On the power generation side, rectifiers and inverters in wind power generation and photovoltaic power generation use silicon carbide power modules, which can improve the power conversion efficiency.

At the transmission end, the FACTS flexible power transmission technology in UHVDC transmission requires a large number of silicon carbide power modules to achieve high-voltage and high-efficiency power transmission.

At the substation, silicon carbide power modules are key components of power electronic transformers (PET).