FAULT DETECTION IN SYNCHRONOUS MACHINES USING PATTERN RECOGNITION

METHOD AND SYSTEM FOR DETERMINING ELECTRIC MACHINE TYPE

Computer-implemented method for monitoring a generator of a wind turbine, wind turbine, computer program and elec-tronically readable storage medium

DETERMINING A WINDING TEMPERATURE OF A WINDING OF AN ELECTRIC MOTOR

TESTING AN INSULATION OF A CONDUCTOR SEGMENT FOR AN ELECTRICAL MACHINE, PROVIDING CONDUCTOR SEGMENTS WITH A TEST, AND TEST DEVICE FOR PERFORMING THE TEST

FAULT DETECTION IN AN ELECTRIC DRIVE TRAIN OF A VEHICLE

WINDING FAULT DETECTION SYSTEM AND METHOD

A MONITORING DEVICE, A SYSTEM AND A METHOD FOR MONITORING INSULATION CONDITION OF A MOTOR

DEVICE AND METHOD FOR INSPECTING SLOT TAP OF MOTOR CORE

METHOD AND APPARATUS FOR PERFORMING A SURGE TEST OF ELECTRICAL INSULATION

CURRENT DETECTION DEVICE

SYSTEM AND METHOD FOR EVALUATING THE CONDITION OF AN ELECTRIC MACHINE

INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING CONDUCTIVE BRUSHES AND VOLTAGE AND CURRENT BALANCING CIRCUITS

INTEGRATED INSULATION INSPECTION SYSTEM INCLUDING INSULATION INSPECTION STAND WITH CONDUCTIVE BRUSHES

Method for monitoring an electrical machine, inverter arrangement and drive system

METHOD OF DETERMINING STATE OF THREE-PHASE MOTOR AND ELECTRONIC DEVICE FOR PERFORMING THE METHOD

SYSTEM AND METHOD FOR E-MACHINE STATOR INSULATION RESISTANCE MONITORING

ROTATING BODY INSPECTION DEVICE FOR ELECTRIFICATION COMPONENT

CURRENT SENSING IN POWER TOOL DEVICES USING A FIELD EFFECT TRANSISTOR

DEVICE FOR DIAGNOSING ELECTRIC MOTOR, METHOD FOR DIAGNOSING ELECTRIC MOTOR, AND DEVICE FOR INFERRING INDICATION OF ABNORMALITY IN ELECTRIC MOTOR

Method of detecting and positioning insulation failure of aircraft generator

Short circuit detection device for rotating electrical machine

Device and method for detecting inter-turn electromagnetic pulse vibration wave characteristic of turbogenerator rotor winding

DEEP LEARNING MODELS FOR ELECTRIC MOTOR WINDING TEMPERATURE ESTIMATION AND CONTROL

Deep learning models for electric motor winding temperature estimation and control

SYSTEMS AND METHODS FOR TESTING PARTIAL DISCHARGE DURING THE LEAKAGE AND/OR SURGE TESTS FOR ELECTRIC MACHINES

TESTING APPARATUS FOR ACTIVE CURRENT CONTROL-TYPE NON-CONTACT SUPERCONDUCTIVE EXCITER HAVING HYBRID MAGNET INSTALLED THEREIN, AND HIGH-TEMPERATURE SUPERCONDUCTING ROTATING MACHINE USING SAME

DEVICE AND METHOD FOR DETERMINING A REMAINING SERVICE LIFE OF AN ELECTRIC MACHINE

Insulation inspection method and insulation inspection apparatus

DETERMINATION AND CLASSIFICATION OF ELECTRIC MOTOR WINDING INSULATION DEGRADATION

Online monitoring and compensation of stator inter-turn short circuit fault in permanent magnet synchronous machines

Resistance determination in an electric motor assembly

Health monitor for an electric machine

System and Method for Detecting Broken-Bar Fault in Squirrel-Cage Induction Motors

Diagnostic process for detecting errors in motor cabling for a three phase motor driven by a soft starter device

Estimating At Least One Leakage Inductance of a Multi-Phase Electrical Machine

MEASURING CORE LOSSES IN SEGMENTS OF ELECTRICAL MACHINES

SHORT-CIRCUIT DETECTION DEVICE FOR ROTATING ELECTRIC MACHINE, AND SHORT-CIRCUIT DETECTION METHOD

Motor winding fault diagnosis

Detection apparatus and detection method

Model based monitoring of faults in electro-hydraulic valves

Device for sensing a high-frequency event signal in a rotating electrical machine

Testing instrument and test method

Demagnetization diagnosis device for motor and demagnetization diagnosis method for motor control device

INSPECTION DEVICE FOR ROTATING ELECTRIC MACHINE, ROTATING ELECTRIC MACHINE, AND METHOD OF INSPECTING ROTATING ELECTRIC MACHINE

SHORT-CIRCUIT DETECTION DEVICE AND SHORT-CIRCUIT DETECTION METHOD

Short circuit detection device, and short circuit detection method for rotating electric machine

Condition-based monitoring systems, methods, and apparatuses

Method for detecting an electrical fault in the stator of an electric machine, especially in the generator of a wind turbine

Method of detecting a rotor bar fault and a method of estimating an additional operating expenditure due to one or more mechanical anomalies in an electrical machine

Resistance determination in an electric motor assembly

Method and a system of detecting winding fault under online operation of an electrical machine

Method for the -destructive detecting of ageing symptoms of a component having regularly recurring structures

Device for diagnosing turn-short fault of induction motor and method thereof

Current sensing in power tool devices using a field effect transistor

Optical monitoring to detect contamination of power grid components

System and method for detecting stator faults in AC electrical machines

Device for exciting a resolver, and resolver arrangement

Method and apparatus for real-time estimation of full parameters of permanent magnet synchronous motor

Failure detection in small AC motors

Winding interlayer short-circuit detection apparatus and winding interlayer short-circuit detection method

Power tool, measuring device and method for operating a power tool

Electric machine fault detection scheme

DATA COLLECTION DEVICE, PLANT MONITORING SYSTEM AND DATA COLLECTION METHOD

Optical monitoring to detect contamination of power grid components

Power conversion device, rotating machine system using same, and diagnosis method for same

Field winding interlayer short-circuit detection apparatus and field winding interlayer short-circuit detection method

Device and method for inspecting a condition of rotor windings of a generator

Method and apparatus to detect and isolate faults in rotary machines

Low voltage ride-through test apparatus and method of using same

Magnetic performance measuring device facing serialized claw pole generator rotor

GROUP OF ELECTRICAL AC GENERATORS WITH RECTIFIERS CONNECTED IN SERIES

Intelligent on-line diagnosis and positioning method for winding deformation of power transformers

Current estimation

Diagnostic device for coil and diagnosis method for coil

Method for magnetic burst testing of large electric motors with portable tester powered by a domestic wall outlet

Technique to detect motor leakage flux anomalies

Testability method for an electronic power chain associated with an electric motor

Method for detecting a fault in an electrical machine

Health monitor for an electric machine

Fault isolation for pulse width modulated three phase motor systems

METHOD FOR DETERMINING FAULTS IN A GENERATOR, AND GENERATOR TEST SYSTEM

Early detection of motor stator winding faults

System and method for attenuation correction

System and methods for fault diagnosis in machines

Insulation deterioration detection device for electric motor

REAL-TIME DETECTION OF MOTOR FAULTS WITH THREE-PHASE SINE DRIVE MOTORS

Verification device and method for verifying an electrical overvoltage between electrical conductors

Methods for magnetic burst testing of large electric motors with portable tester powered by a domestic wall outlet

System for magnetic burst testing of large electric motors with portable tester powered by a domestic wall outlet

Method of detecting the position of an electric motor, corresponding system and motor

Power generation equipment monitoring system, power generation equipment monitoring method and program

Apparatus and method for extracting impedance parameters of three-phase motor

Motor driving device and measuring method

Motor driving device and measuring method

Diagnosing a winding set of a stator

Motor drive assembly

Motor winding fault detection circuits and methods to detect motor winding faults

Multiple generator ground fault detection

Electrical motor coil short detection and protection

Winding fault detection using inverter harmonics

Technique to detect motor leakage flux anomalies

Diagnostic device and diagnostic method for rotary machine

Method for detecting an error in a generator unit

Method of monitoring partial discharges in a high voltage electric machine, and connection cable therefore

Wind turbine fault detection using acoustic, vibration, and electrical signals

Abnormality diagnosing device and abnormality diagnosing method

Method and a diagnostics device for determining a fault condition in a synchronous motor

Piecewise estimation of negative sequence voltage for fault detection in electrical systems

Abnormality diagnosing device and abnormality diagnosing method

Method and apparatus to detect faults in rotary machines

Fault prediction system for electrical distribution systems and monitored loads

Method and apparatus for detecting inter-phase short-circuit of three-phase motor and air conditioner including the same

MEASUREMENT METHOD FOR DETERMINING IRON LOSSES

Motor drive control device

System and method for attenuation correction

System and method for detecting stator faults in AC electrical machines

Condition monitoring method and apparatus for high-voltage AC electrical systems

Method and apparatus for diagnosing a fault condition in an electric machine

Brushless synchronous generator stator winding fault

Motor driver having function of detecting insulation resistance

Method and system for determining a synchronous machine fault condition

Method for detecting short-circuits in a coil

Temperature compensation of insulation monitoring for rotating machines

Systems and methods for determining rotor deterioration in a dynamoelectric machine

Leakage current calculation device and leakage current calculation method

Dynamoelectric machine fault monitoring system, computer program product and related methods

Abnormality determining apparatus, abnormality determining method, and abnormality determining system

DETERMINING THE PARKED POSITION OF A PERMANENT-MAGNET MOTOR

Method and apparatus for determining the Electric resistance of a coil connection of armature coils

METHOD AND APPARATUS FOR DETECTING INTERTURN FAULTS, AND ELECTRICAL MACHINE

Method and apparatus for identifying the winding short of bar wound electric machine at standstill condition

Detection of generator stator inter-circuit faults

Method for detecting a short circuit in a synchronous machine fitted with an angular position sensor

Partial discharge measurement device

Motor winding fault detection circuits and methods to detect motor winding faults

Method for testing a bar winding of a rotor of a rotating electrical machine

FAULT DETECTION AND DIAGNOSIS IN AN INDUCTION MOTOR

Fault detection in induction motors based on current signature analysis

Resolver abnormality detection apparatus

Method and apparatus for load fault detection

Partial-discharge measurement method and high-voltage device inspected using same

Position-detection system

Diagnosis apparatus for field winding type rotating electric machine and diagnosis method for field winding type rotating electric machine

Method and circuitry for detecting faults in field oriented controlled permanent magnet synchronous machines

ELECTRIC MACHINE FAULT DETECTION

Surface potential distribution measuring device

System and method for detecting, localizing, and quantifying stator winding faults in AC motors

Method for detecting a fault condition in an electrical machine

Motor drive device having insulation resistance detecting function and method of detecting insulation resistance of motors

Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method

Motor drive device including insulation deterioration detection function and insulation resistance detection method of motor

Method for inspecting wye ring

Method of processing recurrent surge oscillograph data to enable more precise location of generator rotor inter-turn shorts and ground faults

Temperature compensation of insulation monitoring for rotating machines

Detection circuit for detecting coil abnormality of DC fan motor

Insulation inspection instrument

Diagnosis of over-current conditions in bipolar motor controllers

APPARATUS AND METHOD FOR DETECTING PARTIAL DISCHARGE AT TURN-TO-TURN INSULATION IN MOTOR

Inverter-driven rotary electric machine, phase-to-phase insulation partial discharge inspection method and phase-to-phase insulation partial discharge inspection apparatus

Estimation of resistance in electrical machines

On-line monitoring of stator insulation in motors and generators

METHOD FOR THE DETECTION OF SHORTED TURNS ON SALIENT POLES OF ROTORS OF ELECTRIC ROTATING MACHINES

INVERTER-DRIVEN ROTARY ELECTRIC MACHINE, INSULATION INSPECTION METHOD AND INSULATION INSPECTION APPARATUS

Fault diagnosis of electric machines

PARTIAL DISCHARGE NOISE SEPARATION METHOD

High sensitivity differential current transformer for insulation health monitoring

Method and device for off-line testing of electric motors

Transformer winding resistance tester test probe and method

Failure detecting apparatus for signal detection apparatus

Diagnosis of over-current conditions in bipolar motor controllers

Sensing device, power reception device, power transmission device, non-contact power transmission system, and sensing method

Rotating electric machine for electric vehicle, drive control device and insulation diagnosis method

Method and apparatus for alternator stator turn-to-turn short detection

Online monitoring system and method to identify shorted turns in a field winding of a rotor

Motor driving apparatus

Method of testing partial discharge of rotating electrical machine driven by inverter

Ram air turbine with flux regulated permanent magnet generator and testing method

Apparatus and method for testing number of turns on coil

Method and device for detecting failure of excitation circuit of polyphase alternator

System and method for synchronous machine health monitoring

Generator tester

METHOD AND DEVICE FOR DETECTING SHORT-CIRCUITS IN THE STATOR CORE OF ELECTRIC MACHINES

High voltage impulse test system with a correction algorithm

Station for detecting winding products and method for detecting inter-turn short circuit

MOTOR PHASE WINDING FAULT DETECTION METHOD AND APPARATUS

High sensitivity differential current transformer for insulation health monitoring

High sensitivity differential current transformer for insulation health monitoring

Methods and systems for diagnosing stator windings in an electric motor

System For Diagnosing Defects in Electric Motors

Testing an inductive load of a device using a modulated signal

Methods and systems for monitoring stator winding vibration

Method and device for off-line testing of electric motors

Stator turn fault detection apparatus and method for induction machine

Motor insulation deterioration detection device

Method for determination of a parameter set which describes electrical parameters of a track section of a magnetic levitation railroad

Winding diagnostic system and method

Method for processing data pertaining to an activity of partial electrical discharges

Electrical partial discharge pulse marker discrimination

Insulation coated conductor inspection method and inspection apparatus

System and method for testing winding insulation resistance

Method and apparatus for detecting partial discharges in electrical systems

Methods and Systems for Detecting Rotor Field Ground Faults In Rotating Machinery

Method and apparatus for measuring DC current in an AC generator

Motor control system including electrical insulation deterioration detecting system

Winding fault detection system

Insulation inspection apparatus

Apparatus, system, and method for detecting an electrical short condition in a dynamoelectric machine

System and method for detecting a motor shorting relay failure

PARTIAL DISCHARGE DETECTION APPARATUS AND DETECTION METHOD OF ELECTRICAL ROTATING MACHINE

Systems and methods for triggering a partial discharge acquisition

Measuring device, and method for locating a partial discharge

Search coil mount for facilitating inspection of a generator rotor in situ

Method of sensing motor winding current in integrated stepper motor buffer

Method for monitoring electrical insulation on a rotor of an electrical machine

Apparatus and method for detecting partial discharge at turn-to-turn insulation in motor

Universal sensor probe with adjustable members configured to fit between a plurality of slot openings of varying widths

A/C generator rotor test apparatus

Flux probe for electric generator

System and method for on line monitoring of insulation condition for DC machines

System and method for monitoring of insulation condition

Apparatus and method for monitoring and/or analysis of electrical machines during operation

Low cost surge protection

Method and apparatus detecting shorted turns in an electric generator

Method and electromagnetic sensor for measuring partial discharges in windings of electrical devices

Model-based fault detection in a motor drive

Isolation of particular fault conditions in an electric machine assembly

System and method for detecting latent faults in a redundant motor application

Winding fault detection using inverter harmonics