摘要
分析了电力企业信息化建设中存在的问题,提出通过实时/历史数据库(PI)构建智能电网的信息化基础平台的详细方案。基于PI(Plant Information)系统建立统一的电力企业数据平台,消除信息孤岛,实现信息的高度集成和共享,在控制系统与管理系统之间建立起桥梁,为企业决策提供全面有效的信息与专业支撑工具。
This paper analyzes some problems in information construction of electric power enterprises,and proposes detailed construction scheme of information platform for smart grid based on real-time/history database（PI system）.The unified PI system-based data platform for electric power enterprises can eliminate information silos and achieve a high degree of information integration and sharing.It builds up bridges between the control system and management system,and provides full and effective professional information support for corporate strategy making.
出处
《华东电力》
北大核心
2011年第8期1374-1377,共4页
East China Electric Power
关键词
信息化
平台
智能电网
PI
informationization
platform
smart grid
PI（Plant Information）
