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Este Cmap, tiene información relacionada con: Impedance Modeling, Models for PEMFC With respect to EIS Continuum-Mechanistics-Based analyses, Equivalent-Circuits-Based analyses Analogs ! Dynamic Equivalent Circuit Models A dynamic equivalent circuit model represents the fuel cell while it is producing electric power. These models must include a source of power and represent the losses inherent to fuel cells Electrical analogues made of networks of resistors, capacitors and inductors. The values of these components are obtained by fitting the effective impedance of the network to experimental data, Models for PEMFC Mathematical point of view Empirical Models Predict how the fuel cell voltage changes with the current density (polarization curves) at different operating conditions, Passive Equivalent Circuit Models A passive equivalent circuit model represents the fuel cell while it is not producing electric power. These models should represent the response to external electric stimuli, with the intention of determining the condition of the fuel cell Electrical analogues made of networks of resistors, capacitors and inductors. The values of these components are obtained by fitting the effective impedance of the network to experimental data Ejemplo ????, Continuum-Mechanistics-Based analyses Models ! Involves mathematical descriptions of phenomena derived from conservation equations using first principles., Involves mathematical descriptions of phenomena derived from conservation equations using first principles. ???? Ejemplo: es-PEMFC de ADAPCO, Models for PEMFC Mathematical point of view Mechanistical Models, Dynamic Equivalent Circuit Models A dynamic equivalent circuit model represents the fuel cell while it is producing electric power. These models must include a source of power and represent the losses inherent to fuel cells Electrical analogues made of networks of resistors, capacitors and inductors. The values of these components are obtained by fitting the effective impedance of the network to experimental data Ejemplo ????, Models for PEMFC With respect to EIS Equivalent-Circuits-Based analyses, Equivalent-Circuits-Based analyses Analogs ! Passive Equivalent Circuit Models A passive equivalent circuit model represents the fuel cell while it is not producing electric power. These models should represent the response to external electric stimuli, with the intention of determining the condition of the fuel cell Electrical analogues made of networks of resistors, capacitors and inductors. The values of these components are obtained by fitting the effective impedance of the network to experimental data