The dead-time in voltage source converters can have significant impact on power quality
and efficiency, and because these losses scale proportionally with switching frequency, it is …

The purpose of this paper is to provide low cost, high power quality and high efficiency
solutions for grid-connected inverters. Compared with bipolar switched inverters, unipolar …

In direct torque control and vector control, the voltage source inverter (VSI) was controlled
based on Space-vector pulse width modulation (SVPWM). The SVPWM is an excellent …

The switching dead-time necessary in PWM inverters results in output distortions, and
deteriorates the utilization of dc-link voltage. To solve these problems, the authors have …

In this paper, the nonlinear effects in three-level neutral-point-clamped inverters will be
studied and a compensation algorithm, based on field oriented control (FOC) technique, will …

The dead-time effect in a three-phase voltage source inverter can result in voltage losses,
current waveforms distortion and torque pulsation. In order to improve the current waveforms …

This paper presents a new hybrid current control scheme for dead-time compensations and
power density optimization of grid-connected dc/ac inverter. A sliding mode controller is …

Özet Fosil yakıt kaynaklarının tükeniyor olması ve buna bağlı petrol fiyatlarının artışı
ulaşımda mevcut teknolojilerin verimliliğinin artırılması çalışmalarının hız kazanmasına ve …

In direct torque control, the voltage source inverter (VSI) was controlled based on Space-
vector pulse width modulation (SVPWM). The SVPWM is an excellent control strategy, but …

In this thesis, high performance torque and speed control for a surface-mounted permanent
magnet synchronous machine (PMSM) is designed, simulated and implemented. A three …