DC microgrids have recently attracted research interest. A DC microgrid is composed of
different dispatchable and non-dispatchable power generators and energy buffers, such as …

The interleaved double dual boost (IDDB) is a non-isolated step-up dc-dc converter capable
of high voltage gain and suitable to high-power applications. In this paper, the modeling and …

Fuel cells (FCs) hold great promise as a clean energy conversion technology. A large
research effort is underway to develop the FC for applications ranging from small portable …

Employing fuel cell (FC) as main source requires increasing and regulating its output
voltage. In this paper, nonisolated dc-dc converter with high voltage ratio is proposed to …

In transformer-less energy systems sourced from low and unregulated voltage generated by
a fuel cell or photovoltaic source, the voltage gain of the power electronic conditioning stage …

The integration of renewable energy into the grid demands the development of increasingly
more sophisticated power electronics configurations. This situation has motivated the current …

The operation of offshore vessels is characterized by stable loads during normal voyages
and significant load variations when leaving port or docking. Conventional ships emit large …

This letter proposes a modified double-dual-boost (DDB) high-conversion-ratio dc–dc
converter. The proposed converter is derived from the existing DDB converter by a simple …

Fuel cells are renowned for their direct energy conversion, quiet operation, fuel flexibility and
zero CO2 emissions. However, each fuel cell (FC) produces a very low output voltage of …

Due to the relatively low and unregulated output voltage of fuel cell (FC) stack, a dc-dc
floating interleaved boost converter (FIBC) is used to interface FC stack and dc bus in FC …