HBase在智能电网异构数据同步中的应用

摘要

未来的智能电网在运行中将会产生海量的多态、异构数据，对这些数据的可靠获取、实时分析、同步及处理会给电网信息系统带来前所未有的压力。因此，把电网大数据迁移到云端—数据中心，来实现异构数据的精准、实时同步则显得尤为必要。以解决未来智能电网大数据处理问题为出发点，通过对电网数据中心相关功能需求进行细致分析，对比传统的关系型数据库建模基础，提出了基于Hbase架构的智能电网数据中心的解决方案。最后通过对比 MySQL 性能进行模拟测试，得出所提出的设计方案能够很好地适用于未来智能电网数据中心的构建以及异构数据的同步，达到电网大数据的实时共享、监测及准确分析、处理的目的，在未来智能电网信息管理系统中具有广阔的应用前景。%Future smart grid will generate massive multi-state, heterogeneous data in the process of running, obtaining data reliably, real-time analysis, synchronization and processing will bring unprecedented pressure to the grid information system, therefore, it is particularly necessary to migrate the big grid data to the cloud-data center to achieve accurate, real-time synchronization for heterogeneous data. As a starting point, this paper is to solve the processing problem of the future smart grid big data, and by carefully analyzing the related functional requirements of grid data center and comparing with the modeling foundation of traditional relational database, proposes the solution for smart grid data center based on Hbase architecture. Finally, by comparing the performance of MySQL simulation tests, the proposed solution can be well applied on building the future of smart grid data centers and heterogeneous data synchronization, which achieves the purpose of real-time sharing, monitoring, accurate analysis, treatment of the big grid data, so it has broad application prospects in the future smart grid information management system.