靶场某高可靠系统备用电源自投装置设计

Design of Automatic Switch Device of the Auxiliary Power Supply to a High-Reliability System in Shooting Range

为了提高电源的可靠性,保证靶场设备的不间断供电,研究了一种备用电源自投装置。在介绍其组成结构和工作原理的基础上,对装置的总体设计思想和硬件设计方法进行了详细的描述,主要包括电源插件、主控制器插件、电流和电压采集插件、继电器插件、人机交互插件等关键环节的设计。同时对备用电源自投装置的软件设计方法做了研究,实现了主备电源的快速、可靠切换和简洁的人机界面。最后对该装置的可靠性问题进行了探讨。

In order to improve the reliability of the power supply and to ensure uninterrupted power supply of shooting range equipment,an automatic switch device of the auxiliary power supply is developed.Firstly,its composition structure and working principles are introduced;the general design thoughts and hardware design methods of the device are described in detail,mainly about the design of power plug-ins,master controller plug-ins,human-computer interaction plug-ins,current and voltage acquisition plug-ins,relay plug-in and human-machine interface plug-ins.Meanwhile software design method of the automatic switch device of the auxiliary power supply is researched;rapid and reliable power supply switching and a concise human-machine interface are realized.At last,the reliability of this device is discussed.