Results 11 to 20 of about 25,175,905 (236)

Artificial neural network control strategies for fuel cell hybrid system [PDF]

open access: yes, 2013
The greening of air transport is the driver for developing technologies to reduce the environmental impact of aviation with the aim of halving the amount of carbon dioxide (COଶ) emitted by air transport, cutting specific emissions of nitrogen oxides ...
Oheda, Hakim
core   +7 more sources

Modelling and simulation of fuel cell/photovoltaic hybrid power system [PDF]

open access: yes, 2012
Due to an ever increasing demand for power consumption and a rising public awareness of the impact on the environment, renewable energy based on Hybrid Power Systems (HPS) (e.g.
Aseeri, Ahmed
core   +6 more sources

The State of the Art in Fuel Cell Condition Monitoring and Maintenance [PDF]

open access: yes, 2010
Fuel cell vehicles are considered to be a viable solution to problems such as carbon emissions and fuel shortages for road transport. Proton Exchange Membrane (PEM) Fuel Cells are mainly used in this purpose because they can run at low temperatures and ...
Morris, Adrian   +3 more
core   +5 more sources

Thermodynamic analysis of an integrated reversible solid oxide fuel cell system

open access: yesEnergy Conversion and Management: X, 2023
To improve the efficiency of reversible solid oxide cell (rSOC) systems, an rSOC thermal management system architecture is proposed, achieving integrated and efficient operation of rSOC.
Jun Pan   +3 more
doaj   +1 more source

Research on EMC test standard of fuel cell system for standardization development of automobile industry [PDF]

open access: yesE3S Web of Conferences, 2023
This paper introduces the vehicle fuel cell system and EMC test methods, and systematically analyses the research progress of EMC test standards for the automotive industry and fuel cell system.
Du Lifeng, Yang Yanmei
doaj   +1 more source

Online Reliable Peak Charge/Discharge Power Estimation of Series-Connected Lithium-Ion Battery Packs

open access: yesEnergies, 2017
The accurate peak power estimation of a battery pack is essential to the power-train control of electric vehicles (EVs). It helps to evaluate the maximum charge and discharge capability of the battery system, and thus to optimally control the power-train
Bo Jiang   +4 more
doaj   +1 more source

Preparation and Electrochemical Performance of a Graphene Cathode Catalyst Decorated With Pt by Prolysis

open access: yesFrontiers in Energy Research, 2022
For fuel cells, to produce high-quality and low-platinum catalyst is a pressing technical problem. In this study, graphene cathode catalysts with controllable platinum content were decorated by pyrolyzing chloroplatinic acid under various process ...
Xi Wang, Ying Ren, Ni Suo, Guifeng Zhang
doaj   +1 more source

Study on hot and cold starting characteristics of fuel cell system [PDF]

open access: yesE3S Web of Conferences, 2021
In this paper, the starting characteristics of fuel cell system are studied firstly. The hot and cold starting characteristics of fuel cell system are measured by the starting time of fuel cell system, the energy consumption during the starting process ...
Lu Zhaona   +3 more
doaj   +1 more source

Solid Oxide Fuel Cell Systems PVL Line [PDF]

open access: yes, 2012
In July 2010, Stark State College (SSC), received Grant DE-EE0003229 from the U.S. Department of Energy (DOE), Golden Field Office, for the development of the electrical and control systems, and mechanical commissioning of a unique 20kW scale high ...
Systems, Gregory Rush - Rolls-Royce Fuel Cell   +1 more
core   +1 more source

Impedance Characterization and Modeling of Lithium-Ion Batteries Considering the Internal Temperature Gradient

open access: yesEnergies, 2018
Battery impedance is essential to the management of lithium-ion batteries for electric vehicles (EVs), and impedance characterization can help to monitor and predict the battery states.
Haifeng Dai, Bo Jiang, Xuezhe Wei
doaj   +1 more source

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