Fault detection and diagnosis in grid-connected PV systems under irradiance variations

Autor: Mansour Hajji, Zahra Yahyaoui, Majdi Mansouri, Hazem Nounou, Mohamed Nounou

Publikováno v: Energy Reports, Vol 9, Iss , Pp 4005-4017 (2023)

Nowadays, photovoltaic (PV) energy is considered as one of the most encouraging renewable energy sources. Nevertheless, the power delivered by a PV field is strongly attached to irradiance which undergoes rapid variations depending on the climatic co

Externí odkaz: https://doaj.org/article/5238a939e18c4cb2b3725b9291009d23

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Multi-layer photovoltaic fault detection algorithm

Autor: Mahmoud Dhimish, Violeta Holmes, Bruce Mehrdadi, Mark Dales

Publikováno v: High Voltage (2017)

This study proposes a fault detection algorithm based on the analysis of the theoretical curves which describe the behaviour of an existing grid-connected photovoltaic (GCPV) system. For a given set of working conditions, a number of attributes such

Externí odkaz: https://doaj.org/article/158ee618b8414c79b76e720ab4f71650

Fault detection through monitoring of the AC variables in Grid Connected PV systems

Autor: Nikolaos Sapountzoglou, Bertrand RAISON

Publikováno v: 3ème édition du Symposium de Génie Electrique 2018
3ème édition du Symposium de Génie Electrique 2018, Jul 2018, Nancy, France. pp.3-5
Symposium de Génie Electrique
Symposium de Génie Electrique, Université de Lorraine [UL], Jul 2018, Nancy, France
HAL

International audience; A fault detection algorithm for grid-connected photovoltaic (GCPV) systems is presented in this paper. After a synthetic description of the most important fault detection techniques up to date, the selection of the signal appr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::494eb591f4a5de735d881ebdddaef5ec
https://hal.archives-ouvertes.fr/hal-02072249

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