# Fouling fault detection and diagnosis in district heating substations: Validation of a hybrid CNN-based PCA model with uncertainty quantification on virtual replica synthesis and real data

> Research article (Energy, 2024) · cited 16× · AI/ML

**Wikidata**: [openalex:W4403679831](https://www.wikidata.org/wiki/openalex:W4403679831)  
**Source**: https://4ort.xyz/entity/fouling-fault-detection-and-diagnosis-in-district-heating-substations-validation-of-a-hybrid-cnn-based-pca-model-with-un