Abstract
This paper presents a framework for the detection of cracked Photovoltaic (PV) cells within the production environment through the creation of a Convolutional Neural Network (CNN). The paper demonstrates how a simple CNN using certain data augmentation techniques and specific regularization i.e., batch normalisation is efficient for PV based crack detection, achieving a recall rate of 99.2% and F1-score of 97.4%. We validate each methodological iteration via KFold cross validation providing granular metrical details allowing us to further optimize the model recall metric to suit the needs of our end deployment environment. We understand and appreciate the lack of highly quality PV image data of defect and therefore through our research we propose specific data augmentations for scaling and injecting variance into PV datasets. The augmentations do not provide any artificial propping of the model performance but are rather cases that may be found on the production line for PV cell manufacturing.
| Original language | English |
|---|---|
| Title of host publication | Advances in Computational Intelligence Systems |
| Subtitle of host publication | Contributions Presented at the 21st UK Workshop on Computational Intelligence, September 7-9, 2022, Sheffield, UK |
| Editors | George Panoutsos, Mahdi Mahfouf, Lyudmila S. Mihaylova |
| Publisher | Springer, Cham |
| Pages | 415-426 |
| Number of pages | 12 |
| Edition | 1st |
| ISBN (Electronic) | 9783031555688 |
| ISBN (Print) | 9783031555671 |
| DOIs | |
| Publication status | Published - 19 May 2024 |
| Event | 21st UK Workshop on Computational Intelligence - University of Sheffield, Sheffield, United Kingdom Duration: 7 Sept 2022 → 9 Sept 2022 Conference number: 21 https://www.sheffield.ac.uk/ukci2022 |
Publication series
| Name | Advances in Intelligent Systems and Computing |
|---|---|
| Publisher | Springer Cham |
| ISSN (Print) | 2194-5357 |
| ISSN (Electronic) | 2194-5365 |
Workshop
| Workshop | 21st UK Workshop on Computational Intelligence |
|---|---|
| Abbreviated title | UKCI 2022 |
| Country/Territory | United Kingdom |
| City | Sheffield |
| Period | 7/09/22 → 9/09/22 |
| Internet address |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Fingerprint
Dive into the research topics of 'Development of A Convolutional Neural Network Architecture for Production Based Photovoltaic Fault Detection'. Together they form a unique fingerprint.Research output
- 1 Article
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PV-CrackNet Architecture for Filter Induced Augmentation and Micro-Cracks Detection within a Photovoltaic Manufacturing Facility
Hussain, M., Al-Aqrabi, H. & Hill, R., 18 Nov 2022, In: Energies. 15, 22, 16 p., 8667.Research output: Contribution to journal › Article › peer-review
Open Access26 Link opens in a new tab Citations (Scopus)
Activities
- 1 Oral presentation
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Development of A Convolutional Neural Network Architecture for Production Based Photovoltaic Fault Detection
Hussain, M. (Speaker), Chen, T. (Speaker), Titarenko, S. (Contributor to Paper or Presentation), Hill, R. (Contributor to Paper or Presentation) & Al-Aqrabi, H. (Contributor to Paper or Presentation)
9 Sept 2022Activity: Talk or presentation types › Oral presentation
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