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Smart grid information integration technology based on ontology mapping and rule reasoning
Author(s): 
Pages: 150-155
Year: Issue:  24
Journal: Power System Protection and Control

Keyword:  IEC61850IEC61970本体Web本体语言Protégé语义Web规则语言专家系统;
Abstract: 作为智能电网标准体系中的重要构成部分,IEC 61850与IEC 61970标准之间存在着不兼容、不和谐等问题,这阻碍了智能电网源端维护技术的实现.提出了基于本体映射与规则推理的智能电网信息集成技术.基于Protege分别构建了SCL与CIM的本体模型,并通过OWL语言实现了两个模型的形式化描述.然后利用SWRL语言表达语义模型之间的映射规则,解决了OWL语言推理能力不足的缺陷.将本体模型与SWRL规则转换为专家系统知识库,并利用CLIPS实现本体推理.算例中完成了从SCL到CIM/RDF的变换,所生成的文件符合IEC 61970标准,证明了方案的可行性.
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