基于大数据的主网生产运维数据分析系统设计

主网生产运维的数据存在差异性大且统一困难、数据集成度与共享性不足等问题，造成这些数据利用率低且应用不充分，已不能满足主网生产运维的要求。本文提出基于大数据的主网生产运维数据分析系统设计方案用于解决这些问题。本文在分析主网生产运维数据特点的基础上，设计了包含数据存储、设备缺陷图谱分析、基于众包的设备故障修复、输变电设备健康度评估、主网精益化作业管理等功能的数据分析系统。该系统对主网生产运维数据进行分布式存储、关联分析、深度挖掘。此外，本文以大数据平台为核心设计了系统的软件架构，重点阐明了主网生产运维数据的存储原理。本文设计的系统面向主网的生产运维人员，旨在为他们提供设备检修、精益化管理等高级服务。

A Design of Main grid Production and Operation Data Analysis System Based on Big Data

The data of production and operation from the main grid have many problems, such as great difference, difficulty in unification, insufficient data integration and sharing, etc., resulting in low data utilization rate and insufficient application,so it cannot meet the requirements from the operation personnel.To solve these problems,a system design scheme based on big data is proposed.Based on the analysis of data characteristics, some functions are designed, including data storage, mapping analysis of equipment defect, equipment fault repair process based on crowd sourcing thought, transmission equipment health assessment, transmission network lean management.The functions are used to distributing store,correlation analysis and deep mining the data. Besides, the software architecture of system is designed based on the big data platform and the data storage principle is clarified. The system is oriented to production and operation personnel, aiming to provide equipment maintenance, lean management service, etc.