Guo, C., Sun, W., Li, Y., You, Y., & He, Z. (2026). Development of an Integrated DBN-ELM, CNN-SVM and CNN-BiGRU Photovoltaic Array Fault Diagnosis Model Based on Weighted Probability Averaging. Energy Catalyst, 2, 87–106. https://doi.org/10.65582/ec.2026.006