Browsing by Author "Aizpurua Unanue, José Ignacio"

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Assessing heavy maintenance alternatives for floating offshore wind farms: Towing vs. onsite replacement strategies

Centeno-Telleria, Manu; Penalba, Markel (Elsevier, 2025)

This paper presents the first comparative study evaluating towing and onsite replacement strategies for heavy maintenance of floating offshore wind (FOW) turbines. The towing maintenance strategy is characterised by a ...
An interpretable operational state classification framework for elevators through Convolutional Neural Networks

Olaizola Alberdi, Jon; Izagirre, Unai; Serradilla Casado, Oscar; Zugasti, Ekhi; Mendicute, Mikel; Aizpurua Unanue, José Ignacio (Wiley, 2025)

Ensuring the safe, reliable, and cost-efficient operation of transportation systems such as elevators is critical for the maintenance of civil infrastructures. The ability to monitor the health state and classify different ...
Residual-based attention Physics-informed Neural Networks for spatio-temporal ageing assessment of transformers operated in renewable power plants

Ramirez, Ibai; Pino Gómez, Joel; Pardo, David; Sanz Alonso, Mikel; Ortiz, Álvaro; Morozovska, Kateryna; Aizpurua Unanue, José Ignacio (Elsevier Ltd, 2025)

Transformers are crucial for reliable and efficient power system operations, particularly in supporting the integration of renewable energy. Effective monitoring of transformer health is critical to maintain grid stability ...