中压功率模块非线性电阻聚合物纳米复合涂层在200°C下的有效电场分级

Medium-voltage silicon carbide power modules have the potential to enable a more renewable, resilient, and reliable electric grid. However, their electrical insulation, especially the partial discharge around the module's triple point, remains a challenge. To address this, we have applied a nonlinear resistive coating made of a polymer nanocomposite to the module's triple point and have shown its ...