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PEM Fuel Cell

Data-driven fault diagnosis and robust control: application to PEM fuel cell systems

Data-driven fault diagnosis and robust control: application to PEM fuel cell systems

... A data-driven methodology that includes the unfalsified control concept in the framework of fault diagnosis and isolation (FDI) and fault-tolerant control (FTC) is presented. The selection of the ap- propriate controller ...

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Effect of water content in the gas diffusion layer of H2 O2 PEM fuel cell

Effect of water content in the gas diffusion layer of H2 O2 PEM fuel cell

... a fuel cell is the membrane-electrode assembly consisting of two porous electrodes, where the electrochemical reactions take place, and the ionomer conductive membrane, which allows the proton exchange from ...

9

Implementation and evaluation of single phase impedances source inverter for polymer electrolyte membrane fuel cell system

Implementation and evaluation of single phase impedances source inverter for polymer electrolyte membrane fuel cell system

... The proposed control method defines equations to calculate the internal DC link voltage setpoint and the output RMS voltage setpoint and uses a feed-forward ZSI model control in combination with a pure integrator closed ...

81

Diseño de una planta de potencia basada en pila de combustible para un vehículo aéreo no tripulado de elevada altitud / tesis doctoral presentada por Jordi Renau Martínez ; dirigida por [el] Dr  D  Jorge Ángel Barroso Estébanez, [el] Dr  D  Félix Manuel B

Diseño de una planta de potencia basada en pila de combustible para un vehículo aéreo no tripulado de elevada altitud / tesis doctoral presentada por Jordi Renau Martínez ; dirigida por [el] Dr D Jorge Ángel Barroso Estébanez, [el] Dr D Félix Manuel Barreras Toledo [y el] Dr D Fernando Sánchez López

... During the research performed, specific numerical codes have been developed to solve the aerodyna- mic problem and to perform a complete energy analysis. The mass distribution of the different compo- nents that make up ...

271

TítuloFuel cell hybrid model for predicting hydrogen inflow through energy demand

TítuloFuel cell hybrid model for predicting hydrogen inflow through energy demand

... 67. Li, X.; Deng, Z.H.; Wei, D.; Xu, C.S.; Cao, G.Y. Parameter optimization of thermal-model-oriented control law for PEM fuel cell stack via novel genetic algorithm. Energy Convers. Manag. 2011, 52, ...

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Implementation and Evaluation of Single Phase Impedances Source Inverter for Polymer Electrolyte Membrane Fuel Cell System-Edición Única

Implementation and Evaluation of Single Phase Impedances Source Inverter for Polymer Electrolyte Membrane Fuel Cell System-Edición Única

... The proposed control method defines equations to calculate the internal DC link voltage setpoint and the output RMS voltage setpoint and uses a feed-forward ZSI model control in combination with a pure integrator closed ...

83

Fuel cell modelling and control for hydrogen consumption optimization

Fuel cell modelling and control for hydrogen consumption optimization

... the fuel cell dynamics are modeled by a first order delay with a time constant, where C and R are the equivalent capacitance and resistance of the ...The fuel cell behavior was also described ...

199

Assessment of  Hydrogen as suistinable clean energy

Assessment of Hydrogen as suistinable clean energy

... as fuel cells as a forced system of electricity generation and heat electrolyzers as a hydrogen production ...and fuel cells use the energy stored in hydrogen to produce electricity at the time that ...

7

Enzymatic microfluidic fuel cells: from active to passive power sources

Enzymatic microfluidic fuel cells: from active to passive power sources

... fuel cell. The fabricated system is simplified with respect to the fuel cells presented in Section I because pumps are not necessary to keep liquids in movement inside the fuel cell and ...

149

Diseño de una celda de combustible enzimática con bioelectrodos molecularmente orientados Desing of an enzimatic fuel cell with molecular oriented bioelectrodos

Diseño de una celda de combustible enzimática con bioelectrodos molecularmente orientados Desing of an enzimatic fuel cell with molecular oriented bioelectrodos

... enzymatic fuel cells, which have several potential applications including as energy suppliers for non-invasive and implantable medical ...enzymatic fuel cell composed of an anodic bioelectrode ...

112

Estudio eléctrico de pilas de combustible tipo PEM

Estudio eléctrico de pilas de combustible tipo PEM

... Aunque existen diversos tipos de pilas con distintas configuraciones, modos de funcionamiento y combustibles utilizados, este proyecto se centra en las pilas de hidrógeno y más concretamente en las denominadas Pilas de ...

164

Ejecución de chimeneas con el sistema de plataformas y escaleras metálicas PEM

Ejecución de chimeneas con el sistema de plataformas y escaleras metálicas PEM

... ▪ En comparación al desarrollo convencional con maderas el Sistema de Plataformas y Escaleras Metálicas “PEM” obtiene mayor performance de avances de hasta 6 metros por día y elimina el maderamen, recurso limitado ...

36

Electrodos de tecnología avanzada para sistemas de conversión de energía

Electrodos de tecnología avanzada para sistemas de conversión de energía

... combustible PEM implica un estudio complejo y requiere un conocimiento profundo del comportamiento de la celda en función del drenaje de corriente, de acuerdo al diseño de los diferentes elementos que la componen ...

292

Electrochemical Monitoring and Microbial Characterization of a Domestic Wastewater-Fed Microbial Fuel Cell Inoculated with Anaerobic Sludge

Electrochemical Monitoring and Microbial Characterization of a Domestic Wastewater-Fed Microbial Fuel Cell Inoculated with Anaerobic Sludge

... microbial fuel cell, with a significant ohmic drop, also presented a lesser cathodic area, and the PEM was physically separated from the cathode, not hot-pressed against it, which contributed to an ...

20

HDAC 1 and 6 modulate cell invasion and migration in clear cell renal cell carcinoma

HDAC 1 and 6 modulate cell invasion and migration in clear cell renal cell carcinoma

... regulating the motility of these cells. Thus, the HDAC 6/ER-α interaction represents a potential therapeutic target, for reducing the metastatic potential of ccRCC. Pharmacological inhibition of HDAC 6 and ERα in renal ...

15

Comparative exergy analysis of direct alcohol fuel cells using fuel mixtures

Comparative exergy analysis of direct alcohol fuel cells using fuel mixtures

... With this model, there is a methanol/ethanol molar proportion, near 30/70%, for which the aqueous solution of alcohols mixture: (a) behaves as an aqueous solution of a unique alcohol,[r] ...

6

Análisis estructural del soporte
de una barra de combustible de un
elemento de combustible de un PWR
bajo irradiación usando el método
de elementos finitos

Análisis estructural del soporte de una barra de combustible de un elemento de combustible de un PWR bajo irradiación usando el método de elementos finitos

... the fuel rod would slide over the spring ...the fuel rod would exist, the other dimple would be loading, the contact with perpendicular dimples would be sliding and the rotation point would not be in the ...

108

Feasibility study of hydrogen fueled internal combustion hybrid bus operating under real traffic urban conditions in Buenos Aires, Argentina

Feasibility study of hydrogen fueled internal combustion hybrid bus operating under real traffic urban conditions in Buenos Aires, Argentina

... The embedded emissions includes all emissions emitted during production, lifetime and re- cycling of a product. To establish the embedded emissions of the different vehicles a Life Cycle Inventory (LCI) of these is ...

77

Catálogo Fuel Injection 2006

Catálogo Fuel Injection 2006

... El sistema de inyección de gasolina Bosch fue presentado en el salón del automóvil de Frankfurt en el año de 1951 en el motor de dos tiempos del Gutbrod Superior, contribuyendo a un ahor[r] ...

76

Optativa complementaria. Fuel Technology

Optativa complementaria. Fuel Technology

... This course provides the student with a broad overview of fuel technology, comprising solid, gaseous and liquid fuels. The basic features of fuels are presented, with special attention to combustion and ...

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