摘要
论述了由单片机控制的高频开关电源型电力系统操作电源的主电路结构、控制电路原理和软件设计。介绍了以IGBT为主开关器件 ,以 80C196KB型单片机为控制中心 ,采用PWM技术进行控制 ,完成的 2 2 0V、40AH的电力系统直流操作电源系统。现场运行证明 ,该电源系统设计合理 ,功能完善 ,性能好 。
In this paper, it pesented the structure of the main circuit, the principle of the control circuit and the software of HF DC/DC converter controlled by a single_chip processor.It also discussed the hardware architecture and software programming of the monitoring system of the operation supply based on a single chip processor 80C196KB.Practical operation shows that this supply system has high reliability and good performances.
出处
《继电器》
CSCD
北大核心
2001年第6期31-34,共4页
Relay
