Key technology and application of intelligent operation and maintenance with real-time data processing for electromagnetic energy system
To cope with the challenges faced by the real-time data management system of electromag-netic energy operation and maintenance in large-scale,distributed,and heterogeneous scenarios,a data-centered real-time data processing process for the electromagnetic energy system was constructed firstly based on the comprehensive consideration of real-time data characteristics and real-time data management requirements of various types of electromagnetic energy system operation and mainte-nance,in combination with a memory non-relational key-value mathematical model.And then,for the problem of tight coupling between business software and data management system of electromagnetic energy system,a generalized data management system structure with the application of message middleware was given to obtain the decoupling of data flow passing between the real-time database and business software by message packet transmission mechanism.A real-time electromagnetic-energy da-ta management prototype system for different software and hardware test environments was built at last,and the read-write performance of the proposed architecture was tested on a single node as well as on multi nodes.Furthermore,the technical feasibility and adaptability of the architecture were veri-fied by processing delay and resource consumption.
electromagnetic energy systemoperation and maintenance real-time dataNoSQLreal-time database
NETL
NSTL
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