Research and application of heterogeneous data integration in smart grid
Yawei Zhao · Chinese Journal of Power Sources · 2013
It is a concerned topic that build a smart grid by the national scientific and technical personnel,in order to enhance the grid's security,reliability and efficiency of energy utilization.Modern power system is more and more complex.There have serious non-uniform of the data model,access interface and implementation platform,so it is very difficult to achieve the data sharing between heterogeneous data resources.The combination of XML and ontology was used in power system.This system was based on B/S three-tier architecture,using middleware to solve the data heterogeneous and achieve the transparent access and centralized management of variety of distributed data sources.