The voltage harmonics and voltage unbalance, as well as voltage drop due to the electrical
faults, can damage the sensitive loads. Various voltage compensators, such as the series …

In this article, a bidirectional transformerless multilevel direct ac–ac switched-capacitor
converter (SCC) is proposed with both in-phase and out-of-phase output voltage …

Nowadays, power quality under the excessive implementation of power electronics devices
is quite challenging issue. The compensation of non-sinusoidal; reactive and harmonic; …

Power quality is essential in the most advanced and high-end machinery, whose
performance depends on the power supply's quality. The power quality issues like voltage …

In this paper analysis of the electromagnetic processes of two converters is presented: a
boost reactive power compensator and a multi-zone AC voltage regulator. Both schemes …

In the present time, there are a lot different AC voltage converters topologies, such as AC
voltage regulators, frequency converters, and electronic transformers. The AC voltage …

Nowadays, integration of intermittent and distributed renewable energy generations into
power grid causes to have power quality problems as concern. These problems are usually …

Power quality has become more important due to the increasing expansion of special
consumers, increasing demand, and its effect on network voltage. The role of converters with …

In this paper, a bidirectional multilevel ac-ac converter is presented, which is suitable for
high-power applications. The structure of the proposed multilevel converter with series input …

Nowadays, power quality under the excessive implementation of power electronics devices
is quite challenging issue. The compensation of non-sinusoidal; reactive and harmonic; …