CAJ | 학술논문

文中深入分析了备用电源自动投入(简称备自投)的特点--由多个步骤环节组成且每个步骤环节有不同的条件状态,因为备自投实质是一种基于时序控制的过程,不同的运行方式条件差异很大.提出一种基于有限状态机(FSM)和组态的备自投实现方案,能够解决时序控制过程和条件差异,通用性强.该方案由若干个输入部件和输出部件、1个有限状态机和组态文件组成,通过"搭积木"方式实现完全任意组态的备自投,以及各种复杂情况的备自投,能够方便工程维护,提高开发效率.
문중심입분석료비용전원자동투입(간칭비자투)적특점--유다개보취배절조성차매개보취배절유불동적조건상태,인위비자투실질시일충기우시서공제적과정,불동적운행방식조건차이흔대.제출일충기우유한상태궤(FSM)화조태적비자투실현방안,능구해결시서공제과정화조건차이,통용성강.해방안유약간개수입부건화수출부건、1개유한상태궤화조태문건조성,통과"탑적목"방식실현완전임의조태적비자투,이급각충복잡정황적비자투,능구방편공정유호,제고개발효솔.
An in-depth analysis is made of the characteristics of backup power auto-switch-on, that is, it is composed of multiple steps each with its own status condition. This is because the backup auto-switch-on is in essence a sequence control process, various operation modes being greatly different from one another. A generic backup auto-switch-on scheme based on the finite state machine (FSM) and configuration is put forward, which can manage the sequence control process and condition difference. The scheme is composed of a number of input units and output units, a FSM and configuration, which can realize entirely arbitrary power auto-switch-on configuration by building I/O blocks and solve various complicated reversed auto-switch-on operation modes, while facilitating engineering maintenance and improving development efficiency.