Artificial Intelligence Based Modeling and Analysis of BLDC Motor Drive

摘要

In this paper proposed about intelligent based modeling and analysis of BLDC motor drives. BLDC Motors are widely used as electric drives in industries. Features of these motors like precise speed regulation, improved power factor, absence of slip high mechanical power density and cost effectiveness its makes them popular in the industrial world. Mathematical models of the drive system are developed and analyze the performance of the proposed drive. The hall sensor signals are used to sense the rotor position. A shunt resistor is used to sense the actual current entering into the motor. Both the outer velocity control loop and inner current control loop uses fuzzy based controller that has been implemented by MATLAB. The proposed intelligent drive performance is studied.