In the system, AT89C51 modulates the angle of flow of silicon controlled rectifier, and then , the voltage of armature is controlled. In this way, we adjust rotary speed of motor.
该系统采用晶闸管整流电路实现调压功能,即通过单片机控制晶闸管导通角来调节输出电压,从而实现对直流电机的转速调节。
参考来源 - 基于单片机的磨片机直流调速系统In this task, we researched principle of inductive load voltage regulator drove by silicon controlled rectifier, and designed the trigger, which is key components. Fabricate it, debugged it and put into service lastly.
本课题主要从可控硅带电感性负载调压控制原理分析,引伸出其核心部件触发器的设计调试交付使用这一系统开发过程。
参考来源 - 玻璃电熔炉供电控制系统分析与改进·2,447,543篇论文数据,部分数据来源于NoteExpress
Rig Manager: SCR (silicon controlled rectifier) house.
平台经理:可控硅房。
This paper focuses on the working principle of limiting current and over current protection method in a silicon controlled rectifier.
文中重点介绍可控硅整流装置中限流保护方案的工作原理。
A digital pulse generator for a silicon controlled rectifier and digital PID algorithm for some industrial process control are realized by the microcontroller.
实现了数字化可控硅变流器的脉冲控制及一般工业控制过程的PID数字算法。
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