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fault tolerant switched reluctance motor drives

Flexible fault-tolerant topology for switched reluctance motor drives

Flexible fault-tolerant topology for switched reluctance motor drives

... Specifically, we have shown that electron heating in collisionless solar coronal magnetoplasmas is caused by the SWDSA wave-electron interactions, since the SWDSA waves have parallel elec[r] ...

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FAULT TOLERANT CONTROL OF ADJUSTABLE SPEED SWITCHED RELUCTANCE MOTOR DRIVES

FAULT TOLERANT CONTROL OF ADJUSTABLE SPEED SWITCHED RELUCTANCE MOTOR DRIVES

... a fault in one or more phases will prohibit the necessary access to the phase/s and as such introduces a challenge to successful implementation of existing position sensing ...

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Speed Control of Switched Reluctance Motor (SRM)

Speed Control of Switched Reluctance Motor (SRM)

... Abstract-- Switched Reluctance Motor is a rotating electric machine where both stator and rotor have salient ...poles. Switched Reluctance Motor (SRM) drives are gaining ...

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Simulation of Speed control of switched reluctance motor using ANFIS

Simulation of Speed control of switched reluctance motor using ANFIS

... A digital PWM current controller for the SRM drives is proposed in this paper in order to achieve fast response, accurate tracking, immunity to noise, model mismatch, and stability. The proposed controller takes ...

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Validation of Dynamic Equivalent Circuit of 4KW Switched Reluctance Motor

Validation of Dynamic Equivalent Circuit of 4KW Switched Reluctance Motor

... Switched Reluctance Motor (SRM) gaining popularity day by day in the industry due to its significant advantages over the conventional classical electric ...SR Motor and audible noise due to ...

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Integrated Noise Removal Filter for Switched Reluctance Motor (SRM)

Integrated Noise Removal Filter for Switched Reluctance Motor (SRM)

... the motor. Thus, if the motor characteristics changes with operating conditions, the controller tunings will also change to maintain the desired control ...

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Single Controllable Switch Based Switched Reluctance Motor Drive

Single Controllable Switch Based Switched Reluctance Motor Drive

... whenever diametrically opposite stator poles are excited. In a magnetic circuit, the rotating member prefers to come to the minimum reluctance position at the instance of excitation. While two rotor poles are ...

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Energy Efficient operation in Switched Reluctance Motor by Controlling the Voltage

Energy Efficient operation in Switched Reluctance Motor by Controlling the Voltage

... Electrical drive is one of the important equipment for any industries.60% of total energy is consumed by only electric motor. SRM is only considering for home appliance because it‘s simple construction and absence ...

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Design and Performance Comparison of Permanent Magnet Brushless Motors and Switched Reluctance Motors for Extended Temperature Applications

Design and Performance Comparison of Permanent Magnet Brushless Motors and Switched Reluctance Motors for Extended Temperature Applications

... the motor is effectively managed by using high temperature materials, by a properly designed cooling system or combination of ...of motor working at high ...in motor cooling system due to their ...

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Adaptive Neuro fuzzy Controller for Multi layered Switched Reluctance Motor

Adaptive Neuro fuzzy Controller for Multi layered Switched Reluctance Motor

... Multi-layered switched reluctance motor [7] The basic idea of the controller proposed here was presented by [11] which are to calculate compensating current ΔI, which is a small value of ...

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Hysteresis Current Control of Switched Reluctance Motor in Aircraft Applications

Hysteresis Current Control of Switched Reluctance Motor in Aircraft Applications

... Maged N. F. Nashed received his B.S. degree in Electrical Engineering, from Menoufia University, Egypt, in May 1983, his Diploma of Higher Studies from Cairo University, May 1990, his M.SC. degree in Electrical ...

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Torque Ripple Minimization of Switched Reluctance Motor by Implementing Model Predictive Control Strategy with IGBT Switching Converter Technique

Torque Ripple Minimization of Switched Reluctance Motor by Implementing Model Predictive Control Strategy with IGBT Switching Converter Technique

... The saliency of the stator and rotor, the torque ripple is produced when the former phase is being excited opposite voltage and the latter phase has been excited. The point of intersection between the two excited phases ...

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Sensorless Speed Control of Switched Reluctance Motor Drive Using the Binary Observer with Online Flux-Linkage Estimation

Sensorless Speed Control of Switched Reluctance Motor Drive Using the Binary Observer with Online Flux-Linkage Estimation

... The initial value of covariance matrix must be grater than zero. During the estimation procedure, the parameters are converged to values which account for the electromagnetic characteristics of the machine including the ...

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Neural Network Based Torque Control of Switched Reluctance Motor for Hybrid Vehicle Propulsion

Neural Network Based Torque Control of Switched Reluctance Motor for Hybrid Vehicle Propulsion

... of motor type is still not resolved. Recently, switched reluctance motors (SRMs) have attracted interest for HEV propulsion for their robust construction, fault tolerant operation, high ...

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A Fuzzy Expert System for Predicting the Performance of Switched Reluctance Motor

A Fuzzy Expert System for Predicting the Performance of Switched Reluctance Motor

... A reluctance motor is a variable reluctance motor in which the torque is produced by the tendency of rotor to move into aligned position with stator poles of excited phase where the winding ...

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A New Skewed-Rotor-Pole Switched Reluctance Motor Design

A New Skewed-Rotor-Pole Switched Reluctance Motor Design

... the motor volume and weight, two geometry changes are occurred in the rotor pole and stator back ...the motor weight is decreased about 8 % in comparison to conventional ...the motor total ...

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Torque ripple minimization of switched reluctance motor using model predictive controller technique

Torque ripple minimization of switched reluctance motor using model predictive controller technique

... for switched reluctance motor is done and performance characteristics are compared with the PID ...in switched reluctance motor is to regulate the torque and avoid torque ripple, ...

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Comparison of Switched Reluctance Motor and Double Stator Switched Reluctance Motor

Comparison of Switched Reluctance Motor and Double Stator Switched Reluctance Motor

... of Switched Reluctance Motor (SRM) and its improved structure Double Stator Switched Reluctance Motor ...of motor after literature review and analytical study of the ...

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A self-tunable sensorless method for rotor position detection in switched reluctance motor drives

A self-tunable sensorless method for rotor position detection in switched reluctance motor drives

... corresponding motor phase. The motor dynamic characteristics are different than the pervious mode, therefore the same pulse-width might not be suitable for this mode of operation, and as the motor ...

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New design of switched reluctance motor using finite element analysis for hybrid electric vehicle applications

New design of switched reluctance motor using finite element analysis for hybrid electric vehicle applications

... New design of switched reluctance motor using finite element New design of switched reluctance motor using finite element analysis for hybrid electric vehicle applications.. analysis f[r] ...

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