capacitive character

Based on MATLAB system and on the base of method research, this paper presents the related curve of capacitive material level sensor output voltage and sandstone level, and mathematical model of the capacitive material level sensor character has been established.

基于MATLAB系统，在方法研究的基础上给出了电容式料位传感器电压与砂石料高度的变化规律曲线，进而建立了电容式料位传感器的特征数学模型。

As a device to restrain the operating over voltage and unloaded over voltage and counteract capacitive character charging current in long transmission lines, inductor play an important role in the safety and stability of the whole electric power system.

电抗器作为限制电力系统的操作过电压和空载过电压、抵消高压输电线路的容性充电电流的重要设备，对电力系统的安全稳定运行起着至关重要的作用。