Design and implementation of a power-hardware-in-loop simulator for water electrolysis emulation

Vesa Ruuskanen, Joonas Koponen, Teemu Sillanpää, Kimmo Huoman, Antti Kosonen, Markku Niemelä and Jero Ahola

Renewable Energy, 2018, vol. 119, issue C, 106-115

Abstract: A modular power-hardware-in-loop (PHIL) simulator for water electrolyzers is developed to study the electrolyzer as part of a smart grid and to examine the characteristics of various electrolyzer power supply electronics. A PHIL simulator up to 405 A of continuous current is built using commercially available power electronic converters. The design and operating principle of the emulator are analyzed. The experimental dynamics tests are performed to verify the PHIL simulator operation and suitability for water electrolysis emulation considering the effect of supply power quality. Finally, the PEM stack model is implemented, and the PHIL simulator is used to emulate a commercial PEM electrolyzer following the measured solar photovoltaic (PV) output power.

Keywords: PEM electrolyzer; Energy storage; Power-hardware-in-loop; Power electronics; Renewable hydrogen (search for similar items in EconPapers)
Date: 2018
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (6)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:119:y:2018:i:c:p:106-115

DOI: 10.1016/j.renene.2017.11.088

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