zero crossing point

基本解释

In this paper, the control distortion near the zero crossing point is magnified; a method to minimize the distortion is proposed.
本文中，在接近零交叉点附近的控制畸变被放大，提出了一种减小这种畸变的方法。
The circuit for zero-crossing detection has measured the accurate current zero-crossing point on thyristors and supply pulse signal for changing groups.
零电流检测电路通过检测晶闸管上的电流过零点，为交-交变频器提供了换组信号；
Based on switch function model of TCSC and MATLAB, the digital simulation method in researching zero-crossing point characteristic of the capacitor voltage is put forward.
该文基于TCSC的开关函数模型并借助MATLAB仿真工具，提出了研究电容电压过零点特性的数字仿真方法。