static switching

Considering the sudden changes of current or/ and voltage in a composite power system due to the switching on and off of FACTS devices in the system, this paper presents a detailed dynamic model of the modulation process of the static var compensator ( SVC).

针对包含FACTS元件的组合电力系统电压或电流因开关特性而发生突变以及系统拓扑周期改变等特点，提出对SVC调制工作过程建立包括发电机在内的详细动态模型。

The laser output energy, dynamic to static ratio, pulse bandwidth ana spectral line width etc. by Q-switching ware mea-sured and analysed theoretically.

测量了调Q后激光输出的能量、动静比、脉宽、谱宽等，并从理论上进行了一些分析。

The experiment of eight fast switching thyristors ( FST) in series for the solution of static and dynamic voltage-equilibrium problem and the conduction synchronization of FST in series was achieved.

完成了8支快速晶闸管（FST）的串联试验。解决了8支FST串联的动、静态均压及开通同步性问题。

Using a constant biasing current and a reduced output logic swing, current-steering logic avoids the large digital switching noise of conventional static CMOS logic.

通过采用恒定工作电流和限制电路的输出逻辑摆幅，电流控制逻辑能避免静态CMOS电路工作时引入的瞬态开关噪声电流。