铁硅铝粉芯在功率因数校正电路上的应用  

Application of Fe-Si-Al Magnetic Powder Core in Power-factor Correction Circuit

作　　者：姚中[1] 虞维扬[1] 姚丽姜[2] 苏玉麟[1] 朱俊成[3] 

机构地区：[1]宝钢集团上海钢铁研究所,上海200940 [2]宝钢集团上海五钢有限公司特钢技术中心,上海200940 [3]宝钢集团上海五钢有限公司锻造厂,上海200940

出　　处：《上海钢研》2004年第2期40-43,共4页Journal of Shanghai Iron and Steel Research

摘　　要：电感铁芯是PFC电路中不可缺少的器件,电感材料的选择是影响PFC电路性能的关键因素之一。本文通过对不同铁芯电感材料性能与价格的比较,认为铁硅铝粉芯材料是APFC电路中最佳适用材料。Inductive iron core is essential to passive power-factor correction circuit(PFC). The selection of inductive material is a key factor which has influence on the performance of PFC. After comparing the performance and cost of different inductive materials, we believe that Fe-Si-Al magnetic powder core material is the best material in PFC, especially in active power-factor correction circuit ( APFC ).

关 键 词：功率因数校正电路 铁芯电感 铁芯 PFC电路 APFC 器件 性能 关键因素 

分 类 号：TF123[冶金工程—粉末冶金] TN624[冶金工程—冶金物理化学]