It is to be noted that Thevenin s theorem applies to AC as well as to DC circuits.

要注意，代文宁定理不仅适用于直流电路，也适用于交流电路。

Thevenin′s theorem is a difficult point in the teaching of Circuit Base because it is too hard to be understood.

戴维南定理由于内容抽象、难懂，成为《电路基础》课程中的教学难点。

An urgent situation analysis method based on Thevenin equivalent parameters and power flow calculation is proposed.

提出了基于戴维南等值参数和潮流解算的紧急态势分析方法。

Based on terminal-matching theory, it researched into some terminal-matching methods such as simple parallel termination, Thevenin termination and RC termination.

基于终端匹配理论研究了简单并联端接、戴维南端接和RC端接等几种终端匹配方法。

The mathematical model of closing loop operation is established and a method for surge current calculation based on Thevenin s equivalent is proposed in this paper.

针对合环操作冲击电流可能越限的问题，提出一种基于戴维南等值的冲击电流计算方法。