induction motors (IMs)
DATA-DRIVEN TECHNIQUES FOR DIAGNOSING BEARING DEFECTS IN INDUCTION MOTORS
... Induction motors are one of the most important components in many automated sys- tems, and thus, their safe and reliable operations are of paramount importance to guarantee the driving force needed for the ...
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Induction motors versus permanent magnet actuators for aerospace applications
... Magnet Motors (PMMs) and PM assisted motors exhibit numerous advantages and constitute an attractive solution for almost every particular ...of Induction Motors (IMs) and their eventual ...
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Independently rotating wheels with induction motors for high speed trains
... Driving Induction Motor ...AC induction motor drives now compare favourably to DC motor drives in the aspects of power to weight ratio, acceleration performance, control flexibility, and ...adopted ...
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A Review Paper on Fault Diagnosis Schemes for Induction Motors
... Induction motors are electro-mechanical devices that are being used in most of industrial ...Although induction machines are effective, reliable and robust due to their simple design and better ...
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Speed Control of Induction Motors
... are induction motors because they are simple in design, easy to maintain, and less costly than other types of ...on induction motor is not constant, and varies as per load ...of induction ...
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Assessment of Stresses on Induction Motors Due to Momentary Service Interruptions
... an induction motor will not be damaged if it remains connected to the line during such sags ...an induction motor is subjected to a momentary service ...Polyphase Induction Motors for Power ...
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An application of decision trees method for fault diagnosis of induction motors
... This paper has successfully described an application of decision tree for fault diagnosis of induction motors. The feature calculation was applied for the draw data beforehand to extract the useful ...
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Independently Rotating Wheels with Induction Motors for High Speed Trains
... kW induction motors with 7200 pulse/rev encoders which makes accurate angular synchronism pos- sible, two ...driving induction motors can either be independently controlled by the inverters or ...
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Embedded System for Online Monitoring of Induction Motors
... the induction motor without interrupting the actual working of the ...for induction motors based on Zigbee protocol is achieved and tested ...
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A Review on Detection and Monitoring of Stator Faults of Induction Motors
... an induction motor is also considered as one of the main causes of a fault ...an induction motor is normally performed by measuring the temperature change of the motor ...
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LabVIEW Based Performance Optimization of Single Phase Induction Motors
... Figure [3] gives an estimation of efficiency improvement when different loads are applied to the machine. Maximum improvement in efficiency is observed at light loads. Also it can be validated that the induction ...
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A Review of Fault Diagnostic and Monitoring Schemes of Induction Motors
... Induction motors are the mainstay for every ...rescue. Induction machine failures include mechanical and insulation ...successfully. Induction motors are considered as foundation for ...
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Vector Controlled Sensorless Estimation and Control of Speed of Induction Motors
... The induction motors are relatively cheap and rugged machines because their construction is realised without slip rings or ...of Induction Motor is far more difficult than controlling the speed of DC ...
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Torque and efficiency monitoring of induction motors using wsn based system
... based on air-gap torque using only motor terminalquantities and nameplate information, with special considerationsof motor condition monitoring requirements. Rotor speed andstatorresistance, the stumbling blocks of most ...
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A Deep Learning Approach for Fault Diagnosis of Induction Motors in Manufacturing
... The results from a comparative study are also listed in Table 2. From the diagnosis results, the first method failed in the fault diagnosis task. Using original vibration signals without preprocessing, BP network with 1 ...
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Advanced control of induction motors
... induction motors has been discussed in Chapter Two as the classical method, which can achieve the decoupled control of speed and flux of induction ...the induction motor, it still has some ...
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Losses Reduction of Induction Motors Operating Below the Nominal Load
... of induction motors are thoroughly ...an induction motor by reducing the losses resulted when the motor load is operating below its nominal value depending on a newly proposed ...of induction ...
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Simulink Modelling of the Transient Cases of Three Phase Induction Motors
... three-phase induction motor. By using motors with various power ratings (low, medium, and ...of induction motor in both transient and steady ...phase induction motor using stationary reference ...
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Condition monitoring of induction motors : The detection of broken rotor bars in variable speed induction motor devices
... 9.3.3 Artificial Intelligence The frequency spectrum of the stator current of an induction motor with a broken rotor bar contains a very large number of frequency components, especially [r] ...
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Direct Torque Control of Induction Motors with Fuzzy Logic Controller
... The simulations of the DTC induction motor drive were carried out using the Matlab/Simulink simulation package. We get speed fuzzy DTC control of the induction machine (Figs. 3,4). Figures. 9,12,14 and ...
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