摘要
由于供电企业,特别是大型供电企业管辖的计量点数量庞大,如何构建架构合理、技术先进的电能计量自动化系统,以实时、高效地存储和处理海量用电数据,是供电企业在系统建设过程中面临的颇具挑战性的工作。本文采用分层设计的思想,构建了合理的电能计量自动化系统总体架构,并采用集群技术,有效解决了大数据量、高并发情况下系统数据采集的实时性和可扩展性问题,同时,利用分布式计算的思想解决了海量数据存储和处理问题。本文提出的设计思想及方案成功应用于广东电网公司东莞供电局电能计量自动化系统建设,取得了良好的效果。
Since there is a large number of metering points in power supply enterprises, especially in large power supply enterprise, how to build a metering automation system with reasonable architecture and advanced technology in order to effectively store and process massive electro-data in real time is a challenging task. This paper uses hierarchical design ideas to build a reasonable architecture of metering automaton system, uses clustering technology to solve the problem of real-time and scalability in data collecting, and uses distributed computing technology tO solve the problem of massive data storage and processing. The design ideas and solution presented in this paper has been applied to construction of metering automation system of Dongguan Power Supply Bureau of Guangdong Power Grid Corporation, and achieved a good effect.
出处
《电测与仪表》
北大核心
2011年第11期63-66,71,共5页
Electrical Measurement & Instrumentation
关键词
电能计量自动化系统
海量数据
集群
分布式计算
metering automation system, massive data, clustering, distributed computing
