基于SG-CIM的企业数据库模型设计与应用  

Design and application of enterprise database model based on SG-CIM

作　　者：刘鸿宁[1] 孔晓昀[1] 黄文思 李金湖 LIU Hong-ning1,KONG Xiao-yun1,HUANG Wen-si2,LI Jin-hu2(1. State Grid Zhejiang Electric Power Corporation,Hangzhou 310000, China;2. State Grid Info-Telecom Great Power Science and Technology C o ., Ltd., Fuzhou 350003, Chin)

机构地区：[1]国网浙江省电力公司,杭州310000 [2]国网信通亿力科技有限责任公司,福州350003

出　　处：《信息技术》2018年第4期141-145,150,共6页Information Technology

摘　　要：针对如何有效利用智能电网产生的海量数据问题,文中开发了基于国家电网公司企业统一信息模型(State grid-common information model,SG-CIM)的企业数据库模型系统,实现了系统之间的信息交互,电网的可视化操作,对电网相关业务进行分析管理,包括故障抢修,业务处理,电力分析计算等。首先,基于企业的业务领域不同,将其划分为12个主题域,并细致化每个主题的属性;其次,针对企业实际情况,分析企业数据库的设计需求,并对其进行具体的设计;最后采用Enterprise Architect软件对电网企业数据库进行UML建模,并将开发的系统应用于电网公司,实际应用效果验证了开发系统的有效性以及可靠性。Aiming at the problem of how to effectively utilize the massive data generated by smart grid,this paper develops the enterprise database model based on the State Grid-common information model（ SG-CIM）. The visualization operation of power grid is realized,which brings convenience to the operation of power failure and power analysis and calculation. Firstly,based on the business domain of the enterprise,it is divided into 12 subject areas and the properties of each theme are detailed.Secondly,the design requirements of enterprise database are analyzed and the specific design is carried out according to the actual situation of enterprises. Finally,the Enterprise Architect software is used to model the grid Enterprise database. The developed system is applied to the power grid company,and the effectiveness and reliability of the development system are verified.

关 键 词：SG-CIM 电网 数据库 建模 

分 类 号：TM727[电气工程—电力系统及自动化]