Publications (4)
Lightweight Ac Arc Fault Diagnosis via Fourier Transform Inspired Multi-frequency Neural Network
Qianchao Wang, Chuanzhen Jia, Yuxuan Ding +2
Lightweight online detection of series arc faults is critically needed in residential and industrial power systems to prevent electrical fires. Existing diagnostic methods struggle…
Spatio-Temporal Consistent Soft Sensor Modeling and Monitoring of Thermal Power Plants based on Physical Knowledge
Qianchao Wang, Peng Sha, Leena Heistrene +2
Data-driven soft sensors have been widely applied in complex industrial processes. However, the interpretable spatio-temporal features extraction by soft sensors remains a challeng…
Explainable Artificial Intelligence based Soft Evaluation Indicator for Arc Fault Diagnosis
Qianchao Wang, Yuxuan Ding, Chuanzhen Jia +2
Novel AI-based arc fault diagnosis models have demonstrated outstanding performance in terms of classification accuracy. However, an inherent problem is whether these models can ac…
Bi-Residual Neural Network based Synchronous Motor Electrical Faults Diagnosis: Intra-link Layer Design for High-frequency Features
Qianchao Wang, Leena Heistrene, Yoash Levron +2
In practical resource-constrained environments, efficiently extracting the potential high-frequency fault-critical information is an inherent problem. To overcome this problem, thi…