基于Tableau的馈线外力破坏风险点分析与监控场景搭建

Based on Tableau Analysis and Monitoring Scenario of Feeder Failure Risk Point

目前在城市配电网中大比例使用电力电缆线路,而施工作业导致电缆线路跳闸的情况又时有发生,因此如何有效开展外力破坏防治工作引发了业内广泛的讨论。现有的讨论主要集中在制定有效的管理措施与通过技术手段开展风险预警与监测,文中从风险点数据、跳闸数据以及可靠性数据出发,基于Tableau搭建出一个具有可视化、交互式、针对性强等特点的风险点监控场景,从数据可视化分析的角度提出了外力破坏分析与监控的工作思路,对其他类型隐患分析监控工作也具有较高的参考价值。

At present,large proportion of power cable lines are used in urban distribution network, and the situation of cable line tripping caused by construction operation occurs from time to time,so how to effectively carry out the prevention and control of external force damage has aroused extensive discussion in the industry. based on the Tableau,this paper builds a risk point monitoring scene with the characteristics of visualization,interaction,pertinence and so on. from the point of view of data visualization analysis,this paper puts forward the working ideas of external force damage analysis and monitoring,and also has high reference value for other types of hidden trouble analysis and monitoring work.