dc.contributor
Universitat Politècnica de Catalunya. Doctorat en Enginyeria Elèctrica
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica
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Universitat Politècnica de Catalunya. CITCEA-UPC - Centre d'Innovació Tecnològica en Convertidors Estàtics i Accionaments
dc.contributor.author
Jené Vinuesa, Marc
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Abdullah, Abdullah
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Aragüés Peñalba, Mònica
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Sumper, Andreas
dc.identifier
Jené, M. [et al.]. Enhancing fraud detection in renewable energy grids through behind-the-meter PV disaggregation. A: IEEE Innovative Smart Grid Technologies Conference Europe. "IEEE PES ISGT Europe 2024: conference book: ISGT Europe 2024, 14-17 October 2024, Dubrovnik, Croatia". Institute of Electrical and Electronics Engineers (IEEE), 2024, p. 1-5. ISBN 979-8-3503-9042-1. DOI 10.1109/ISGTEUROPE62998.2024.10863072 .
dc.identifier
979-8-3503-9042-1
dc.identifier
https://hdl.handle.net/2117/428542
dc.identifier
10.1109/ISGTEUROPE62998.2024.10863072
dc.description.abstract
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dc.description.abstract
Detecting non-technical losses (NTL) in electrical grids with high renewable energy penetration presents unique challenges. This study proposes a methodology that combines a two-step behind-the-meter (BTM) photovoltaic (PV) disaggregation algorithm with an unsupervised fraud detection model to improve the detection rate in renewable energy grids. The methodology is validated using real-world data from the Ausgrid dataset, comprising several prosumers with BTM PV systems. The disaggregation algorithm accurately estimates the PV capacity with a Mean Average Percentual Error (MAPE) of 7.85%. Applying the disaggregation model improves fraud detection performance, increasing the Matthews Correlation Coefficient (MCC) from 0.654 to 0.747. These services have been developed and tested within the OMEGA-X European project.
dc.description.abstract
Postprint (author's final draft)
dc.format
application/pdf
dc.publisher
Institute of Electrical and Electronics Engineers (IEEE)
dc.relation
https://ieeexplore.ieee.org/abstract/document/10863072
dc.subject
Àrees temàtiques de la UPC::Enginyeria elèctrica
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Àrees temàtiques de la UPC::Energies::Recursos energètics renovables
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Photovoltaic systems
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Correlation coefficient
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Renewable energy sources
dc.title
Enhancing fraud detection in renewable energy grids through behind-the-meter PV disaggregation
dc.type
Conference lecture
