Root cause analysis for inverters in solar photo-voltaic plants

RMA Velásquez - Engineering Failure Analysis, 2020 - Elsevier
This research proposes a novel framework for autonomous root cause fault analysis, in a
complex process with continuous learning. The potential root cause candidates are selected …

[HTML][HTML] Converting data into knowledge with RCA methodology improved for inverters fault analysis

RMA Velásquez, JVM Lara - Heliyon, 2022 - cell.com
In the last years, the knowledge management methodology increased the perspective and
deeply analysis in the energy evaluation, with great emphasis in the training of the …

Fault detection in photovoltaic systems using machine learning algorithms: A review

A Kumaradurai, Y Teekaraman… - 2020 8th …, 2020 - ieeexplore.ieee.org
The power produced by photovoltaic systems have great importance in the current global
market. From small-scale applications to self-sufficient industries PV systems are planted for …

Predictive maintenance in photovoltaic plants with a big data approach

A Betti, MLL Trovato, FS Leonardi, G Leotta… - arXiv preprint arXiv …, 2019 - arxiv.org
This paper presents a novel and flexible solution for fault prediction based on data collected
from SCADA system. Fault prediction is offered at two different levels based on a data-driven …

An Investigation into Faults of PV system using Machine Learning: A Systematic Review

AS Zamzeer, MS Farhan… - 2023 Third International …, 2023 - ieeexplore.ieee.org
Due to the ongoing maintenance required for consistent generation efficiency, the rapid
expansion of photovoltaic (“PV”) energy generation as an alternative to conventional fossil …

Deep learning based fault diagnostic technique for grid connected inverter

A Malik, A Haque, KVS Bharath - 2021 IEEE 12th Energy …, 2021 - ieeexplore.ieee.org
The global paradigm shift from conventional energy resources to the renewable resources
has propelled the adoption of Photovoltaic (PV) as an alternative energy source. With the …

A comparison of machine learning-based methods for fault classification in photovoltaic systems

CH da Costa, GL Moritz, AE Lazzaretti… - 2019 IEEE PES …, 2019 - ieeexplore.ieee.org
Photovoltaic (PV) energy use has been increasing lately and, being highly dependent on
environmental variables, its efficiency becomes a major factor for concern. Additionally …

[HTML][HTML] Review of artificial intelligence-based failure detection and diagnosis methods for solar photovoltaic systems

A Abubakar, CFM Almeida, M Gemignani - Machines, 2021 - mdpi.com
In recent years, the overwhelming growth of solar photovoltaics (PV) energy generation as
an alternative to conventional fossil fuel generation has encouraged the search for efficient …

Assessment of machine learning and ensemble methods for fault diagnosis of photovoltaic systems

A Mellit, S Kalogirou - Renewable Energy, 2022 - Elsevier
The photovoltaic (PV) array is the most sensible element in PV plants, which is subject to
different type of faults and defects. Thus, to keep these plants working efficiently they should …

Multivariate feature extraction based supervised machine learning for fault detection and diagnosis in photovoltaic systems

M Hajji, MF Harkat, A Kouadri, K Abodayeh… - European Journal of …, 2021 - Elsevier
Fault detection and diagnosis (FDD) in the photovoltaic (PV) array has become a challenge
due to the magnitudes of the faults, the presence of maximum power point trackers, non …