Contribuciones para el desarrollo de réplica digital de una smart microgrid basada en energías renovables e hidrógeno con tecnología 'open-source'

Zusammenfassung

Currently, the digital transformation is spreading to more and more areas of science and technology, attested by scenarios such as the Internet of Things, Cyber-physical Systems or Industry 4.0 or Smart Grids. The latter are smart grids for the generation and distribution of electrical energy, integrating renewable energies. The doctoral Thesis consists of contributing to the development of a digital replica of a Smart MicroGrid. Specifically, open-source technology both hardware and software will be used to acquire data and monitor the operation of the MicroGrid. This MicroGrid integrates renewable energy and hydrogen around a DC voltage bus. With this installation, the generation of electrical energy from renewable energy sources (photovoltaic) will be achieved, using hydrogen as an energy storage system (backup). It should be noted that a digital replica virtually and accurately reproduces the behavior of the equivalent physical system, in the present case, the MicroGrid. This digital representation operates in parallel and can be used for multiple purposes such as optimization of the operation, preventive and predictive maintenance, analysis of deviations and anomalous operating states, etc., avoiding the limitations inherent to a physical system. For the preparation of such digital replicas, it is required to have a large amount of data representative of the functioning and operation of the experimental facility.