1. Integral Models Based on Volterra Equations with Prehistory and Their Applications in Energy.
- Author
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Markova, Evgeniia, Sidler, Inna, Solodusha, Svetlana, and Nicu, Bizon
- Subjects
ELECTRIFICATION ,ELECTRIC power production forecasting ,VOLTERRA equations ,ELECTRIC power systems ,INTEGRAL equations ,PROBLEM solving - Abstract
The paper addresses the application of Volterra integral equations of the first kind for modeling dynamic power systems. We study the problem of forecasting the commissioning of capacities of the electric power system, taking into account various hypotheses about the dynamics of equipment aging, and the known prehistory. The numerical results of the application of two models to the problem of the development of a large electric power system using the example of the Unified Energy System of Russia are presented. Theoretical results were formulated for a two-dimensional Volterra integral equation of the first kind with variable limits of integration. This class of equations arises when solving the actual problem of identifying variable characteristics of a nonlinear dynamic system of the "input-output" type. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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