Modeling And Simulation Of The Dynamic Behavior Of Portable Proton Exchange Membrane Fuel Cells

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Modeling and Simulation of the Dynamic Behavior of Portable Proton Exchange Membrane Fuel Cells

Christoph Ziegler
Modeling and Simulation of the Dynamic Behavior of Portable Proton Exchange Membrane Fuel Cells Book PDF

Author : Christoph Ziegler
Publisher : Unknown
Page : 0 pages
File Size : 50,9 Mb
Release : 2006
Category : Fuel cells
ISBN : 3816772668

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Modeling and Simulation of the Dynamic Behavior of Portable Proton Exchange Membrane Fuel Cells by Christoph Ziegler Pdf

Planar air-breathing fuel cells in printed circuit board technology have been developed as a promising candidate for use in electronic devices. In order to analyze the operational behavior, a mathematical model of planar self-breathing fuel cells is developed and validated. Design guidelines are then derived from the modeling results. One of the major tasks during dynamic operation of proton exchange membrane fuel cells (PEMFCs) is efficient water management. A dynamic and two-phase model of the PEMFC, including a novel membrane model, is developed. Cyclic voltammograms are established as a method to investigate the two-phase transport. Understanding the dynamic behavior of fuel cell stacks is the basis for efficient control of fuel cell systems. A mathematical model of a PEMFC stack for the simulation of arbitrary load profiles is developed and validated. The model is applicable for system simulation and model-based control.

Proton Exchange Membrane Fuel Cells

Alhussein Albarbar,Mohmad Alrweq
Proton Exchange Membrane Fuel Cells Book PDF

Author : Alhussein Albarbar,Mohmad Alrweq
Publisher : Springer
Page : 163 pages
File Size : 44,7 Mb
Release : 2017-11-17
Category : Technology & Engineering
ISBN : 9783319707273

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Proton Exchange Membrane Fuel Cells by Alhussein Albarbar,Mohmad Alrweq Pdf

This book examines the characteristics of Proton Exchange Membrane (PEM) Fuel Cells with a focus on deriving realistic finite element models. The book also explains in detail how to set up measuring systems, data analysis, and PEM Fuel Cells’ static and dynamic characteristics. Covered in detail are design and operation principles such as polarization phenomenon, thermodynamic analysis, and overall voltage; failure modes and mechanisms such as permanent faults, membrane degradation, and water management; and modelling and numerical simulation including semi-empirical, one-dimensional, two-dimensional, and three-dimensional models. It is appropriate for graduate students, researchers, and engineers who work with the design and reliability of hydrogen fuel cells, in particular proton exchange membrane fuel cells.

Alternative Energy and Shale Gas Encyclopedia

Jay H. Lehr,Jack Keeley
Alternative Energy and Shale Gas Encyclopedia Book PDF

Author : Jay H. Lehr,Jack Keeley
Publisher : John Wiley & Sons
Page : 906 pages
File Size : 48,5 Mb
Release : 2016-04-25
Category : Technology & Engineering
ISBN : 9780470894415

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Alternative Energy and Shale Gas Encyclopedia by Jay H. Lehr,Jack Keeley Pdf

A comprehensive depository of all information relating to the scientific and technological aspects of Shale Gas and Alternative Energy Conveniently arranged by energy type including Shale Gas, Wind, Geothermal, Solar, and Hydropower Perfect first-stop reference for any scientist, engineer, or student looking for practical and applied energy information Emphasizes practical applications of existing technologies, from design and maintenance, to operating and troubleshooting of energy systems and equipment Features concise yet complete entries, making it easy for users to find the required information quickly, without the need to search through long articles

Hydrogen and Fuel Cells

Detlef Stolten
Hydrogen and Fuel Cells Book PDF

Author : Detlef Stolten
Publisher : John Wiley & Sons
Page : 913 pages
File Size : 46,8 Mb
Release : 2010-08-30
Category : Science
ISBN : 9783527327119

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Hydrogen and Fuel Cells by Detlef Stolten Pdf

Authored by 40 of the most prominent and renowned international scientists from academia, industry, institutions and government, this handbook explores mature, evolving technologies for a clean, economically viable alternative to non-renewable energy. In so doing, it includes how hydrogen can be safely produced, stored, transported and utilized, while also covering such broader topics as the environmental impact, education and regulatory developments.

Introduction to Transfer Phenomena in PEM Fuel Cells

Bilal Abderezzak
Introduction to Transfer Phenomena in PEM Fuel Cells Book PDF

Author : Bilal Abderezzak
Publisher : Elsevier
Page : 186 pages
File Size : 49,6 Mb
Release : 2018-11-13
Category : Technology & Engineering
ISBN : 9780081027639

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Introduction to Transfer Phenomena in PEM Fuel Cells by Bilal Abderezzak Pdf

Introduction to Transfer Phenomena in PEM Fuel Cells presents the fruit of several years of research in the area of fuel cells. The book illustrates the transfer phenomena occurring inside a single cell and describes the technology field of hydrogen, explicitly the production, storage and risk management of hydrogen as an energy carrier. Several applications of hydrogen are also cited, and special interest is dedicated to the PEM Fuel Cell. Mass, charge and heat transfer phenomena are also discussed in this great resource that includes explanations, illustrations and governing equations for each section. Illustrates transfer phenomena occurring within a single cell Describes the technological field of hydrogen (production, storage, and risk and management) Introduces the various applications of hydrogen Presents mass transfer, charge and heat phenomena

PEM Fuel Cell Modeling and Simulation Using Matlab

Colleen Spiegel
PEM Fuel Cell Modeling and Simulation Using Matlab Book PDF

Author : Colleen Spiegel
Publisher : Elsevier
Page : 456 pages
File Size : 51,5 Mb
Release : 2011-08-29
Category : Technology & Engineering
ISBN : 0080559018

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PEM Fuel Cell Modeling and Simulation Using Matlab by Colleen Spiegel Pdf

Although, the basic concept of a fuel cell is quite simple, creating new designs and optimizing their performance takes serious work and a mastery of several technical areas. PEM Fuel Cell Modeling and Simulation Using Matlab, provides design engineers and researchers with a valuable tool for understanding and overcoming barriers to designing and building the next generation of PEM Fuel Cells. With this book, engineers can test components and verify designs in the development phase, saving both time and money. Easy to read and understand, this book provides design and modelling tips for fuel cell components such as: modelling proton exchange structure, catalyst layers, gas diffusion, fuel distribution structures, fuel cell stacks and fuel cell plant. This book includes design advice and MATLAB and FEMLAB codes for Fuel Cell types such as: polymer electrolyte, direct methanol and solid oxide fuel cells. This book also includes types for one, two and three dimensional modeling and two-phase flow phenomena and microfluidics. *Modeling and design validation techniques *Covers most types of Fuel Cell including SOFC *MATLAB and FEMLAB modelling codes *Translates basic phenomena into mathematical equations

Reduced Modelling of Planar Fuel Cells

Zhongjie He,Hua Li,Karl Erik Birgersson
Reduced Modelling of Planar Fuel Cells Book PDF

Author : Zhongjie He,Hua Li,Karl Erik Birgersson
Publisher : Springer
Page : 291 pages
File Size : 55,9 Mb
Release : 2016-12-25
Category : Technology & Engineering
ISBN : 9783319426464

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Reduced Modelling of Planar Fuel Cells by Zhongjie He,Hua Li,Karl Erik Birgersson Pdf

This book focuses on novel reduced cell and stack models for proton exchange membrane fuel cells (PEMFCs) and planar solid oxide fuel cells (P-SOFCs) that serve to reduce the computational cost by two orders of magnitude or more with desired numerical accuracy, while capturing both the average properties and the variability of the dependent variables in the 3D counterparts. The information provided can also be applied to other kinds of plate-type fuel cells whose flow fields consist of parallel plain channels separated by solid ribs. These fast and efficient models allow statistical sensitivity analysis for a sample size in the order of 1000 without prohibitive computational cost to be performed to investigate not only the individual, but also the simultaneous effects of a group of varying geometrical, material, and operational parameters. This provides important information for cell/stack design, and to illustrate this, Monte Carlo simulation of the reduced P-SOFC model is conducted at both the single-cell and stack levels.

Potential and Challenges of Low Carbon Fuels for Sustainable Transport

Avinash Kumar Agarwal,Hardikk Valera
Potential and Challenges of Low Carbon Fuels for Sustainable Transport Book PDF

Author : Avinash Kumar Agarwal,Hardikk Valera
Publisher : Springer Nature
Page : 348 pages
File Size : 40,5 Mb
Release : 2022-01-01
Category : Technology & Engineering
ISBN : 9789811684142

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Potential and Challenges of Low Carbon Fuels for Sustainable Transport by Avinash Kumar Agarwal,Hardikk Valera Pdf

This book focuses on low carbon fuels a preferable class of fuels for Internal Combustion Engines (ICEs) highlighting the effect of low carbon fuels on tailpipe emissions. This book aims to strengthen the knowledge base dealing with low carbon fuels as a sustainable transport fuel. The volume includes recent results and are focused on current trends of automotive sector. This book will be of interest to those in academia and industry involved in fuels, IC engines, engine instrumentation, and environmental research.

Proton Exchange Membrane Fuel Cells 9

T. Fuller
Proton Exchange Membrane Fuel Cells 9 Book PDF

Author : T. Fuller
Publisher : The Electrochemical Society
Page : 2100 pages
File Size : 49,8 Mb
Release : 2009-09
Category : Fuel cells
ISBN : 9781566777384

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Proton Exchange Membrane Fuel Cells 9 by T. Fuller Pdf

This issue of ECS Transactions is devoted to all aspects of research, development, and engineering of proton exchange membrane (PEM) fuel cells and attacks, as well as low-temperature direct-fuel cells. The intention of the symposium is to bring together the international community working on the subject and to enable effective interactions between the research and engineering communities. This issue is sold as a two-part set.

Modeling and Control of Fuel Cells

M. H. Nehrir,C. Wang
Modeling and Control of Fuel Cells Book PDF

Author : M. H. Nehrir,C. Wang
Publisher : John Wiley & Sons
Page : 316 pages
File Size : 42,9 Mb
Release : 2009-03-11
Category : Technology & Engineering
ISBN : 9780470233283

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Modeling and Control of Fuel Cells by M. H. Nehrir,C. Wang Pdf

The only book available on fuel cell modeling and control with distributed power generation applications The emerging fuel cell (FC) technology is growing rapidly in its applications from small-scale portable electronics to large-scale power generation. This book gives students, engineers, and scientists a solid understanding of the FC dynamic modeling and controller design to adapt FCs to particular applications in distributed power generation. The book begins with a fascinating introduction to the subject, including a brief history of the U.S. electric utility formation and restructuring. Next, it provides coverage of power deregulation and distributed generation (DG), DG types, fuel cell DGs, and the hydrogen economy. Building on that foundation, it covers: Principle operations of fuel cells Dynamic modeling and simulation of PEM and solid-oxide fuel cells Principle operations and modeling of electrolyzers Power electronic interfacing circuits for fuel cell applications Control of grid-connected and stand-alone fuel cell power generation systems Hybrid fuel cell–based energy system case studies Present challenges and the future of fuel cells MATLAB/SIMULINK-based models and their applications are available via a companion Web site. Modeling and Control of Fuel Cells is an excellent reference book for students and professionals in electrical, chemical, and mechanical engineering and scientists working in the FC area.

Device and Materials Modeling in PEM Fuel Cells

Stephen J. Paddison,Keith S. Promislow
Device and Materials Modeling in PEM Fuel Cells Book PDF

Author : Stephen J. Paddison,Keith S. Promislow
Publisher : Springer Science & Business Media
Page : 596 pages
File Size : 47,8 Mb
Release : 2008-10-15
Category : Technology & Engineering
ISBN : 9780387786919

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Device and Materials Modeling in PEM Fuel Cells by Stephen J. Paddison,Keith S. Promislow Pdf

Computational studies on fuel cell-related issues are increasingly common. These studies range from engineering level models of fuel cell systems and stacks to molecular level, electronic structure calculations on the behavior of membranes and catalysts, and everything in between. This volume explores this range. It is appropriate to ask what, if anything, does this work tell us that we cannot deduce intuitively? Does the emperor have any clothes? In answering this question resolutely in the affirmative, I will also take the liberty to comment a bit on what makes the effort worthwhile to both the perpetrator(s) of the computational study (hereafter I will use the blanket terms modeler and model for both engineering and chemical physics contexts) and to the rest of the world. The requirements of utility are different in the two spheres. As with any activity, there is a range of quality of work within the modeling community. So what constitutes a useful model? What are the best practices, serving both the needs of the promulgator and consumer? Some of the key com- nents are covered below. First, let me provide a word on my ‘credentials’ for such commentary. I have participated in, and sometimes initiated, a c- tinuous series of such efforts devoted to studies of PEMFC components and cells over the past 17 years. All that participation was from the experim- tal, qualitative side of the effort.

High temperature polymer electrolyte membrane fuel cells

Christian Siegel
High temperature polymer electrolyte membrane fuel cells Book PDF

Author : Christian Siegel
Publisher : Logos Verlag Berlin GmbH
Page : 180 pages
File Size : 52,6 Mb
Release : 2015-03-20
Category : Fuel cells
ISBN : 9783832539177

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High temperature polymer electrolyte membrane fuel cells by Christian Siegel Pdf

A three-dimensional computational fluid dynamics model of a high temperature polymer electrolyte membrane fuel cell, employing a high temperature stable polybenzimidazole membrane electrode assembly doped with phosphoric acid, was developed and implemented using a commercially available finite element software. Three types of flow-fields were modeled and simulated. Selected simulation results at reference operating conditions were compared to the performance curves and to segmented solid-phase temperature and current density measurements. For the segmented measurements, an inhouse developed prototype cell was designed and manufactured. The segmented cell was successfully operated and the solid-phase temperature and the current density distribution were recorded, evaluated, and discussed. Sequentially scanned segmented electrochemical impedance spectroscopy measurements were performed to qualitatively support the observed trends. These measurements were used to identify and determine the causes of the inhomogeneous current density distributions. An equivalent circuit model was developed, the obtained spectra were analyzed, and the model parameters discussed. This work helps to provide a better understanding of the internal behaviour of a running high temperature polymer electrolyte membrane fuel cell and presents valuable data for modeling and simulation. For large fuel cells and complete fuel cell stacks in particular, well designed anode and cathode inlet and outlet sections are expected to aid in achieving flatter quantities distributions and in preventing hot spots over the membrane electrode assembly area, and to develop proper start-up, shut-down, and tempering concepts.

Proton Exchange Membrane Fuel Cells 8

T. Fuller
Proton Exchange Membrane Fuel Cells 8 Book PDF

Author : T. Fuller
Publisher : The Electrochemical Society
Page : 2220 pages
File Size : 52,5 Mb
Release : 2008-10
Category : Fuel cells
ISBN : 9781566776486

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Proton Exchange Membrane Fuel Cells 8 by T. Fuller Pdf

This international symposium is devoted to all aspects of research, development, and engineering of proton exchange membrane (PEM) fuel cells and stacks, as well as low-temperature direct-fuel cells. The intention is to bring together the international community working on the subject and to enable effective interactions between research and engineering communities.

Sliding-Mode Control of PEM Fuel Cells

Cristian Kunusch,Paul Puleston,Miguel Mayosky
Sliding Mode Control of PEM Fuel Cells Book PDF

Author : Cristian Kunusch,Paul Puleston,Miguel Mayosky
Publisher : Springer
Page : 180 pages
File Size : 52,7 Mb
Release : 2014-02-22
Category : Technology & Engineering
ISBN : 1447160436

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Sliding-Mode Control of PEM Fuel Cells by Cristian Kunusch,Paul Puleston,Miguel Mayosky Pdf

Sliding-mode Control of PEM Fuel Cells demonstrates the application of higher-order sliding-mode control to PEMFC dynamics showing the advantages of sliding modes. The book introduces the theory of fuel cells and sliding-mode control. It contextualises PEMFCs both in terms of their development and within the hydrogen economy and today’s energy production situation as a whole. It then discusses fuel-cell operation principles, the mathematical background of high-order sliding-mode control and to a feasibility study for the use of sliding modes in the control of an automotive fuel stack. Part II presents experimental results of sliding-mode-control application to laboratory fuel cells and deals with subsystem-based modelling, detailed design, and observability and controllability. Simulation results are contrasted with empirical data and performance, robustness and implementation issues are treated in depth. Possibilities for future research are also laid out.

Hydrogen-Air PEM Fuel Cell

Shiwen Tong,Dianwei Qian,Chunlei Huo
Hydrogen Air PEM Fuel Cell Book PDF

Author : Shiwen Tong,Dianwei Qian,Chunlei Huo
Publisher : Walter de Gruyter GmbH & Co KG
Page : 226 pages
File Size : 48,6 Mb
Release : 2018-09-24
Category : Technology & Engineering
ISBN : 9783110602159

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Hydrogen-Air PEM Fuel Cell by Shiwen Tong,Dianwei Qian,Chunlei Huo Pdf

The book presents the modeling and control of hydrogen-air PEM fuel cells, including simultaneous estimation of the parameters and states, fuzzy cluster modeling, SPM-based predictive control and advanced fuzzy control. MATLAB/Simulink-based modeling and control programs are discussed in detail. With simulations and experiments, it is an essential reference for both scientists and industrial engineers.