基于大数据框架的智能电网分析和可视化应用  

Smart Grid Analysis and Visualization Based on Big Data Framework

作　　者：杨春波 凌松 YANG Chunbo;LING Song(State Grid Chizhou Power Supply Company,Chizhou Anhui 247000,China)

机构地区：[1]国网池州供电公司,安徽池州247000

出　　处：《电子器件》2020年第5期1004-1009,共6页Chinese Journal of Electron Devices

摘　　要：大数据技术的进步和智能电表的推广,使得智能电网的大量数据能够进行聚合和分析,然而传统的智能电网数据管理系统无法扩展并提供足够的存储和处理能力。为了解决该问题,本文提出了一种基于Lambda架构的智能电网大数据分析系统,并采用云计算平台进行实现。该系统能够存储各种类型的智能电网数据,可对分布式数据进行并行批处理和实时操作。为了测试所提出的大数据分析系统的性能,对含360个居民用户的电网数据进行了数据分析和可视化。系统程序在智能电网上的应用结果表明,该大数据系统利用Lambda架构成功克服了智能电网大数据框架的延迟问题,实现了负荷分组和实时可视化。The progress of big data technology and the popularization of smart meters enable a large number of data in smart grid to be aggregated and analyzed.However,the traditional smart grid data management system cannot expand and provide sufficient storage and processing capacity.In order to solve this problem,a large data analysis system of smart grid based on Lambda architecture is proposed.The system is implemented with cloud computing platform.All kinds of smart grid data can be stored in this system and it can process distributed data in parallel and operate in real time.To test the performance of the proposed big data analysis system,data analysis and visualization of power grid data with 360 residential users are carried out.The application results of the system program in smart grid show that the big data system successfully overcomes the delay problem of the big data framework of smart grid and realizes load grouping and real-time visualization by Lambda architecture.

关 键 词：大数据分析系统 智能电网 Lambda构架 数据可视化 需求响应 

分 类 号：V242.3[航空宇航科学与技术—飞行器设计]