Design, implementation and validation of advanced measurements and communications within photovoltaic plants
- MORALES ARAGONES, JOSÉ IGNACIO
- Miguel Angel Muñoz Garcia Zuzendaria
- Víctor Alonso Gómez Zuzendarikidea
- Luis Hernández Callejo Zuzendarikidea
Defentsa unibertsitatea: Universidad de Valladolid
Fecha de defensa: 2023(e)ko iraila-(a)k 19
- Danny Ochoa Correa Presidentea
- Daniel Moríñigo Sotelo Idazkaria
- Roberto Villafáfila Robles Kidea
Mota: Tesia
Laburpena
Design and validation of a low cost integrated electronic system for the diagnosis and maintenance improvement of photovoltaic solar plants. The system is able to trace I-V curves for each solar module individually without disconnecting them from the plant, without interrupting the electric generation and with a minimum impact over the energy production. Moreover the I-V data obtained are evacuated from the module under test through a novel PLC communications system using the same power wires installed in the plant as physical support.The main novelty of this system is the implementation of a single cable ring shaped topology pushed to work in resonance compatible with the physical topology of the power cabling in the solar plant.