Control-Oriented Voltage and Current Estimation of Dual Three-Phase PMSMs Considering Spatial Harmonics and Inter-Set Magnetic Coupling
This paper investigates the effects of rotor-position-dependent spatial harmonics on voltage and current prediction in dual three-phase permanent-magnet synchronous motors (PMSMs) under two current-control strategies. A simplified machine model retains the operating-point-dependent magnetic-saturation state and average...