CAJ | 학술논문

电感铁芯材料的选择是影响APFC电路性能的关键因数之一。磁粉心具有较高的饱和磁通密度和良好的直流偏磁动态线性,是APFC电路电感铁芯材料的适用材料。对比了几种不同磁粉心材料的成本与性能,认为铁硅铝磁粉心是APFC电路铁芯的最佳的适用材料。
전감철심재료적선택시영향APFC전로성능적관건인수지일。자분심구유교고적포화자통밀도화량호적직류편자동태선성,시APFC전로전감철심재료적괄용재료。대비료궤충불동자분심재료적성본여성능,인위철규려자분심시APFC전로철심적최가적괄용재료。
The selection of inductor core material is one of the key factors that would affect the performance of APFC circuit. Magnetic powder core is a suitable inductor core material which has high saturation flux density and excellent motion linearity of DC bias in the APFC. The performance and cost of different magnetic powder core materials were compared to confirm that the FeSiA1 powder core material is the best material in APFC.