基于Jena的CIM模型语义校验工具开发与应用
发布时间：2019-01-02 16:56
【摘要】：随着智能电网信息标准化的开展,信息集成中出现的模型不匹配、语义或语法错误的问题愈显突出。由模型不一致导致的信息流阻塞逐渐成为目前信息集成和运行的瓶颈。从解决互操作过程中出现模型语义不一致,实现元数据层语义互操作,以及规范企业集成总线语义的角度出发,分析基于RDF与OWL语义的电力系统公共信息模型(common information model,CIM)信息模型校验机制。重点讨论Jena的结构与推理机制,并利用Jena提供的模型接口(RDF API)和本体接口(ontology API)开发一套模型校验工具,实现电网模型的语义级校验。最后选取两种典型案例进行应用测试。
[Abstract]:With the development of smart grid information standardization, the model mismatch appears in information integration, and the problem of semantic or grammatical errors becomes more prominent. The blocking of information flow caused by model inconsistency has gradually become the bottleneck of information integration and operation. From the point of view of solving model semantic inconsistency in the process of interoperation, realizing metadata layer semantic interoperability, and standardizing the semantics of enterprise integration bus, this paper analyzes the power system public information model (common information model, based on RDF and OWL semantics. CIM) information model verification mechanism. This paper mainly discusses the structure and reasoning mechanism of Jena, and develops a set of model verification tools using (RDF API) and (ontology API) provided by Jena to realize the semantic level calibration of power grid model. Finally, two typical cases are selected for application test.
【作者单位】： 国网安徽省电力公司调度控制中心;国网安徽省电力公司检修公司;
【分类号】：TM73;TM76
[Abstract]:With the development of smart grid information standardization, the model mismatch appears in information integration, and the problem of semantic or grammatical errors becomes more prominent. The blocking of information flow caused by model inconsistency has gradually become the bottleneck of information integration and operation. From the point of view of solving model semantic inconsistency in the process of interoperation, realizing metadata layer semantic interoperability, and standardizing the semantics of enterprise integration bus, this paper analyzes the power system public information model (common information model, based on RDF and OWL semantics. CIM) information model verification mechanism. This paper mainly discusses the structure and reasoning mechanism of Jena, and develops a set of model verification tools using (RDF API) and (ontology API) provided by Jena to realize the semantic level calibration of power grid model. Finally, two typical cases are selected for application test.
【作者单位】： 国网安徽省电力公司调度控制中心;国网安徽省电力公司检修公司;
【分类号】：TM73;TM76
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