switched reluctance motor torque
A New Switched Reluctance Motor Design to Reduce Torque Ripple using Finite Element Fuzzy Optimization
... reduce torque ripple in Switched Reluctance Motors ...of motor structure, it suffers from large torque ripple that causes problems such as vibration and acoustic ...reduce torque ...
6
SOSM Direct Torque and Direct Suspension Force Control for Double Stator Bearingless Switched Reluctance Motor
... the torque and suspension force ripple of DSBSRM, a direct torque and direct suspension force control (DT/DSFC) strategy is proposed in this ...parts: torque subsystem and suspension force ...the ...
14
Direct Torque Control of 5-phase 10/8 Switched Reluctance Motor by Using Fuzzy Method
... the motor total torque under steady state condition. The motor torque and the stator flux reference levels are adjusted to 5 Nm and ...of torque and flux are ...cases motor ...
8
Design of Switched Reluctance Motor for Elevator Application
... A drive decides the performance of a propulsion system. For propulsion application two powers i.e., peak and continuous power has to deliver by same motor. Table1. Shows required power and speed-torque ...
10
Simulation of Speed control of switched reluctance motor using ANFIS
... Both flat top chopping current regulation and torque sharingcontrol rely on accurate current controllers. Hysteresis control is one of the most popular current control schemes in SRMs,due to its fast dynamic ...
13
COMPARATIVE STUDY OF PI AND FUZZY CONTROLLERS TO MINIMIZE PERIODIC TORQUE AND SPEED RIPPLES IN SWITCHED RELUCTANCE MOTOR
... strategy torque ripple is defined as an objective function and control must do in such a way that reduces this ...function. Torque ripple is not defined as the difference between maximum and minimum value ...
5
In Hub Of Switch Reluctance Motor Design For Arm Joint
... switch reluctance motor in order to correct the deficiency and shows that the CVW method can be superior in accuracy and implementation to the MST method ...and torque computation from the finite ...
24
A Novel Method of Phase Current Compensation for Switched Reluctance Motor System Based on Finite Element
... this motor, especially at low speed, the torque ripple is very serious, and it will cause undesirable vibration and acoustic ...the torque ripple, such as rotor and/or stator shape, air length, ...
8
A Fuzzy Expert System for Predicting the Performance of Switched Reluctance Motor
... SR motor is a variable reluctance motor that is designed to convert energy ...The motor is double salient, and it is essential for the machine operation that the number of rotor and stator ...
10
Research on Torque Ripple Optimization of Switched Reluctance Motor Based on Finite Element Method
... and torque jump caused by the switch-type power converter circuit of the SRM, the optimal switching on and off angles combination scheme is found by optimizing the turn-on angle and turn-off ...the motor ...
9
Design of a Switched Reluctance Motor in Ansys Maxwell
... Electric machines can be sorted into two categories on the basis of how they produce torque i.e. electromagnetically or by variable reluctance. Electromagnetically means motion is produced due to the ...
5
Digital Signal Processing Solutions for the Switched Reluctance Motor
... of torque ripple and torque constant non-linearity in SR motors is to profile the current such that torque is the controlled ...Since torque cannot be controlled directly, due to the lack of ...
23
A New Skewed-Rotor-Pole Switched Reluctance Motor Design
... of torque production and saturation characteristics ...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 ...
6
Torque Ripple Minimization in SRM Based on Advanced Torque Sharing Function Modified by Genetic Algorithm Combined with Fuzzy PSO
... improved Torque Sharing Function (TSF) to minimize torque ripple of Switched Reluctance Motor ...produced torque was high quality and its ripple was one-third of fuzzy ...
10
Torque Ripple Minimization of Switched Reluctance Motor by Implementing Model Predictive Control Strategy with IGBT Switching Converter Technique
... Predictive controller has very special features when compared with the other controllers. Some of the features are: (i) concepts are perceptive and easy to understand, (ii) it can be applied to a variety of systems, ...
8
Validation of Dynamic Equivalent Circuit of 4KW Switched Reluctance Motor
... instantaneous Torque verses Time of SR ...constant torque at 1500 RPM or 1800 RPM or 3000 RPM and the input is 380V or ...rated torque of the SR Motor. The accelerating torque is ...
6
Mathematical Modeling and Simulation of Switched Reluctance Motor
... The switched reluctance motor has high torque, high reliability and inexpensive manufacturing ...SRM motor and its working ...of switched reluctance motor is ...
8
Single Controllable Switch Based Switched Reluctance Motor Drive
... minimum reluctance position at the instance of ...of torque and power, involves switching of currents into stator windings when there is a variation of reluctance; ...
6
Speed Control of Switched Reluctance Motor (SRM)
... Switched Reluctance Motor is a rotating electric machine where both stator and rotor have salient ...The motor is excited by a sequence of current pulses applied at each ...the motor to ...
5
OPEN LOOP AND CLOSED LOOP PERFORMANCE OF SRM DRIVE WITH A NEW CONVERTER TOPOLOGY
... The Switched Reluctance Motor (SRM) drives have recently gained considerable attention among researchers due to several ...DC motor, SRMs cannot run directly from a DC bus or an AC line, but ...
12