BELBIC Study for PMBLDC Motor Drive System in Industrial Applications

Abstract

Many of the industrialized drives depend on electric motors for their production, thus the need for efficient speed control of motors must be highlighted. There is a growing demand for the applications of the PMBLDC motors in the fields of agriculture, residential, commercial, and industrial and other utility areas. The conventional PI controller can control the speed of PMBLDC motor. However, it cannot guarantee the stability of the machine throughout the load varies. Brain Emotional Learning Based Intelligent Controller (BELBIC) is applied in this paper to improve the speed performance of PMBLDC motor. The simulation model of the drive system is made with MATLAB/Simulink.