Kopaygorodskiy A.  

Information and software tools support of joint expert activity in the energy sector

The article is described approach of integration of information resources, which are used by experts for obtain complex solutions of energy system research. Integration of information resources is performed on the basis of ontologies energy research through information infrastructure developed by the author. The ontological space of energy system consist of energy system metaontology, metaontology of energy system research, which are defined a basic concepts, ontology of energy industry sector, problem ontologies, database ontologies and program ontologies. Specialized data and knowledge warehouse is suggested use to support the research individual energy industry sector. Ontology system, which are used to describe data sources, allows to perform integrate them into virtual database. Expert evaluations, models and research results are published in the knowledge warehouse. This article is described the suggested methodological approach, the basic technologies and tools to implementation this proposed approach.