PSPICE在磁耦合电路教学中的应用  

Application of PESPICE in Magnetically Coupling Circuit Teaching

作　　者：王毅[1] 

机构地区：[1]福建师范大学物理与光电信息科技学院,福建福州350007

出　　处：《福建师范大学学报（自然科学版）》2003年第4期106-109,共4页Journal of Fujian Normal University：Natural Science Edition

摘　　要：指出教材中PESPICE仿真磁耦合电路例题的两处错误,分析了出现错误的原因,并归纳了利用PESPICE软件仿真磁耦合电路时的同名端规则.当多个电感相互耦合时,同名端为各个电感的1脚;当对变压器仿真时,同名端分别为变压器的1脚和3脚.通过理论计算验证了理想变压器仿真的正确性.Two mistakes in magnetically coupling circuit simulation in the textbook are pointed out and the reasons why the mistakes occurred are analyzed. The DOT convention for magnetically coupling circuit in PESPICE simulating software is summed up. For mutual inductances coupling circuit, the dot is pin 1 of each inductance; for transformer, the dots are pin1 and pin3 of the transformer respectively. Theoretically calculation is also given to verify the simulating result of ideal transformer.

关 键 词：磁耦合电路 应用 教学研究 PESPICE软件 计算机辅助教学 仿真 变压器耦合 电感耦合 

分 类 号：TN710-42[电子电信—电路与系统]