Simulink model for a PEM electrolyzer based on an equivalent electrical circuit

Beainy, Anissia; Karami, Nabil; Moubayed, Nazih

doi:10.1109/redec.2014.7038547

Cited by 34 publications

(11 citation statements)

References 12 publications

(16 reference statements)

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“…Although great progress has been made in recent years, catalyst performances are still insufficient in terms of both catalytic activity and stability. To facilitate the research and development of advanced electrocatalysts, this article will review the most recent progresses in catalyst synthesis, characterization and performance [32,33].…”

Section: Electrocatalysis Of Water Electrolysis Reactionsmentioning

confidence: 99%

See 1 more Smart Citation

Recent Progresses in Electrocatalysts for Water Electrolysis

Khan

Zhao

Zou

et al. 2018

Electrochem. Energ. Rev.

330

178

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The study of hydrogen evolution reaction and oxygen evolution reaction electrocatalysts for water electrolysis is a developing field in which noble metal-based materials are commonly used. However, the associated high cost and low abundance of noble metals limit their practical application. Non-noble metal catalysts, aside from being inexpensive, highly abundant and environmental friendly, can possess high electrical conductivity, good structural tunability and comparable electrocatalytic performances to state-of-the-art noble metals, particularly in alkaline media, making them desirable candidates to reduce or replace noble metals as promising electrocatalysts for water electrolysis. This article will review and provide an overview of the fundamental knowledge related to water electrolysis with a focus on the development and progress of non-noble metal-based electrocatalysts in alkaline, polymer exchange membrane and solid oxide electrolysis. A critical analysis of the various catalysts currently available is also provided with discussions on current challenges and future perspectives. In addition, to facilitate future research and development, several possible research directions to overcome these challenges are provided in this article.

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Section: Electrocatalysis Of Water Electrolysis Reactionsmentioning

confidence: 99%

“…These two reactions are the oxygen evolution reaction (OER) at the anode and the hydrogen evolution reaction (HER) at the cathode [32][33][34]. At the anode, water is oxidized to produce O 2 as expressed by reactions (1)- (3) for the three types of water electrolysis indicated in Fig.…”

Section: Electrochemical Reactions In Water Electrolysismentioning

confidence: 99%

Recent Progresses in Electrocatalysts for Water Electrolysis

Khan

Zhao

Zou

et al. 2018

Electrochem. Energ. Rev.

330

178

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show abstract

“…The hydrogen storage chain by electrolysis of water begins in the electrolysis, several works about the modeling of water electrolysis exist in the scientific literature [11][12][13][14][15], and follows this equations are necessary for modeling the electrolysis.…”

Section: Mathematical Modelling Reelectrification By Pem Fuel Cell 21 Modeling Of Water Electrolysismentioning

confidence: 99%

Mathematical modeling of re-electrification by green hydrogen storage through the PEM fuel cell integrating a 10-year economic study applied to a hotel

et al. 2021

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The energy transition to prevent global warming is the main concern. Climatic change effects show a catastrophic view to the word through the increase of temperature which promotes fire like in Siberia or ices melts by trigging the extinction of polar bears in the future, also adding the flooding in Norway. Thus, it is important to trait sectors the most polluters such as transport, industries, and residential tertiary sectors. In the perspective to reduce their dependence on fossil fuels. However, the frequently used sources of energy are unstable. They require an appropriate clean storage system and the technology of energy storage relevant as green hydrogen. In this article, we focus first on the creation complete of the model of production chain for green hydrogen by the fuel cell PEM. Then, the application of the model in one technical-economic study for energetic consumption HVAC for a hotel. We will consider the usage of thermic power resulting from the chemical reaction of the system, those powers allow us to demonstrate that the fuel cell PEM presents the brilliant performance compare to electrolysis. Through that thermic power from the fuel cells, we will expose the fact it is possible to avoid the utilization of natural gas and electricity structure for domestic hot water. This technical-economic study show that green hydrogen technology can be worthwhile for the short or middle term for the hotel industry.

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“…This paper takes the full-bridge LLC resonant converter as the research object, designs the resonance parameters [8][9][10][11], and realizes closed-loop control by collecting the output voltage signal feedback [12][13][14][15]. With the help of MATLAB software, the control simulation of the LLC resonant converter was completed and combined with the mathematical modeling and analysis of the PEM electrolytic cell [16][17][18], the joint simulation between the LLC resonant converter and the PEM electrolytic cell was realized. The main factors affecting the PEM electrolyzer are given, which has a good guiding significance for practical applications.…”

Section: Introductionmentioning

confidence: 99%

Design and Simulation of LLC Resonant Converter for Hydrogen Production Based on Proton Exchange Membrane Electrolysis

Zhang

Fan

Zhou

et al. 2022

J. Phys.: Conf. Ser.

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This paper studies the relationship between the parameters in LLC resonant circuit based on the fundamental wave analysis method, analyzes the gain curve and the soft-switching conditions of the power tube, gives the selection method of the parameters k and Q and calculates the resonant component parameters. In this paper, a closed-loop frequency modulation control method is used to control the DC output voltage of the resonant converter. At the same time, mathematical modeling and analysis are carried out for the electrochemical model and thermal model of the proton exchange membrane (PEM) hydrogen production electrolyzer, and the Simulink simulation tool is used to complete the joint simulation of the PEM electrolysis model and the LLC resonant converter. The simulation results fully reflect the actual control process.

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Simulink model for a PEM electrolyzer based on an equivalent electrical circuit

Cited by 34 publications

References 12 publications

Recent Progresses in Electrocatalysts for Water Electrolysis

Recent Progresses in Electrocatalysts for Water Electrolysis

Mathematical modeling of re-electrification by green hydrogen storage through the PEM fuel cell integrating a 10-year economic study applied to a hotel

Design and Simulation of LLC Resonant Converter for Hydrogen Production Based on Proton Exchange Membrane Electrolysis

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