Dynamic Modelling and Simulation of a Fuel Cell Generator

Khan, Mohammad Junaid; Iqbal, M. Tariq

doi:10.1002/fuce.200400054

Cited by 42 publications

(23 citation statements)

References 12 publications

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“…P H 2 , P O 2 and P H 2 O are the hydrogen, oxygen and steam pressures, respectively. The total pressure in the stack is represented by P. The activation decrease can be analyzed by the Tafel equation [13]. Eact = -0,9514 + 0,00312T-0,000187.T.…”

Section: Pem Fuel Cell Modelmentioning

confidence: 99%

See 1 more Smart Citation

A Smart Energy Management System Design for Residential Power Plants

Bayrak¹,

Bayrak²

2017

Journal of Polytechnic

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A smart energy management system design for residential power plants Evsel güç sistemleri için akıllı bir güç yönetim sisteminin tasarımıYazar(lar) (Author(s)): Zehra URAL BAYRAK, Gökay BAYRAK bu makaleye şu şekilde atıfta bulunabilirsiniz (To cite to this article): Ural Bayrak Z. and Bayrak G., "A smart energy management system design for residential power plants", Politeknik Dergisi, 20(4): 843-849, (2017). Politeknik Dergisi, 2017; 20 (4) : 843-849 Journal of Polytechnic, 2017; 20 (4) ABSTRACTIn this study, a solar-hydrogen hybrid power generation system is modeled by developing a smart energy management system (EMS) to sustain a continuous power flow for a local load in a constituted residential hybrid power plant. The developed EMS checks the total energy demand of the hybrid power plant and operates the solar power plant or the hydrogen energy based power plant to provide a sustainable power for the local load. A new control card is developed and a real-time EMS is performed in Labview for controlling and monitoring the hybrid system. The implemented electronic control card manages the active power flow of the hybrid system to provide a sustainable power demand of the local load. The current energy demand of the residential power plants can be viable in the lack of the sun or hydrogen, thanks to the developed EMS. The proposed EMS is modeled in Matlab/Simulink, and verified by the experimental study. The experimental results show that the proposed EMS provides a sustainable energy infrastructure for the residential hybrid power plants, and it is also easy implemented and suitable for residential real system applications. Keywords: Energy management, residential power plants, hydrogen energy, solar energy. Evsel Güç Sistemleri için Akıllı Bir Güç YönetimSisteminin Tasarımı ÖZBu çalışmada, evsel hibrit bir güç sistemi içindeki lokal bir yüke, sürekli güç akışının sağlanması amaçlanmıştır. Bu amaçla akıllı bir enerji yönetim sistemi geliştirilerek bir solar-hidrojen hibrit güç sistemi modellenmiştir. Geliştirilen bu enerji yönetim sistemi, hibrit güç sisteminin toplam enerji talebini kontrol etmektedir. Bu sistem, lokal yüklere sürdürülebilir bir güç sağlamak için ya solar güç sistemi ya da hidrojen enerjisine dayalı güç sistemi olarak çalışmaktadır. Hibrit sistemin kontrol edilmesi ve gözlenmesi için yeni bir kontrol kartı geliştirilmiştir. Ayrıca Labview ortamında gerçek zamanlı bir enerji yönetim sistemi geliştirilmiştir. Lokal yükün sürdürülebilir bir güç talebi sağlaması için hibrit sistemin aktif güç akışını, geliştirilen bu elektronik kontrol kart yönetmektedir. Geliştirilen bu elektronik kart sayesinde evsel güç sisteminin güncel enerji talebi, güneş veya hidrojenin olmaması durumu için uygulanabilir. Önerilen bu elektronik kart Matlab/Simulink ortamında modellenmiş ve deneysel çalışma ile de doğruluğu sağlanmıştır. Deneysel sonuçlar göstermiştir ki önerilen bu elektronik yönetim sistemi evsel hibrit güç sistemlerine sürdürülebilir bir enerji altyapısı sağlamaktadır. Ayrıca, bu sistem gerçek evs...

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Section: Pem Fuel Cell Modelmentioning

confidence: 99%

“…The equation (5) is used to avoid the adverse effect of this term [13]. The total voltage of the series connected PV cells is determined by summing the each PV cell voltage that has the same current.…”

Section: Pem Fuel Cell Modelmentioning

confidence: 99%

A Smart Energy Management System Design for Residential Power Plants

Bayrak¹,

Bayrak²

2017

Journal of Polytechnic

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“…Oxygen molecules, 2 O , which are present in the cathode GDL, in presence of catalyst on cathode side, will be separated into individual oxygen atoms and further a combination reaction takes place. One oxygen atom and two H  protons with a couple of electrons coming through the load, they form an H2O water molecule.…”

Section: Dynamic Model Of Pemfcmentioning

confidence: 99%

“…Several researches has been done, for obtaining the PEMFC model, ranging from stationary and dynamic models [1], [2], [3], [4], [5], [6] to the control design applied to a fuel cell vehicle and a distributed generation system [7], [8].…”

Section: Introductionmentioning

confidence: 99%

A New Feedback Linearization-NSGA-II based Control Design for PEM Fuel Cell

Abaspour¹,

Parsa²,

Sadeghi³

2014

IJCA

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This paper presents a new method to design nonlinear feedback linearization controller for polymer electrolyte membrane fuel cells (PEMFCs). A nonlinear controller is designed based on nonlinear model to prolong the stack life of PEM fuel cells. Since it is known that large deviations between hydrogen and oxygen partial pressures can cause severe membrane damage in the fuel cell, feedback linearization is applied to the PEM fuel cell system, thus the deviation can be kept as small as possible during disturbances or load variations. To obtain an accurate feedback linearization controller, tuning the linear parameters are always important. So in proposed study NSGA_II method was used to tune the designed controller in aim to decrease the controller tracking error. The simulation result showed that the proposed method tuned the controller efficiently.

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“…These functional requirements related to integration and control requires power conditioning unit (PCU) to maintain defined performance parameters. Different topologies for the PCU are given in [3][4][5][6][7]. DC-DC boost converter and current controlled VSC are used as PCU in this paper and control of VSC is based on PBCT.…”

Section: Introductionmentioning

confidence: 99%

Modeling, Simulation and Control of Fuel Cell Based Micro Grid

Gupta

Garg

Singh

2017

JGE

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In near future, fuel cell (FC) based power generation system will witness higher scalability due to merits like reliability, portability and negligible environmental impact. This paper presents grid integrated fuel cell generator as micro grid and interacts with modeling and simulation of control architecture (voltage, active and reactive power) along with vital design aspect of interface filter. The fuel cell system output is connected to current controlled voltage source converter (VSC) which controls active and reactive power. Power balance control theory (PBCT) is used to generate gate pulses for VSC. Hybrid fuzzy PI controller is used to attain constant DC link voltage. Simulation of entire system based on fuel cells is undertaken through MATLAB/Simulink software. PBCT and synchronous reference frame theory (SRFT) control strategies are also compared for grid connected FC system.

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Dynamic Modelling and Simulation of a Fuel Cell Generator

Cited by 42 publications

References 12 publications

A Smart Energy Management System Design for Residential Power Plants

A Smart Energy Management System Design for Residential Power Plants

A New Feedback Linearization-NSGA-II based Control Design for PEM Fuel Cell

Modeling, Simulation and Control of Fuel Cell Based Micro Grid

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