Hybrid and electric vehicle technology has seen rapid development in recent years. The
motor and the generator are at the heart of the vehicle drive and energy system and often …

The area of multiphase variable-speed motor drives in general and multiphase induction
motor drives in particular has experienced a substantial growth since the beginning of this …

Although the concept of variable-speed drives, based on utilization of multiphase machines,
dates back to the late 1960s, it was not until the mid-to late 1990s that multiphase drives …

Any mismatch between the real and tuned values of the stator resistance (R 8) leads to a
degraded performance of the direct torque control (DTC) strategy. The underestimation of R …

This paper analyzes a recently introduced two-motor five-phase drive system with series
connection of stator windings. It has been shown, using physical reasoning, that the …

Since independent control of an AC machine requires only two currents, additional degrees
of freedom that exist in multiphase (n> 3) machines can be used for other purposes. One …

This paper describes a simple current-controlled current-mode multiphase sinusoidal
oscillator based on current differencing transconductance amplifiers (CDTAs) as active …

A double ended inverter system for an AC traction motor of a vehicle includes a fuel cell
configured to provide a DC voltage, an impedance source inverter subsystem coupled to the …

Two series-connected two-motor drive systems with a single inverter supply have been
proposed recently. The first one consists of two five-phase machines supplied from a single …

The use of electrical drives and machines with very high number of phases is not a common
topic of researchers, because of the control difficulties and the important number of switches …