Estimation of Temperature Gradient Method for a Particular PEM Electrolyser System

Resumen: Abstract: Behaviour of PEM electrolyser is frequently represented by some time dependent functions and other physical variables including temperature. The eect of temperature and current in this relationship is essential to regulate the potential and hydrogen output of electrolyser. Hence they are responsible to bring the dynamic to the non-linear system. The current can be considered constant, because it is supplied by a source however, in this work we could express the current like a temperature function. On the other hand, the temperature is taken as a independet variable. Thereby, the problem turns to know the temperature value. Immersion and Invariance (gradient estimator) technique, recently introduced in the literature is proposed to solve this problem. Thus the unknown temperature value will be found designing a (gradient) pressure estimator.

¿Cómo citar?

Angel Hernández-Gómez & Victor Ramirez. Estimation of Temperature Gradient Method for a Particular PEM Electrolyser System. Memorias del Congreso Nacional de Control Automático, pp. 267-272, 2019.

Palabras clave

Control de Sistemas No Lineales, Control basado en pasividad, Tecnología para control

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