Multiphysics simulation of a PEM electrolyser: Energetic Macroscopic Representation approach

Agbli, Kréhi Serge; Péra, Marie; Hissel, Daniel; Rallières, Olivier; Turpin, Christophe; Doumbia, I.

doi:10.1016/j.ijhydene.2010.10.069

Cited by 82 publications

(33 citation statements)

References 37 publications

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“…In PEM ELS, water has been supplied through water pipes at the anode reaction interface [29,30]. Oxygen and hydrogen are produced at the anode and cathode sides respectively as explained in the reaction Equation (4).…”

Section: Pem Electrolyser Operation and Modellingmentioning

confidence: 99%

“…In this study, the model of the electrolyser prototype proposed by Agbli et al [30] (type staXX7 of H-TEC, with an active area of 16 cm 2 and a membrane thickness of 130 mm) has been resized to fit the electrolyser under consideration (59 kW, 300 A). Experimentally [31], the temperature has not been controlled, the voltage has been imposed and the current has been obtained.…”

Section: Pem Electrolyser Operation and Modellingmentioning

confidence: 99%

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Fuzzy logic-based water heating control methodology for the efficiency enhancement of hybrid PV–PEM electrolyser systems

Tabanjat

Becherif

Emziane³

et al. 2015

International Journal of Hydrogen Energy

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Section: Pem Electrolyser Operation and Modellingmentioning

confidence: 99%

Section: Pem Electrolyser Operation and Modellingmentioning

confidence: 99%

Fuzzy logic-based water heating control methodology for the efficiency enhancement of hybrid PV–PEM electrolyser systems

Tabanjat

Becherif

Emziane³

et al. 2015

International Journal of Hydrogen Energy

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“…The model of the electrolyser is fully described in [32]. As discussed in [32], an electrolyser can be operated by imposing the voltage or the curent depending on the objectives.…”

Section: Pem Electrolyser Modelmentioning

confidence: 99%

“…As discussed in [32], an electrolyser can be operated by imposing the voltage or the curent depending on the objectives. However it is easier to impose the current to the electrolyser to control the amount of the produced hydrogen.…”

Section: Pem Electrolyser Modelmentioning

confidence: 99%

EMR modelling of a hydrogen-based electrical energy storage

Agbli

Hissel

Péra

et al. 2011

Eur. Phys. J. Appl. Phys.

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Résumé This paper deals with multi-physics modelling of the stationary system. This modelling is the rst step to reach the fuel cell system dimensioning aim pursued. Besides this modelling approach based on the stationary energetic system, the novelty in this paper is both the new approach of the photovoltaic EMR modelling and the EMR of the hydrogen storage process. The granular modelling approach is used to model each component of the system. Considering a stand alone PEM fuel cell system, hydrogen is expected to be produced and stored on the spot from renewable energy (photovoltaic) in order to satisfy the fuel availability. In fact, to develop a generic and modular model, Energetic Macroscopic Representation (EMR) is used as graphical modelling tool. Allowing to be easily grasped by the experts even not necessarily gotten used to the modelling formalism, EMR is helpful to model the multi-domains energetic chain. The solar energy through solar module is converted in electrical energy ; part of this energy is transformed in chemical energy (hydrogen) thanks to an electrolyser. Then the hydrogen is compressed into a tank across a storage system. The latter part of the solar module energy is stored as electrical energy within supercapacitor or lead-acid battery. Using the modularity feature of the EMR, the whole system is modelled entity by entity ; afterwards by putting them together the overall system has been reconstructed. According to the scale eect of the system entities, some simulation and/or experimental results are given. Given to the dierent aims which are pursued in the sustainable energy framework like prediction, control and optimisation, EMR modelling approach is a reliable option for the energy management in real time of energetic system in macroscopic point of view.

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“…The correctness of this model was experimentally verified. The main subject of the paper is also modelling properties of the electrolyser using the MATLAB program. The correctness of this model was experimentally verified by using a laboratory low‐power electrolyser.…”

Section: Introductionmentioning

confidence: 99%

Electrical model of the alkaline electrolyser dedicated for SPICE

Górecki

Zarębski

2018

Circuit Theory & Apps

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In this paper, properties of the alkaline electrolyser fed from the voltage source, producing the rectangular pulse train, were investigated. A model of this electrolyser for SPICE in the form of an electrical network was proposed. The structure of this electrical model was described, and the values of parameters of the model were presented. The correctness of this model was verified experimentally in a wide range of frequency. Using the worked out model, several characteristics of the electrolyser were calculated, and the influence of amplitude, frequency, and the duty factor of the supplying voltage on productivity and watt-hour efficiency of the electrolysis process was discussed. The investigations were performed for 2 different concentration values of the KOH solution.

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Multiphysics simulation of a PEM electrolyser: Energetic Macroscopic Representation approach

Cited by 82 publications

References 37 publications

Fuzzy logic-based water heating control methodology for the efficiency enhancement of hybrid PV–PEM electrolyser systems

Fuzzy logic-based water heating control methodology for the efficiency enhancement of hybrid PV–PEM electrolyser systems

EMR modelling of a hydrogen-based electrical energy storage

Electrical model of the alkaline electrolyser dedicated for SPICE

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