有关割集电压的讨论  

Discussions on the Cut Set Voltage

作　　者：于歆杰[1] 王树民[1] 陆文娟[1] 徐福媛[1] 

机构地区：[1]清华大学电机工程与应用电子技术系,北京100084

出　　处：《电气电子教学学报》2006年第4期29-31,63,共4页Journal of Electrical and Electronic Education

摘　　要：本文分析了几种电路教材对割集电源概念的引入,并指出存在的问题。通过将割集电压和回路电流进行类比,将这两个概念的来龙去脉梳理清楚。利用例题讨论了如何应用割集电压求解电路。最后给出讲授割集电压的方法。The introduction methods of the cut set voltage in several textbooks are analyzed and the drawbacks of these methods are pointed out. The cut set voltage and the loop current are compared to make the meaning of these two concepts clearer. Examples are given to illustrate how to use the cut set voltage to solve the circuits. The suggested teaching procedure are given finally.

关 键 词：剖集电压 回路电流 

分 类 号：TM13[电气工程—电工理论与新技术]