H Liu, J Wang - 18th international conference on automation …, 2012 - ieeexplore.ieee.org
In this paper, a novel topology of single phase AC chopper is presented. The AC chopper has the structure of a combined conventional AC chopper in series connection with an auto …
B Glod, L Parvulescu, D Floricau - 2017 10th International …, 2017 - ieeexplore.ieee.org
Due to an increase in power demand, different direct AC-AC conversion structures were developed. Classical direct converters present the disadvantage of a high harmonic content …
In order to achieve net zero by 2050 in the UK,“Future Energy Scenarios” by the National Grid ESO predict an excessive shift from fossil fuels to more sustainable and green energy …
AD Kolagar, A Shoulaie - International Transactions on …, 2014 - Wiley Online Library
The main contribution of this paper is the study of a new feeding system for direct current (DC) electric arc furnaces. This system includes pulse‐width modulation‐alternating current …
C Summatta, S Sonasang - Journal of Advanced Development in …, 2023 - ph03.tci-thaijo.org
In AC chopper circuits, the improvement of the input power factor is the Asymmetrical Pulse Width Modulation (APWM). The modulation signal of APWM has two conventional operation …
T Engineers - IETE Technical Review, 2009 - researchgate.net
Wireless communication systems have evolved over the ages. However, there are some undesirable effects of a wireless communication channel on the signals transmitted through …
Résumé La conversion alternatif–alternatif directe est un domaine de l'électronique de puissance dans lequel la technologie thyristor est actuellement la plus utilisée. Cette …
K Alexandros - 2015 - repository.kulib.kyoto-u.ac.jp
Power electronics field is adapting rapidly to the needs of the new era of power systems which include smart-grid applications, renewable resources and so on. It is important for the …
Neste trabalho, propõe-se um controle de temperatura de malha fechado visando o aquecimento de água em chuveiros elétricos, que tem como restrição baixo custo, pequeno …