A Review of BLDC Motor: State of Art, Advanced Control Techniques, and Applications

Brushless direct current (BLDC) motors are mostly preferred for dynamic applications such as automotive industries, pumping and rolling industries. It is predicted that by 2030, BLDC will become mainstream of power transmission in industries replacing traditional induction motors. Though the gaining interest industrial commercial applications, future faces indispensable concerns open research challenges. Considering case reliability durability, motor fails to yield improved fault tolerance capability, reduced electromagnetic interference, acoustic noise, flux ripple, torque ripple. To address these issues, closed-loop vector control a promising methodology In literature survey past five years, limited surveys were conducted on controllers designing. Moreover, vital problems comparison between existing schemes, improvement, reduction interference controller, other issues not addressed. This encourages author conducting this addressing critical challenges Furthermore, comprehensive study various advanced controls control, Electromagnetic reduction, field orientation (FOC), (DTC), shaping, input voltage intelligent drive-inverter topology, its principle operation reducing ripples discussed detail. paper also discusses history, types motor, structure, Mathematical modeling standards applications.