Abstract: Most existing back-electromotive-force (EMF) observer necessitates a phase-locked loop (PLL) for real-time observer parameter updating, i.e., the rotor’s angular speed. However, the observer ...
Abstract: This paper proposes a back-EMF (electromotive force) based sensorless control for a single inverter dual parallel (SIDP) surface-mounted permanent magnet synchronous motors (SPMSMs) drive ...