基于电子化移交的站线变户数据问题智能定位研究

Research on intelligent location of station line household change data based on electronic handover

为了有效、准确地实现站线变户数据问题智能定位,研究基于电子化移交的站线变户数据问题智能定位方法,通过IFC数据标准扩展构建一个IFC变电站信息模型,利用模型生成符合IFC数据标准一致性的IFC数据,并统一数字化移交成果的文件格式和移交方式,通过聚合算法加快加载IFC模型速度,并利用IFC模型数据组织方法快速调度IFC模型;通过集群聚合算法设计多叉树混合索引结构,组织IFC模型数据,实现场景+可视化,以场景BIM为基础实现输变电数字化移交,完成站线变户数据问题可视化智能定位。实验结果表明,该方法能够有效提升变电站站线变户数据的加载速度,站线变户数据不统一及非共享问题的定位准确性高、鲁棒性好。

In order to effectively and accurately realize the intelligent location of station line to household data problem,this paper studies the intelligent location method of station line change household data problem based on electronic handover,constructs an IFC substation information model through the extension of IFC data standard,uses the model to generate IFC data conforming to the consistency of IFC data standard,unifies the file format and transfer mode of digital transfer results,and through aggregation The algorithm accelerates the loading speed of IFC model,and uses IFC model data organization method to quickly schedule IFC model;through cluster aggregation algorithm,it designs multi tree mixed index structure,organizes IFC model data,realizes scene+visualization,realizes power transmission and transformation digital transfer based on scene BIM,and completes visual intelligent positioning of station line change data.The experimental results show that the method can effectively improve the loading speed of substation line transformer data,and the positioning accuracy and robustness of station line transformer data are not unified and non shared.