Ain Shams Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 103112 - 103112
Published: Oct. 1, 2024
Language: Английский
Renewable and Sustainable Energy Reviews, Journal Year: 2024, Volume and Issue: 210, P. 115147 - 115147
Published: Dec. 18, 2024
Language: Английский
Citations
44
International Journal of Energy Research, Journal Year: 2024, Volume and Issue: 2024(1)
Published: Jan. 1, 2024
This review discusses the history, fundamentals, and applications of different fuel cell technologies, including proton exchange membrane cells (PEMFCs), direct methanol cells, solid oxide (SOFCs), phosphoric acid (PAFCs), alkaline (AFCs), molten carbonate (MCFCs). Recent advances in technologies have led to potential aerospace, transportation, portable stationary power generation due high efficiency low emissions. Fuel types are also compared based on efficiency, operating temperature, lifetime, energy/power density, cost. It was noticed that PEMFCs highest mass reaching 1,000 W/kg less than 100 for SOFCs, which makes them suitable such as aircraft. AFCs low‐temperature highly efficient. SOFCs MCFCs better high‐temperature operations. robust high‐power demands, while advantageous output. Hydrogen promise decarbonize transportation aviation sectors with advantages lower weight, compactness, quick startup times. However, challenges remain around renewable hydrogen production/infrastructure aircraft integration, besides storage, water management inside operational robustness under varying pressures. Generally, all types, more focus should be given enhancing stability materials reducing their
Language: Английский
Citations
43
International Journal of Hydrogen Energy, Journal Year: 2025, Volume and Issue: 109, P. 465 - 485
Published: Feb. 12, 2025
Language: Английский
Citations
4
Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122673 - 122673
Published: Feb. 1, 2025
Language: Английский
Citations
2
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 69, P. 740 - 748
Published: May 11, 2024
Language: Английский
Citations
14
Applied Sciences, Journal Year: 2024, Volume and Issue: 14(23), P. 11112 - 11112
Published: Nov. 28, 2024
Artificial intelligence (AI) and machine learning (ML) can assist in the effective development of power system by improving reliability resilience. The rapid advancement AI ML is fundamentally transforming energy management systems (EMSs) across diverse industries, including areas such as prediction, fault detection, electricity markets, buildings, electric vehicles (EVs). Consequently, to form a complete resource for cognitive techniques, this review paper integrates findings from more than 200 scientific papers (45 reviews 155 research studies) addressing utilization EMSs its influence on sector. additionally investigates essential features smart grids, big data, their integration with EMS, emphasizing capacity improve efficiency reliability. Despite these advances, there are still additional challenges that remain, concerns regarding privacy integrating different systems, issues related scalability. finishes analyzing problems providing future perspectives ongoing use EMS.
Language: Английский
Citations
7
Energy Conversion and Economics, Journal Year: 2024, Volume and Issue: 5(4), P. 259 - 279
Published: Aug. 1, 2024
Abstract Renewable energy‐based microgrids (MGs) strongly depend on the implementation of energy storage technologies to optimize their functionality. Traditionally, electrochemical batteries have been predominant means storage. However, technological advancements led recognition hydrogen as a promising solution address long‐term requirements microgrid systems. This study conducted comprehensive literature review aimed at analysing and synthesizing principal optimization control methodologies employed in hydrogen‐based within context building infrastructures. A comparative assessment was evaluate merits disadvantages different approaches. The techniques for management are categorized based predictability, deployment feasibility, computational complexity. In addition, proposed ranking system facilitates an understanding its suitability diverse applications. encompasses deterministic, stochastic, cutting‐edge methodologies, such machine learning‐based approaches, compares discusses respective merits. key outcome this research is classification various strategy MG, along with mechanism identify which will be suitable under what conditions. Finally, detailed examination advantages strategies controlling optimizing hybrid systems emphasis utilization provided.
Language: Английский
Citations
5
Applied Energy, Journal Year: 2024, Volume and Issue: 377, P. 124277 - 124277
Published: Oct. 10, 2024
Citations
5
Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 122373 - 122373
Published: Jan. 1, 2025
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2024, Volume and Issue: 14(1)
Published: May 18, 2024
Abstract At present, conventional energy production is absent because of the more hazardous gases released into environment, high effect on human health, cost required for maintenance, plus less usefulness highly populated areas. So, Renewable Energy Sources are focused present automotive industry application. In this work, Proton Exchange Membrane Fuel Stack considered analyzing proposed DC–DC converter circuit. The advantages fuel stack density, fast functioning nature, robustness, and various water membrane conditions stack. However, disadvantages excessive current generation, conduction losses. wide voltage supply single switch power introduced in work optimizing network. merits circuit stability, good reliability, low appearing across switches, a uniform supply. Here, switching pulses obtained by proposing Modified Continuous Step Change Adaptive Fuzzy Logic with Grey Wolf Optimization hybrid controller. This controller provides maximum extraction efficiency from which equal to 99.421%. Also, controller's Maximum Power Point Tracking time 0.0285 s.
Language: Английский
Citations
1