The current research sheds light on the electronic power devices that work as transformers
and are named according to the function. A model of a single-phase transformer AC-AC type …

Direct pulse width modulated (PWM) AC–AC converters, derived from their DC–DC
counterparts, serve as promising media for AC–AC power conversion because they offer …

Direct pulse‐width modulated (PWM) AC–AC converters are rapidly advancing, primarily
because of their single‐stage power conversion and reduced footprint, achieved by …

Solid-state transformers (SSTs) are expected to become one of the most powerful and
adaptable devices that allow controllable voltage, power factor correction, fault isolation …

This paper presents a Python-based simulation technique that can be used to predict the
behavior of switch-mode non-isolated (SMNI) DC-DC converters operating in closed loop …

AC–AC power converters can be categorized into direct and indirect AC–AC converters.
Direct AC–AC converters enable power conversion in a single stage and have a smaller …

From the perspective of end-users with sensitive loads, line voltage amplitude is an
essential aspect of electrical energy. A three-phase modified quasi-Z-source AC-AC …

In this paper, an AC chopper-based automatic AC voltage regulator (AVR) is analysed. The
power circuit is made of a single-phase (1-ϕ) AC-AC zeta converter with voltage step-up and …