低磁导率粉末磁芯的高频电磁行为、阻抗建模与性能提升

In the high-frequency (HF) and high-power domain, powder cores have garnered significant attention due to their high saturation levels and low temperature sensitivity. Accurate modeling of powder cores is crucial for predicting HF behavior and optimizing performance. This article provides a detailed examination of the material properties, internal composition, and electromagnetic behavior of powde...