Results 171 to 180 of about 2,978 (240)

Optimal Operation for Electricity-Hydrogen Integrated Energy System Accounting for Dynamic Traits of Proton Exchange Membrane Electrolyzer. [PDF]

Membranes (Basel)
Mao C, Rao C, Liang J, Wang J, Ji P, Zheng Y.   +5 more
europepmc   +1 more source

Integrated techno-enviroeconomic and life-cycle assessment of a solar-green hydrogen hybrid system with industrial wastewater reuse. [PDF]

Sci Rep
Raja IB, Ahmad Y, Feroze T, Choudhry MI, Usman M, Genc B.   +5 more
europepmc   +1 more source

Photovoltaic water electrolysis reaching 31.3% solar-to-H₂ conversion efficiency under outdoor operating conditions. [PDF]

Commun Eng
Martínez JF, Ohlmann J, Smolinka T, Dimroth F.   +3 more
europepmc   +1 more source

Diffusion models enable high-fidelity prediction of fuel cell impedance spectrum from short time-domain profiles. [PDF]

Nat Commun
Yuan H, Tan D, Zhong Z, Zhu J, Ming P, Wei X, Dai H.   +6 more
europepmc   +1 more source

AI in Membrane Design and Optimization for Hydrogen Fuel Cells. [PDF]

Membranes (Basel)
Nasser B, Kazim H, Sabri M, Tawalbeh M, Al-Othman A.   +4 more
europepmc   +1 more source

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Pem Fuel Cell With Conventional MPPT

2020 17th International Multi-Conference on Systems, Signals & Devices (SSD), 2020
Green energy is selected for our systems like as fuel cell. This paper presents conventional Maximum Power Point Tracking (MPPT) for the Proton Exchange Membrane Fuel Cell (PEMFC). The object is to keep the fuel cell (PEMFC) working at its maximum power point with inputs variation.
Jouili M. Yamina, Radhia Garraoui, Ben Hamed Mouna   +2 more
openaire   +1 more source

PEM Fuel Cells: Modeling

2017
Proton exchange membrane fuel cell (PEMFC) operation involves multiphase mass, charge, and heat transport, complex electrochemical reactions, and physical processes that occur at multiple spatial and time scales, e.g., from double-layer effects occurring in milliseconds to catalyst degradation which becomes only significant after many hours of ...
Secanell, Marc, Jarauta, Alex, Kosakian, Aslan, Sabharwal, Mayank, Zhou, Jie Jeremy   +4 more
openaire   +2 more sources

Characteristics and modelling of PEM fuel cells

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512), 2004
PEM fuel cells are being used in a variety of applications including transportation and back-up power systems. The paper presents the complete experimental characteristics of a 1.2kW PEM fuel including its overload capability and dynamic performance. A circuit model for the fuel cell module that can be used to analyze and design fuel-cell power systems
Subbaraya Yuvarajan, Dachuan Yu
openaire   +1 more source

Development of a PEM fuel cell vehicle

IEEE 54th Vehicular Technology Conference. VTC Fall 2001. Proceedings (Cat. No.01CH37211), 2002
This paper describes the development of a proton exchange membrane (PEM) fuel cell powered vehicle. The vehicle is a converted Suburban with a series hybrid electric configuration. The auxiliary power unit is a PEM fuel cell that is used to power the vehicle and charge the batteries when cruising. System requirements and design decisions are presented.
Micheal E. Parten, Timothy Maxwell
openaire   +1 more source

Dynamic Characteristics of PEM Fuel Cells

IEEE 36th Conference on Power Electronics Specialists, 2005., 2006
Fuel cell applications have become increasingly attractive. Therefore, comprehensive models, simulation and analysis tools are required to characterize fuel cell behavior. For years, the focus has been on describing the steady state characteristics of fuel cells, which is an important application but certainly not the only one.
Wingelaar, P.J.H., Duarte, J.L., Hendrix, M.A.M.   +2 more
openaire   +1 more source