RESEARCH OF INFORMATION FLOWS IN THE CONTROL OF INTELLIGENT POWER SYSTEM REGIMES

Authors

DOI:

https://doi.org/10.20535/1813-5420.2.2023.279635

Keywords:

information flows, intelligent power systems (IPS), Smart Grid, management, monitoring, information and technological infrastructure, power system modes, power transmission and distribution, signals, mathematical model, dispatch control.

Abstract

The purpose of this work is to solve the problem of optimizing the management of maintenance and repair equipment at large enterprises. In a unified management system, the operational collection, consolidation and transfer of indicators about the state of all numerous power equipment allows solving and sometimes avoiding many problems. It is about reducing the time for repair work (equipment downtime), offloading personnel, optimizing logistics chains, and reducing material costs. The general problems of creating intelligent energy systems from the point of view of information and telecommunication technologies have been studied. A way to process information flows in the monitoring and management of intelligent energy systems modes is proposed, which involves combining information and mathematical technologies and the use of international data standards. The approach to the development of a new information and technological infrastructure of intelligent energy systems is considered. After conducting the analysis, the optimal system is seen as a multi-level control system for intelligent electric power systems. The technology combines intelligent tools for situation analysis and software systems for mode modeling and control. The use of IT infrastructure allows to create a single information space that includes data and knowledge, as well as a set of mathematical models and methods for solving the problems of the electric power industry in the conditions of active adaptive management. In the conclusions, a detailed classification of the types of information about mode parameters is provided and the relationship between the quality of mode information and the application of various mathematical models is determined.

References

Gurina L.A. Technology for improving the quality of information flows for controlling modes in electrical networks // Information and Mathematical Technologies in Science and Management: Proceedings of the XVI Baikal All-Russian. conferences. Irkutsk: ISEM SORAN, 2011. Part III. pp. 103–109.

Gamm A., Grishin Y, Kolosok I. Reducing the risk of blackouts trough improved EPS state estimation based on the SCADA and PMU data // Liberalization and Modernization of Power Systems: Risk Assessment and Optimization for Asset Management: Proc. of the Int. Workshop. Irkutsk, Russia, 14-18 Aug. 2006. P. 167-173.

Kobets B.B., Volkova I.O. Innovative development of the electric power industry based on the Smart Grid concept. M.: IATs Energiya, 2010. 208 p.

Massel L.V., Bakhvalov K.S. Open integration environment InterPSS as the basis of Smart Grid IT infrastructure // Bulletin of ISTU. 2012. No. 7 (67). pp. 6–10.

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Published

2023-10-09

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Section

ENERGY SYSTEMS AND COMPLEXES