船用双电源转换控制器的研制  

Development of Double Power Switch Controller on Ship

作　　者：陈曦[1] 常越[1] 

机构地区：[1]上海交通大学,上海200030

出　　处：《低压电器》2005年第3期34-35,54,共3页Low Voltage Apparatus

摘　　要：传统双电源开关,多采用继电器方式控制,但在船舶等颠簸环境下使用,继电器有可能发生误触发,因而有工作不可靠的缺点。电子式数字控制双电源具有操作简便、工作可靠、能监控显示电源多种状态、可以远程控制等众多特点。介绍了P89C66x单片机为核心、在传统模拟继电器式双电源的基础上开发的电子式的数字船用双电源转换控制器的结构和软件编程。Generally, the traditional switch uses the relay to control. But, in the bumped ship environment, it’s not reliable. The relay may be false triggering because of its spring mechanism disadvantage. The electronic switch uses the SCR instead of relay. It has the good advantages of easy operation, reliable, displaying the multi-status of power, and telematic. The development of double power switch coutroller on ship was introduced, which makes use of the P89C66x microcontroller and the SCR, and the hardware structure and software flow were described.

关 键 词：双电源转换控制器 舰船 单片机 检测 

分 类 号：TM571.2[电气工程—电器]