Digital approaches to management of electric and thermal powerengineering facilities using intelligent cyberphysical systems

The article outlines the technology of managing electric and thermal power-engineering facilities using intelligent cyberphysical systems, implemented by remote monitoring of operated facilities and based on the ability to assess the technical condition of each equipment item (introducing risk-oriented management based on digital technologies). The technology includes coupled digital solutions that allow to quickly assess and predict the condition of the power system by comparing individual assessment data of the technical condition of the main technological equipment of electric and thermal power-engineering facilities with digital counterparts of technological processes, physical systems, objects and products for the implementation of integrated risk-oriented asset management system (AMS). The analysis identifies indicators characterizing the solution to the problem of finding optimized values under fuzzy conditions and limitations, with an integral indicator of equipment (equipment group) determined by the minimum value with respect to assessing the technical condition of each item of equipment in a single unified digital network model. Based on the introduction of a virtual model for tracking the equipment life cycle, integrated with adaptive shells of applied digital business services, the management of both technological and economic business processes is being built to switch from planned preventive repair of equipment of electric and power-engineering facilities to state-based repair.

digital model, energy, online monitoring, life cycle, equipment, digital counterparts, technical condition, repair, risk-oriented system, assets

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