关系存储模型构建电网拓扑结构  

Constructing Warehouse-based Structure Model of Power Grid by Relational Storage Methodology

作　　者：李江[1] 熊莉娟[1] 王永生[1] 

机构地区：[1]太原供电分公司,山西太原030012

出　　处：《山西电力》2006年第3期24-25,29,共3页Shanxi Electric Power

摘　　要：在供电企业建立起一套多层次的数据仓库,仓库底层的一部分是一个经过抽象化的电网拓扑结构,用基于十字链表的关系存储模型来设计该电网拓扑结构,使得围绕电网拓扑结构集成的数据只需按采集特征开关进行组织,而针对电网或电网设备的相关分析数据可通过电网拓扑关系自动计算生成。This article proposes one relational storage model notated with orthogonal list to construct topology structure abstracted among warehouse oriented power supply industry. Moreover, This design is advanced in two aspects. One of them is to ensure clear organization of inner logic within warehouse. Others is shown a meaningful road map for data standardization in the community of this field.

关 键 词：电网结构模型 数据仓库 关系存储模型 十字链表 数据集成 数据规范化 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]