAL SWITCHING CIRCUIT

Fault Detection Circuit for Solid-State Motor Controllers

PRINTED CIRCUIT BOARD

METHOD FOR CONTROLLING AN INVERTER COMPRISING SELECTING A SAFETY MODE

Arrangement and Method for Fault Protection of Terminal Box of Electric Rotating Machine

Sensor For Fluid Pump

METHOD OF ESTIMATING RELATIVE HUMIDITY IN A MACHINE

MOTOR CONTROL DEVICE AND MOTOR CONTROL METHOD

Protection circuitry for a downhole measurement tool

CHIP FOR MONITORING PERFORMANCE OF MOTOR, AND PERFORMANCE MONITORING SYSTEM FOR ROTATING APPARATUS

Apparatus for Protecting Motors

INFLATION PUMP AND INFLATION DEVICE

Impeller sensor for fluid pump

Control system and method for double check

System for detecting and comparing current in a motor

Auto-braking for an electromagnetic machine

CONTROL DEVICE FOR AN INVERTER, ELECTRIC DRIVE SYSTEM AND METHOD FOR ESTABLISHING A SAFE OPERATING MODE

Program burning device and current-protection detection method thereof

Troubleshooting system and method for current sensors

Motor inverter

Gateway interface for an enhanced circuit breaker disconnect

Apparatus for switching and protection of a load based on current rise speed

Protection apparatus for galvanometer laser system and operating method thereof

Apparatus for protecting and controlling an electrical load

Method and apparatus for protecting an electrical load

Auto-braking for an electromagnetic machine

Load control apparatus, automation system, electrical load, busbar system and fuse housing

Motor control apparatus for controlling a power supply to an electrical motor

MOTOR DRIVE DEVICE

ELECTRONIC CONTROL DEVICE WITH SHORT-CIRCUIT PROTECTION FOR ACTUATING AN ELECTRIC MOTOR OF AN ELECTROMECHANICAL MOTOR VEHICLE STEERING SYSTEM

FAULT NOTIFICATION SYSTEM AND METHOD FOR USE WITH AN IRRIGATION SYSTEM

System having an electric consumer

Control systems for hybrid electric power plants

Gateway interface for an enhanced circuit breaker disconnect

Method and system for notification of an active short circuit condition in an electric motor of a hybrid electric vehicle

CIRCUIT SUBSTRATE AND ELECTRIC OIL PUMP

Device for condition monitoring and protection of rotating electrical machines, and a method thereof

Operational control for agricultural agitator

Electric vehicle safety system and methods

Fault detection circuit and related methods

Method for estimating bearing fault severity for induction motors

System and method for protecting against faults between turns in excitation windings of synchronous machines with static excitation

Auto-braking for an electromagnetic machine

Control device

Impeller sensor for fluid pump

Abnormality diagnosis device, abnormality diagnosis method, and abnormality diagnosis system

Power supply control apparatus having a wire protection unit

Electronic control unit

Automatic system grounding condition detection

Dynamic motor current phase unbalance protection

Electric vehicle safety system and methods

Fault detection circuit and related methods

Auto-braking for an electromagnetic machine

Hand-held machine tool comprising a disconnector

Method and apparatus for online condition monitoring of variable speed motor applications

Galvanically isolated auxiliary LED for performing input operations

Soft-starter AC-AC converter with integrated solid-state circuit breaker and method of operation thereof

Electrical motor coil short detection and protection

Electronic control device having multiple system circuits

Brake apparatus, brake control method, and method for determining lock abnormality in motor

Electronic motor starter

Technique for self learning motor load profile

Air conditioner, and method and device for controlling its compressor to stop

Motor driver with multipurpose pin

Abnormality diagnosing device and abnormality diagnosing method

Method for operating an electric gardening and/or forestry apparatus system, protective electronic circuit, protective electronic circuit system, accumulator system and electric gardening and/or forestry apparatus system

Compressor protection and grid fault detection device

Drive device

Safety circuit, a safety circuit operation method and an electrically operated motor comprising a safety circuit

Controller and control method for electric motor

Multifunction wireless relay

Method and device for monitoring an electrical network in a rail vehicle, and rail vehicle

Commercial compressor with electronic start device for the start of the electric motor

Motor driver with multipurpose pin

Electronic device

Load side ground fault circuit interruption protection for fluid pump motor

Three-level chopper apparatus

Impeller sensor for fluid pump

Machine having at least one motor and one machine protection circuit

Dark current excess prevention method in telematics terminal and apparatus therefor

Compressor protection and grid fault detection device

Semiconductor integrated circuit

Diagnostic function for brushless blower motor

Air conditioner and compressor protection circuit thereof

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

RELIABILITY IMPROVEMENT FOR SWITCH CONTROLLED MOTOR OPERATED DEVICES

Fault detection in induction motors based on current signature analysis

Ground fault tolerant data communication system for a downhole instrument

Vehicle

Motor relay with integrated arc-flash detection

Current sensor, and power conversion apparatus

Motor drive having function for preventing secondary damage

Control device for on-vehicle electric compressor

Protection system and method for an electrical variable speed doubly fed induction machine

Device for connecting to a power network and method for protecting such a device

ELECTRICAL SYSTEM HAVING GALVANIC ISOLATION

Wiper device and method for controlling same

Press machine and method of controlling press machine

Electric compressor

Electric motor drive isolation circuit

INVERTER APPARATUS

Protection device for electrical appliances, in particular electric motors, compressors and transformers

Integrated soft start and safety shutdown

System and method for compressor motor protection

Configurable modular intelligent electronic overload device and system with embedded programming tool

Integrated drive motor power interface

Solid state switch

Controller for a brushless motor

Apparatus, System, and/or Method for Intelligent Motor Protection and/or Control

Rotary electric machine for a vehicle

Method and apparatus for monitoring motor current for an electric valve positioner

Overload prevention system to improve intermittent load capacity of electric drive applications

System for detection of a ground fault in a high resistance ground network

Motor control circuit

Operating state circuit for inverter and method for setting operating states of an inverter

Nonvolatile thermal memory method and apparatus for electronic overload relay

Method and system for detecting fault of serial coil type permanent magnet motor

Compressor protection and grid fault detection device

Electric power steering control device and electric power steering control method

Motor controller with reverse-bias preventing mechanism

Motor relay with integrated arc-flash detection

CIRCUIT ASSEMBLY FOR AN ALTERNATING CURRENT CONTACTOR, MOTOR PROTECTION RELAY AND METHOD FOR PRODUCING A POWER SUPPLY UNIT

Electromechanical apparatus and electrical switching apparatus employing electronic circuit to condition motor input power

MOTOR PROTECTION RELAY TO OPTIMISE THE MONITORING AND PROTECTION OF AN ELECTRIC MOTOR

Breaker control switch with a time-delay close function to mitigate an aurora event

System and method for compressor motor protection

Integrated drive motor power interface

Method and device for detecting winding temperature, method and device for thermal protection of a motor

SYSTEM FOR MONITORING A MACHINE USING A DIGITAL PROTECTIVE RELAY

Relay and data processing method

Compressor protection and grid fault detection device

Electric machine assembly with fail-safe arrangement

SHORTING PROTECTION FOR SYSTEMS HAVING ELECTRIC MACHINES

Cordless electric power tool

Lawn mower

OVERLOAD RELAY

System for detection of a ground fault in a high resistance ground network

Compressor protection and grid fault detection device

Parallel motor drive disable verification system and method

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

Motor control device

Motor controlling apparatus

Compressor protection and diagnostic system

Controller for a motor and a method of controlling the motor

Compressor protection and grid fault detection device

Control and protection methodologies for a motor control module

Non-intrusive electronic control circuitry to detect an open protector in a hermetically sealed compressor

Control and protection methodologies for a motor control module

Compressor protection and diagnostic system

Compressor protection and diagnostic system

Fan monitoring for failure prediction

Brushless DC motor drive apparatus

Motor controller with automated input power determination

Compressor protection and diagnostic system

Multi-phase VFD system with frequency compensated ground fault protection

Ground wire fault circuit interrupter