CAJ | 학술논문

CIM模型在关系数据库中存储方式的好坏，直接影响电力系统分析软件的运行效率。本文首先总结CIM模型的特点，指出对象模型向关系模型映射的必要性，然后提出类、对象、对象属性类型、对象属性以及类之间的关系向SQL Server 2005数据库映射的一般方法，最后以拓扑包主框图为例，用DDL语言实现框图中的基本关系。在电网分析平台中使用该方法来存储CIM对象，加快了平台的开发进度。
CIM모형재관계수거고중존저방식적호배，직접영향전력계통분석연건적운행효솔。본문수선총결CIM모형적특점，지출대상모형향관계모형영사적필요성，연후제출류、대상、대상속성류형、대상속성이급류지간적관계향SQL Server 2005수거고영사적일반방법，최후이탁복포주광도위례，용DDL어언실현광도중적기본관계。재전망분석평태중사용해방법래존저CIM대상，가쾌료평태적개발진도。
The quality of CIM storage in relational database directly impacts the operating efficiency of power system analysis soft -ware.At first, this paper summarizes the characteristics of CIM , and then puts forward a general method about class , object, at-tribute types and object attributes , and the relationship between the classes to the SQL Server 2005 database mapping , finally takes the main diagram of topology package as example and uses DDL language to achieve the basic relationships in the diagram . The proposed mapping method is simple , intuitive, and easy to realize, using this method to store the CIM object in the power grid analysis platform has accelerated the progress of the platform development .