This study presents a comparative analysis of different MPPT techniques for PV array fed water pumping system without batteries using brushless direct current (BLDC) Motor. The is configured to reduce both cost and complexity with simultaneous assurance optimum power utilization array, this we propose two intelligent maximum point tracking implemented through boost converter; the first based on...

The brushless direct current (BLDC) motor is characterized by high torque, which made it widely used in many industrial applications. To improve the working performance of BLDC motor, addition controllers such as proportional integral derivative (PID) adopted. obtain high-performance controllers, design process adopted to develop a suitable algorithm. genetic algorithm (GA) was chosen tune PID ...

Brushless direct current motors (BLDC) are prominent due to their high efficiency and less maintenance. However, BLDC motor applications limited the requirement of a complex controller, existence torque ripple, cost. This research work describes comparative analysis different control strategies ripple reduction in it discusses various topologies viz. cuk converter, simple voltage modulator sche...

Este trabajo presenta las principales características de funcionamiento un motor BrushlessA2212/13t sin carga, comparado con el tradicional dc, finde demostrar ventajas que tienen los motores escobillas (BLDC) frente a dc convencionales.Si bien se trabaja una referencia específica escobillas, resultadosse pueden extrapolar forma general ya principios son iguales,tanto en como BLDC. Al final del...

SR motors are gaining wider popularity among variable-speed drives. This is due to their simple, low-cost construction characterized by an absence of magnets and rotor winding, high level of performance over a wide range of speeds, and fault-tolerant power stage design. Availability and the moderate cost of the necessary electronic components make SR drives a viable alternative to other commonl...

Introduction. Reduction of cogging torque is the crucial design consideration axial flux brushless DC (BLDC) motor, particularly for low-speed applications. Aim. The slot opening displacement technique presented in this article to reduce BLDC motors suitable electric two-wheeler Methods. Double rotor single stator configuration motor most such vehicular Initially double 250 W, 150 rpm designed ...

Due to their simple structure, high efficiency, fast dynamic response, Permanent Magnet Brushless DC (PMBLDC) machines are extensively used in automation, consumer electronics, electric vehicles and medical and industrial applications. Availability of these high energy density permanent magnet materials enhances the performance of PMBLDC motor drive and also reduces the size and losses in these...

An optimal control theory for linear quadratic finite time horizon problem is presented and combined with distributed parameters model of the BLDC (BrushLess Direct-Current) motor. Method appropriateness for minimization of the phase current control error and energy delivered to the drive is proven. The paper focuses on finding the best weighting configuration of the objective function. Present...