Weigui Zhang

Fault diagnosis of photovoltaic array under service-cycle degradation evolution via semi-supervised conditional domain adversarial network with dynamic label smoothing

The inevitable performance degradation of photovoltaic modules during long-term service induces a dynamic drift in their output feature distributions over time. However, existing fault diagnosis methods predominantly rely on static datasets acquired from undegraded arrays or thos...

Regeneration-aware online SOH estimation framework for liquid metal batteries based on fragmented data

Liquid metal batteries (LMBs) are regarded as a promising candidate for grid energy storage, owing to their long lifespan and high safety. However, their accurate state of health (SOH) estimation is significantly hindered by the prevalence of fragmented data and the pronounced ca...