一种由单片机实现的智能电力开关控制器

Intelligent Power Switch Controller Based on Single-chip Microcomputer

介绍了一种以单片机系统为控制核心的智能电力开关控制器。单片机根据由传感器采样所得的电压和电流信号,综合其他因素,采用新的算法,得到脉宽可调的脉冲控制信号,该控制器简化了硬件电路,提高了电力开关控制与保护的性能。

An intelligent power switch controller mainly controlled by single-chip microcomputer was presented. Combining the voltage and current signal obtained in sensor sampling with other ingredients in single-chip microcomputer, using noel algorithm, the pulse controlled signal with tunable pulse width can be obtained. This controller simplifies the hardware circuit, improves the performance of the controlling and protection of the power switch.