Laser & Optoelectronics Progress, Volume. 60, Issue 24, 2412005(2023)
Infrared Image Fault Detection of Photovoltaic Modules Based on Residual Photovoltaic Network
Fig. 1. Model of ResPNet
Fig. 2. Model of Residual block
Fig. 3. Model of Respblock
Fig. 4. Model of Gblock
Fig. 5. Ensemble neural network framework for prediction of photovoltaic modules
Fig. 6. Training loss of each model
Fig. 7. Validation accuracy of each model
Fig. 8. Feature layer visualization information of underlying feature information enhancement module. (a) Feature maps information of ResNet-50; (b) feature maps information of ResPNet[D]
Fig. 9. Feature layer visualization information of Respblock module. (a) Feature maps information of ResPNet[D]; (b) feature maps information of ResPNet[P]
Fig. 10. Feature layer visualization information of Gblock module. (a) Feature maps information of ResPNet[P]; (b) feature maps information of ResPNet[G]
Fig. 11. Test results of different photovoltaic module fault detection models. (a) ResNet; (b) ResPNet
Fig. 12. Test results of cascaded photovoltaic module fault detection
|
|
|
|
|
Get Citation
Copy Citation Text
Mingzheng Sun, Hao Li. Infrared Image Fault Detection of Photovoltaic Modules Based on Residual Photovoltaic Network[J]. Laser & Optoelectronics Progress, 2023, 60(24): 2412005
Category: Instrumentation, Measurement and Metrology
Received: Mar. 22, 2023
Accepted: Apr. 20, 2023
Published Online: Nov. 27, 2023
The Author Email: Li Hao (lihao@hhu.edu.cn)