可控硅调压交流软启动开关的关键技术研究及应用

Research and Application of Key Technique of A.C. Smoothly Starting Switch with Silicon-Controlled Control Voltage

介绍了交流软启动开关的可控硅斩波调压工作原理，及其应用单片计算机触发控制器和可编程序控制器等当前最先进的数字控制技术。

The paper introduces the operating principle of the chopper control voltage for a.c. smoothly starting switch and the application of up-to-date digital control techniques such as single-chip computer triggering controller and prograrmnable controller.