In the paper there are considered issues of modeling modes of control of Smart Power Grids based on the usage of the innovative method and device of Demand Side Management.

Download PDF Abstract The development of regime management plans cannot be expected without forecasts, since they directly influence upon the quality of the entire regime management process. Electricity consumption and load graphs are the basis for energy balances and are therefore the focus of attention. The robustness of the forecast balances is very high. For many years, the most common way of describing electricity consumption has been the time series. To create it, you need to know the parameters (amplitudes, frequencies and phases) of the harmonics. The problem of simulation of electric consumption and load graphs of EPS with specific properties based on the application of artificial intelligence methods is considered. The paper considers various methods of simulation of load graphs and electric consumption (application of Fourier series, gradient optimization, methods based on swarm intelligence), which imply the selection of necessary coefficients. All this will help to improve the reliability of forecasts and will make it possible to increase the use of information technologies in the planning of EPS regimes. The tool used was the experimental software developed by the authors, which has a state registration certificate. In order to verify the universality of the methods of coefficient selection under consideration, further consideration was given to the Siberian interconnection system and the isolated electric power system of Gorno-Badakhshan Autonomous Oblast (GBAO). Keywords Power consumption forecasting, time series, Fourier series, gradient method, particle swarm method, bee swarm method.

This article describes the basic methods and tasks of short-term optimization of the work of hydroelectric power stations in Siberia, taking into account the characteristics of systems of various types and levels, as well as the functions performed by these systems.

The paper presents research concerning the use of innovative technology of AC voltage normalization in eclectic energy system, based on automatic mode voltage control in immediate proximity to the consumer of electric energy and allowing to improve the processes of Demand Side Management and also to increase statistic stability of electric energy system.