Novel Analytical Approach for PEM Electrolyzer Modelling and Analysis of Parameters Impact on Cell Performance DOI

Boutaghane Ayoub,

Mounir Aksas,

Lebaal Nadhir

и другие.

Опубликована: Ноя. 3, 2024

Язык: Английский

A new bottom-up method for classifying a building portfolio by building type, self-sufficiency rate, and access to local grid infrastructure for storage demand analysis DOI Creative Commons
Steffen Schedler, Stefanie Meilinger, Tanja Clees

и другие.

Applied Energy, Год журнала: 2024, Номер 371, С. 123502 - 123502

Опубликована: Июнь 15, 2024

Язык: Английский

Процитировано

6
PEM Water Electrolyzer Modeling: Issues and Reflections DOI Creative Commons

Abdelkrim Benmehel,

Salaheddine Chabab, Ana Rocha

и другие.

Energy Conversion and Management X, Год журнала: 2024, Номер 24, С. 100738 - 100738

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

5
Analysis of Power-to-gas-to-X systems with metal hydride storage based on coupled electrochemical and thermodynamic simulation DOI Creative Commons
Michael Bareev-Rudy,

Simon Meiswinkel,

Malte Pfennig

и другие.

Energy Conversion and Management, Год журнала: 2024, Номер 314, С. 118694 - 118694

Опубликована: Июнь 26, 2024

Power-to-gas-to-X systems consisting of photovoltaic cells, proton-exchange membrane electrolysis, hydrogen storage based on metal hydrides, fuel cells and buffer batteries could be used to meet heat electricity demands homes, businesses, or small districts. The actual size the individual components their interplay have optimized for technical economic feasibility overall system. A simulation-based optimization workflow would a suitable way accomplish this task, but there are hardly any tools that can simultaneously simulate power, fluid flows such efficiently perform optimization. In paper, multiphysical energy system simulation tool is introduced which models electrochemical thermodynamic processes simultaneously, including modern equations state an own numerical solver arising differential–algebraic equations, provides new methods calibration parameters hydride storage, electrolyzer cell as well metamodel-based approach sizing As demonstrator novel tool, model lab successfully set up experimental results. able extract polarization jump curves cell, determine first temperature pressure dependency efficiency electrolysis coupled with speed through metamodeling by factor 262.1 at 4.9% 32.7 3.3% accuracy.

Язык: Английский

Процитировано

4
Advanced modeling of PEM electrolyzers for microgrid systems: Incorporating electrochemical and thermal models DOI
Dalia Yousri, Rawdha H. AlKuwaiti, Hany E. Z. Farag

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 83, С. 755 - 773

Опубликована: Авг. 13, 2024

Язык: Английский

Процитировано

3
Evaluation of energy, exergy, economic, and carbon savings analyses, along with green hydrogen production of PVs and PVTs under daily solar radiation for various tilt angles and mass flow ratios DOI
Ayhan Atız

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 98, С. 657 - 672

Опубликована: Дек. 12, 2024

Язык: Английский

Процитировано

3
Green hydrogen for sustainable ammonia production: PEM electrolysis powered by wind energy DOI Open Access

Ihor Bzovskyi,

С.О. Кудрявцев

IOP Conference Series Earth and Environmental Science, Год журнала: 2025, Номер 1491(1), С. 012037 - 012037

Опубликована: Апрель 1, 2025

Abstract Ammonia production is a highly energy-intensive process, traditionally dependent on hydrogen derived from fossil fuels, particularly natural gas. Hydrogen primarily produced through steam methane reforming, process that releases large amounts of CO 2 . Transitioning to green hydrogen, generated by water electrolysis using renewable energy, offers an opportunity reduce the carbon footprint ammonia production. Proton exchange membrane electrolyzers provide efficient way produce due their ability handle variable energy inputs sources like wind and solar energy. Wind-powered utilize clean, source, further contributing reducing emissions. However, nature presents challenges in ensuring consistent production, which critical for synthesis process. The model developed this study integrates weather data with electrolyzer operations, enabling accurate predictions under varying conditions. retrieves hourly uses DWSIM software simulate performance proton electrolyzer, allowing detailed analysis when powered fluctuating source.

Язык: Английский

Процитировано

0
Sizing optimization of hybrid hydrogen energy storage systems: A metamodel-based approach DOI Creative Commons
Michael Bareev-Rudy, Steffen Schedler, Tanja Clees

и другие.

International Journal of Hydrogen Energy, Год журнала: 2025, Номер unknown

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Towards self-water-sufficient renewable hydrogen power supply systems by utilising electrolyser and fuel cell waste heat DOI Creative Commons
Pranjal Kumar, Abhijit Date, Bahman Shabani

и другие.

International Journal of Hydrogen Energy, Год журнала: 2025, Номер 137, С. 380 - 396

Опубликована: Май 14, 2025

Язык: Английский

Процитировано

0
A control-oriented comprehensive model of PEM electrolyzer considering double-layer capacitance DOI
Benfei Wang,

Dingnan Xin,

Qing Fu

и другие.

International Journal of Hydrogen Energy, Год журнала: 2024, Номер 93, С. 866 - 877

Опубликована: Ноя. 6, 2024

Язык: Английский

Процитировано

1
Novel Analytical Approach for PEM Electrolyzer Modelling and Analysis of Parameters Impact on Cell Performance DOI

Boutaghane Ayoub,

Mounir Aksas,

Lebaal Nadhir

и другие.

Опубликована: Ноя. 3, 2024

Язык: Английский

Процитировано

0