Renewable powered dc microgrid is more cost-effective, simple, reliable, highly efficient,
and scalable than the traditional electric grid. This paper provides an overview of high gain …

This article proposes a new high step-up dc-dc converter for fuel cell applications. Built-in
transformers and voltage multiplier cells are integrated into the structure to step-up the …

Conventional line frequency transformers have the disadvantages of large volume and low
efficiency. The medium or high frequency transformers based on power converters can …

To ensure an efficient energy charging process inside the energy storage system, a dual-
active-bridge (DAB) becomes a significant interface circuit because of its bidirectional power …

Photovoltaic (PV) to electrolyzer power systems are an attractive research topic since the PV
produced power can be optimized by skip** power conversion into AC and producing a …

Initially the concept of a DC nanogrid was focused on supplying power to individual homes.
Techno-economic advances in photovoltaic (PV) technology have enabled solar PV stand …

In the realm of electric vehicles (EVs), achieving diverse direct current (DC) voltage levels is
essential to meet varying electrical load demands. This requires meticulous control of the …

By the negative influence of parasitic parameters from the components, the voltage step-up
capacity of basic dc-dc converters is limited at extremely high duty cycle. Which makes the …

A hybrid photovoltaic–wind–battery–microgrid system is designed and implemented based
on an artificial neural network with maximum power point tracking. The proposed method …

Firefly Algorithm (FA) refers to a swarm intelligence-based technique which appears to be
one of the most influential optimization algorithms in designing optimized controllers for …