【摘要】 通用信息模型CIM提供了用于不同EMS系统间交互数据的一个通用模型,在基于CIM的EMS系统间交互信息是以CIM/XML为载体,而CIM/XML数据本质上是基于CIM语义的RDF数据。在开发基于CIM模型的EMS系统中,通过引入基于RDF的JENA技术来处理CIM/XML,着重讨论了JENA对RDF数据的表达、解析、查询技术在CIM中的应用。JENA不仅能自动地生成CIM/XML数据,而且可以高效地对CIM/XML进行查询从而可以进一步实现CIS接口。JENA技术为IEC61970标准的进一步的实用提供了一条新的有效途径。更多还原

【Abstract】 CIM(Common Information Model) provides a common model for exchanging in different EMS,CIM/XML as a carrier of EMS systems using CIM is based on RDF technology essentially.In the development of EMS,JENA technology that focuses on RDF has been introduced to process CIM/XML.JENA can automatically produce CIM/XML data,and highly effective query helping to implementation of CIS.JENA technology provides a new and effective way to practical usage for IEC 61970 standard.更多还原