This paper presents a new pulse width modulation (PWM) switching technique for a single
phase AC chopper. In the proposed technique, the switching frequency is fixed and the …

In recent decades, optimization methods have attracted the attention of researchers to solve
complicated objective functions in various problems. Evolutionary optimization algorithms …

This paper presents the application of bee colony optimization (BCO) to obtain the optimal
switching angles for single phase PWM AC choppers. The optimal switching angles are …

In the present work, the Selective Harmonic Elimination Pulse width Modulation SHE-PWM
is used to improve the output voltage quality of the AC/AC choppers. To achieve the …

This paper proposes a harmonic reduction approach for a pulse width modulation (PWM)
AC-AC converters using Bee Colony Optimization (BCO). The optimal switching angles are …

In this paper Selective Harmonic Elimination Pulse Width Modulation (SHE-PWM) based on
Particle Swarm Optimization is proposed for the control of a five-phase three-level NPC …

The present paper deals mainly with the application of the Selective Harmonic Elimination
Pulse width Modulation SHE-PWM to Four-legs Multi-level DC/AC Converter based on an off …

Актуальность работы обусловлена необходимостью создания силовых электронных
преобразователей трёхфазного напряжения с высокими энергетическими …

In the present work Selective Harmonic Elimination Pulse Width Modulation (SHE-PWM)
based on Particle Swarm Optimization is proposed for the enhancement of the H-Bridge …

This paper exhibits performance enhancement of PWM AC chopper fed capacitor run
induction motor by using optimization algorithm. The PWM AC chopper utilizes enhanced …