Araç Uygulamalarında Kullanılan Hibrit Sistemler için PEM Yakıt Pillerinin Elektrokimyasal Modellenmesi DOI Open Access
Bulut Hüner

Karadeniz Fen Bilimleri Dergisi, Год журнала: 2024, Номер 14(4), С. 2190 - 2215

Опубликована: Дек. 14, 2024

Bu makale, Proton Değişim Membranlı Yakıt Hücresini (Proton Exchange Membrane Fuel Cell - PEMFC) ve araç dinamiği modeli kullanan hibrit sisteme dayalı olarak yakıt hücreli araca enerji sağlayan güç sisteminin matematiksel modellenmesine odaklanmaktadır. PEMFC’nin performansı; sıcaklık, membran kalınlığı, basınç nem gibi birçok farklı çalışma parametrelerinden büyük ölçüde etkilenir. çalışmada, uygulamaları için önerilen sistemlerde 150 PEMFC yığınının elektrokimyasal modellenmesi ele alınmıştır. basitleştirilmiş varsayımlara yarı ampirik denklemlere dayanmaktadır. Ancak bu yaklaşımlar PEMFC’de meydana gelen temel kimyasal fiziksel etkileşimlere dayanarak kullanılmaktadır. Hibrit sistemler polarizasyon eğrileri tartışılmış modelin sonuçları parametreler ile karşılaştırılmıştır. Önerilen modelde, sabit basınçta sıcaklığının artması kalınlığının azalmasıyla birlikte yığının performansında bir iyileşme olduğu belirlenmiştir. Geliştirilen model, koşullar altında yığın performansını makul doğrulukla tahmin ederek araçların yönetim sistemlerinin daha etkin verimli şekilde tasarlanmasına yardımcı olabilir.

Recent studies on proton exchange membrane fuel cell components, review of the literature DOI
Hüseyin KAHRAMAN, Yasin Akın

Energy Conversion and Management, Год журнала: 2024, Номер 304, С. 118244 - 118244

Опубликована: Фев. 26, 2024

Язык: Английский

Процитировано

54

Enhancing PEM Fuel Cell Dynamic Performance: Co-optimization of Cathode Catalyst Composition and Operating Conditions Using a Novel Surrogate Model DOI

Ruijia Fan,

Guofeng Chang, Yiming Xu

и другие.

Renewable Energy, Год журнала: 2024, Номер 231, С. 120993 - 120993

Опубликована: Июль 16, 2024

Язык: Английский

Процитировано

6

Optimization and performance analysis of integrated energy systems considering hybrid electro-thermal energy storage DOI
Xinyu Ren, Zhihua Wang, Mingchen Li

и другие.

Energy, Год журнала: 2024, Номер 314, С. 134172 - 134172

Опубликована: Дек. 10, 2024

Язык: Английский

Процитировано

4

Performance analysis of a fuel cell-based combined heating, cooling, and power system for a residential building: A case study in Morocco DOI

Saad Elmamoun,

Anas El Maâkoul,

Zineb Bouhssine

и другие.

Energy Conversion and Management, Год журнала: 2024, Номер 321, С. 119067 - 119067

Опубликована: Сен. 23, 2024

Язык: Английский

Процитировано

3

Multi-energy synergistic planning of distributed energy supply system: Wind-solar-hydrogen coupling energy supply DOI
Lingling Li, Ziyu Zhang, Kanchana Sethanan

и другие.

Renewable Energy, Год журнала: 2024, Номер 237, С. 121769 - 121769

Опубликована: Окт. 30, 2024

Язык: Английский

Процитировано

3

A conceptual flow field with metallic foam for enhanced performance and thermal management in a PEM fuel cell DOI Creative Commons

Pouya Barnoon

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 105781 - 105781

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0

Dynamic Modeling and Comprehensive Analysis of Proton Exchange Membrane Fuel Cell Systems with Complete Auxiliary System DOI
Hao Fu, Fang Kong,

Feng Wu

и другие.

Renewable Energy, Год журнала: 2025, Номер unknown, С. 122659 - 122659

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0

Assessing the sustainability of combined heat and power systems with renewable energy and storage systems: Economic insights under uncertainty of parameters DOI Creative Commons
Emad A. Mohamed, Mostafa H. Mostafa, Ziad M. Ali

и другие.

PLoS ONE, Год журнала: 2025, Номер 20(3), С. e0319174 - e0319174

Опубликована: Март 18, 2025

The escalating challenges posed by fossil fuel reliance, climate change, and increasing energy expenses have underscored the critical importance of optimizing systems. This paper addresses economic dispatch (ED) challenge, which directs optimization output generation units to satisfy electricity heat requirements while reducing operational expenses. In contrast conventional methods, this research incorporates renewable sources (RESs), storage systems (ESSs), combined power (CHP) integrated strategy facilitates concurrent electrical thermal generation, culminating in a more comprehensive efficient solution. A sophisticated scheduling model for heat, power, (CHPEED) has been devised, minimizing suggested accounts practical constraints inherent real-world systems, such as prohibited operating regions, also addressing intricate relationships between CHP units. Also, nature wind energy, photovoltaic load within realm stochastic dynamic ED are considered. general algebraic modeling system (GAMS) was utilized solve problem. cost without RES or ESS is $250,954.80, indicating high reliance on costly sources. Integrating reduces costs $247,616.42, highlighting savings through decreased dependency. combination achieves lowest $245,933.24, showcasing improvements efficiency supply-demand management via optimized utilization. Hence, findings demonstrate model’s effectiveness uncertainties associated with ensuring reliability meeting demands validating possible capability enhance sustainability

Язык: Английский

Процитировано

0

A novel solution for heat lag in the combined hydrogen, heating and power system based on PV power supply DOI
Junjie Zhao, Huawei Chang, Wenjie Gang

и другие.

Renewable Energy, Год журнала: 2025, Номер unknown, С. 123204 - 123204

Опубликована: Апрель 1, 2025

Язык: Английский

Процитировано

0

Advances in design and development of proton-exchange membranes for high-temperature polymer electrolyte fuel cells DOI
Wenyu Li, Xi Luo,

Yongnan Zhou

и другие.

Process Safety and Environmental Protection, Год журнала: 2025, Номер unknown, С. 107273 - 107273

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0