基于内存数据库的电网实时智能监测系统的设计与实现  

Design and Realization of Electrical Network Real-time Intelligent Monitor System Based on Main Memory Database

作　　者：罗颖[1] 李杰[2] 

机构地区：[1]安阳工学院计算机科学与信息工程学院,河南安阳455000 [2]安阳师范学院,河南安阳455000

出　　处：《煤炭技术》2011年第10期52-54,共3页Coal Technology

摘　　要：将内存数据库技术引入到电网实时智能监测系统中,并对其体系结构和关键的实现技术如SQL语法解析、多线程并发和数据转存策略进行改进,使之适合电网实时监测的具体应用。将经过改进的内存数据库技术整合到电网实时监测系统中,并在此基础上,提出并实现一个完整的基于内存数据库技术的企业电网智能监测系统的框架模型。该框架模型能够在保证数据实时性的同时,提高监测系统的海量数据的并行处理能力和系统的稳定性,满足了电网实时智能监测的需要。In this paper, we introduce the main memory database technology into the electrical network real-time intelligent monitor, improve the hierarchy and key technologies, such as SQL syntax snslysis, multithread concurrence and data transfer strategy, make it fit for the electrical network real-time intelligent monitor. On the basis of electrical network real-time monitor system with modified MMDB technology, a model for the electrical network real-time monitor system was presented and realized. The practical application case guarantees data timeliness while promotes the system parallel processing capability and stability, meets the needs of real-time intelligent monitor.

关 键 词：内存数据库 实时智能监测 SQL语法分析 多线程并发 

分 类 号：TM7[电气工程—电力系统及自动化] TP311[自动化与计算机技术—计算机软件与理论]