摘要
介绍了一种基于 MR16单片机控制的后备式 UPS 系统。采用数字化控制技术实现了逆变器输出电压与电网电压锁相同步,能迅速识别电网故障并进行相应的切换控制,切换过程基本对负载正常工作没有影响。
A kind of in-support mode UPS based on MOTOROLA microcontroller MR16 is introduced.This digital system can realize synchronization of output voltage of inverter with power grid voltage,and switch when the power grid is abnormal,at the same time,it has no any influence on load during the period of switching.
出处
《电源技术应用》
2004年第10期613-617,共5页
Power Supply Technologles and Applications
