ElectricalAutomation23ChinaPowerSystem&Automation电力系统及其自动化《电气自动化》2023年第45卷第4期企业级电网数字化平台协同业务可视化共享方法刘明伟，康旖，杨晓雪3（南方电网数字电网研究院有限公司平台安全分公司，广东广州510663）摘要：为了清晰展示平台业务情况、提升电网事故处理效率，提出企业级电网数字化平台协同业务可视化共享方法。通过数据感知层采集电网协同业务数据，应用K-means聚类算法执行业务数据聚类操作，调用数据库信息进行数据准确性校验；通过双机热备数据中心服务器进行数据的一体化整合，利用ContextCapture软件进行三维建模；应用拉格朗日插值多项式门限方案，在可视化展示中心利用Flex技术改进多屏互动技术，实现业务数据的可视化展现。试验结果表明，可视化共享效果较好，共享后处理电网事故的效率得到显著提升。关键词：企业级；电网数字化；协同业务；可视化共享；K-means算法；三维建模D01:10.3969/j.issn.1000-3886.2023.04.008[中图分类号]TM769［文献标志码］A［文章编号】1000-3886（2023)04-0023-04VisualSharingMethodforCollaborativeBusinessofEnterprise-levelPowerGridDigitalPlatformLiuMingwei,KangYi,YangXiaoxue(PlatformSecurityBranch,CSGDigitalGridResearchInstituteCo.,Ltd.,GuangzhouGuangdong510663Abstract:Inordertoclearlydisplaythebusinesssituationoftheplatformandimprovetheefficiencyofpowergridaccidenthandling,avisualsharingmethodforcollaborativebusinessofenterprise-levelpowergriddigitalplatformwasproposed.Thepowergridcollaborativebusinessdatawascollectedthroughthedataperceptionlayer,theK-meansclusteringalgorithmwasusedtoperformbusinessdataclusteringoperations,andthedatabaseinformationwascalledfordataaccuracyverification;thedatawasintegratedthroughthedualcomputerhotstandbydatacenterserver,andtheContextCapturesoftwarewasusedfor3Dmodeling;theLagrangianinterpolationpolynomialthresholdschemewasapplied,andtheFlextechnologywasusedtoimprovethemulti-screeninteractivetechnologyinthevisualdisplaycentertorealizethevisualdisplayofbusinessdata,Thetestresultsshowthatthevisualizationsharingeffectisbetter,andtheefficiencyofdealingwithpowergridaccidentsaftersharingissignificantlyimproved.Keywords:enterpriselevel...
