基于图形操作的电网检修计划编制方法研究

Compilation method based on graphic operation for grid maintenance scheduling

分析传统检修计划编制工程中存在的问题,提出了一种通过图形操作辅助编制电网检修计划的设计方案。所提出的电网检修计划编制方法一方面保证了电网检修基础数据的规范性;另一方面提高了检修计划编制图形化与智能化的关联性和互动性。通过图形操作,采用图元与标准数据映射的机制,在设备映射库中启发式搜索生成数据规范、格式统一的电网检修基础数据。在此基础上,图形操作触发结线分析,将生成的检修基础数据与电网检修知识库相关联,并在图形环境下互动地完成数据的调整和最终检修计划的编制。以兰州供电公司月检修计划编制为例进一步说明了该方法的科学性、有效性。

After analyzing some problems in the traditional project of grid maintenance scheduling,the paper proposes a new design scheme using graphic operation to assist the compilation of grid maintenance scheduling.On the one hand,the proposed compilation method ensures the normalization of basic data of grid maintenance.On the other hand,the association and interaction between the graphical interface and intelligent analysis for the grid maintenance scheduling are improved.The graphic operation compilation is proposed and graphic element and standard data mapping mechanism is used to obtain the normative basic data from the equipment mapping database by heuristic search.On this basis,graphic operation triggers the connectivity analysis,makes the obtained basic data associated with the grid maintenance knowledge-base,and then completes the adjustment and compilation interactively in graphic environment.The month maintenance scheduling from Lanzhou Power Supply Corporation is presented as a real-world case to prove the feasibility and scientific of the proposed method.