Oracle高级复制技术在电力调度系统中的应用  

Application Reaserch on Oracle Advanced Duplicate Technology Used in Power Distribution System

作　　者：李宗民[1] 康迎华[1] 

机构地区：[1]烟台东方电子信息产业股份有限公司,山东烟台264000

出　　处：《自动化应用》2010年第4期53-55,58,共4页Automation Application

摘　　要：介绍电力调度系统在满足《电力二次系统安全防护规定》的基础上,采用Oracle的高级复制技术,通过正向物理隔离实现内外网数据同步的方案。重点阐述了Oracle高级复制技术的过程、实现以及产生数据冲突的原因和解决方法,并给出了PL/SQL命令方式的实现过程。The plan of internal and extemal network data synchronization based on safety protection regulation of secondary system of eclectic power system is implemented through positive physical isolation using Oracle advanced duplicated technology. The processes, implementation, and caused and treatment of data conflict of Oracle advanced duplication technology are introduced in detail, and the implementation procedure of using PL/SQL instruction is given.

关 键 词：电力调度 高级复制 数据库 同步 

分 类 号：TP311.13[自动化与计算机技术—计算机软件与理论]