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Design and implementation of a pem fuel cell emulator for static and dynamic behavior

RAMOS-PAJA, CARLOS ANDRÉS and JARAMILLO-MATTA, ADOLFO ANDRÉS and PÉREZ-ROJAS, EFRAÍN ANTONIO (2011) Design and implementation of a pem fuel cell emulator for static and dynamic behavior. Dyna; Vol. 78, núm. 168 (2011); 108-118 DYNA; Vol. 78, núm. 168 (2011); 108-118 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

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This paper presents the design, implementation, and experimental validation of a digitally-controlled emulator of proton exchange membrane (PEM) fuel cells for static and dynamic behavior. The emulator is a low cost, easy to use, and portable device designed to evaluate power systems and control strategies for fuel cell-based generation systems. For the implementation of this emulator, an appropriate mathematical model is chosen, parameterized, and experimentally validated. The resulting model is processed digitally by the emulator, which generates the appropriate electrical behavior to a load. The emulator power stage is implemented by using a two-inductor step-down DC/DC switching converter, which is controlled directly by the digital processing system. Later, the electrical scheme of the power stage and the block diagram of the system are presented, and the behavior of the emulator is illustrated with a simulation. Finally, the emulator is validated using experimental data.

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Fuel cell emulator, proton-exchange membrane fuel cell, real-time processing, DC/DC switching converter, digital control
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:28083
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :27 Junio 2014 19:16
Ultima modificación:18 Agosto 2014 18:14
Ultima modificación:18 Agosto 2014 18:14
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