摘要
对CB级自动转换开关电器(ATSE)进行了设计研究。介绍了ATSE的控制原理,给出了利用模块化的设计方法实现的控制电路设计方案,同时给出了硬件主要电路的设计框图,软件设计的主要模块及主程序的流程图。所设计的ATSE能够实现两路电源之间可靠地切换,满足了设计的要求。
According to the importance of the ATSE, the ATSE about CB type is designed and researched in this text. Control principle is introduced, the developing scheme of ATSE based on modnlarization is given, with the block chart of the main hardware, the modules of the software design and the flow chart of the main program are given. The designed ATSE can switch between two powers reliably and automatically, which satisfy the reauirements of design.
关键词
自动转换开关
断路器
单片机
automatic transfer switching equipment
circuit breaker
singlechip
