交流损 : PPac = Ipac2*Rpac = 0.792*0.557 = 0.348W
忽略Vcc绕组损耗(因其电流甚小) Total , Pp = 0.113+0.348=0.461W
总的线圈损耗 : Pcu = Ps + Pp = 0.399 + 0.461 = 0.86 W
2. 计算铁损 PFe
查TDK DATA BOOK可知PC44材之△B = 0.2T 时,Pv = 0.25W / cm3
LP32 / 13之Ve = 4.498cm3
PFe = Pv * Ve = 0.25 * 4.498 = 1.1245W