In high-performance control of ac machines through variable frequency drives, the
knowledge of machine parameters plays a decisive role. The accuracy with which machine …

The efficiency and power density improvement of power switching converters play a crucial
role in energy conversion. In the field of motor control, this requires an increase in the …

This paper deals with a shaft-line-embedded multiphase electrical machine to be connected
to the high-pressure shaft of an open-rotor jet engine. An asymmetrical six-phase induction …

This article mainly concerns the performance improvement of active flux (AF)-based
sensorless control for permanent magnet synchronous machines (PMSMs) in the low-speed …

This article proposes a new online optimal tracking method with improved maximum torque
per ampere (MTPA) and maximum torque per volt (MTPV) considering magnetic core …

Dead-time and switch voltage drops represent the most important sources of distortion of the
(average) output voltage in pulsewidth modulation inverters. Their effect is a function of the …

In this paper, a comprehensive and practical method of implementing speed range extended
maximum torque per ampere (MTPA) control for permanent magnet synchronous machine …

The nonlinearity of the voltage source inverter (VSI) leads to the error between output
voltage and reference voltage, and causes the phase current harmonics. It is necessary to …

A novel topology based on linear power amplifiers (PAs) and real-time sinusoidal voltage-
adjustment power supply systems (RTSPSs) for a permanent magnet synchronous motor …

In a sensorless vector control method, at low speeds and self-commissioning for AC motors,
it is necessary to model dead time, rise/fall time, parasitic capacitors, and semiconductors' …