DC | New electrical layout and converters for GW green hydrogen plant

DC | New electrical layout and converters for GW green hydrogen plant



Grid Layouts, Hydrogen?

Water electrolysis requires Direct Current (DC) at low voltage, but renewable electricity for green hydrogen production is typically supplied through an AC grid connection converting AC back to DC.

It is therefore of interest to consider more optimised DC-DC connections for large-scale green hydrogen plants.



The study focuses on developing optimised power conversion schemes for a gigawatt (GW)-scale water electrolysis plant.

The objective is to prepare a conceptual design for a converter topology that enables the integration of this new electrical layout, highlighting both its benefits and limitations.

In this study, a new electrical layout with innovative power converters has been selected due to its relatively high level of maturity, proposed higher efficiency, potentially lowest complexity, costs and footprint.

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Images courtesy ISTP


Stay informed at the moderated focus-group, https://bit.ly/3p8ade7

Hydrogen Networks


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Charley Rattan Associates operate at the forefront of sectoral developments, click through https://lnkd.in/eMx4PHv4 to view our Hydrogen training and advisory services





Charley Rattan

Hydrogen Trainer and Advisor | Informing the energy transition.

5 个月

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