电厂机组大修网络计划图的编制

Network graph generation for unit maintenance

电厂机组检修是保证电厂安全生产的一项重要工作,而机组大修网络计划图的应用可以大大提高电厂机组检修工程的效率。当前在电厂中绘制网络计划图主要靠技术人员手绘或使用类似AutoCAD之类的软件,费时费力且不利于随时修改。针对这一问题,使用了一种人工智能的搜索算法,可以根据工程中各个工序的先后关系自动生成网络计划图,并且以该算法为核心编制了应用软件。在某电厂的实际应用表明该软件具有绘图准确、出图速度快、规划图清晰易懂、修改便利等特点。

Unit maintenance is important to the safe production of power plant ,and the project planning using network graph can improve its efficiency.Currently,the network graph is generated by hand or by software like AutoCAD,which is a time-consuming work and difficult to quickly follow the changes of project.An intelligent searching algorithm is used to automatically generate the network graph by computer according to the task sequence of unit maintenance,and the application software based on this algorithm is introduced.The practice in a power plant shows that the generation of nerwork graph by this software is quick,the network graph generated is clear and accurate,and its modification is easier.