The electromagnets can be cooled down using aim of this thesis is to study the Position control of DCconduction to motor casing because they are located motor using Particle Swarm Optimization. In order to solve this problem a PID controller under Particle Swarm Optimization with self-tuning is ...
A three-phase equivalent circuit model is developed to model DC motor drives for power system harmonic analysis. The validity and accuracy of the model were verified by comparing simulation results with field test results. Sensitivity studies are then conducted to determine the key factors affecting ...
The present method of speed control is simpler than the method presented earlier [1] and makes use of analog storage devices (Backet Brigade and Analog Accumulator). The simulation technique used here enables us to study the performance of motor under changing conditions of various parameters and ...
DC motor drive systemsSteady-state mathematical modelling of AC-to-DC converters, employing a symmetrical pulse width modulation (SPWM) control technique in combination with DC drive systems is accomplished. The practical implementation of a proposed SPWM converter is described. A computational procedure...
Now-a-days Brush Less DC (BLDC) motors are extensively used in industrial applications because of their simplicity, feasibility and high-power density. Generally, DC motors dominate their use in various position control plants but they need periodical brush and commutator maintenance. Hence BLDC moto...
The applications of Brushless motors are mostly used in electric vehicle, fan, motor pump The Brushless DC motor have good speed response & high torque. The Brushless DC motors have many advantages like less maintenance, less noise more efficiency, more torque and less volume. Hence BLDC motor ...
The Brushless DC motors are widely used in many industrial and traction applications because of their high efficiency, high torque, low maintenance, less noise and low volume. The BLDC motor can act as an alternative for traditional motors like Brushed DC motor, induction motor, switched reluctance...
international journal of advanced research in electrical electronics & instrumentation engineeringSanita CS, Kuncheria JT. Modelling and Simulation of four Quadrant operation of Three phase Brushless DC Motor with Hysteresis Current Controller. International Journal of Advanced Research in Electrical, ...
International Journal of Advanced Research in Electrical Electronics & Instrumentation EngineeringDevisree Sasi, and Jisha Kuruvilla P, Modelling and Simulation of SVPWM Inverter Fed Permanent Magnet Brushless DC Motor Drive, ACEEE Int.J. of Advanced Research in Electrical, Electronics, and Instrumentation...
Reliability is a significant performance index for any electrical equipment in the industry, especially for electric motor driven (EMD) systems. Modelling the reliability of an EMD system is a difficult and challenging task. However, based on field data, the dominant failure modes of some motor sy...