Abstract
Researched expediency of electric power consumption non-optimality estimation. The analytical formulas for optimum power consumption estimating at intervals of time are obtained. Presented method of quantitative estimation of current level of electric consumption and optimal level difference, taking into account the controlled level of non-optimal consumption. The regulation parameters of power supply regimes optimization and electricity accumulation system are developed. The dependence graphs of Frieze power indices change for two and four intervals presented. References 18, figures 12.
References
Bessonov L.A. Theoretical foundations of electrical engineering. M.: Vyssh. Sc. 1984. 638 p.
Veremiychuk Yu.A., Zamulko A.I. Research of graphs of electrical loads of groups of consumers of electric energy. Visn. Vinnytsia Polytechnic. in-tu. 2014. No 2. Pp. 82–85.
Denisyuk S.P., Vasylenko V.I. Energy, economic and environmental indicators of energy efficiency. Energy: economy, technology, ecology. 2016. Pp. 33–44.
Denisyuk S.P., Derevyanko D.G., Kolesnik P.S. Optimization of power supply modes in local systems with dispersed generation. Pratsi Instytutu Electrodynamiky NAN Ukrainy. Special Issue. P. 2. 2011. Pp. 30–36.
Denisyuk S.P., Opryshko V.P. Research of programs to manage the demand for electricity and analysis of the effectiveness of their use. Technology Audit & Production Reserves. 2016. V. 3 (29). Pp. 69–73.
Drechsler R. Change and evaluation of the quality of electroenergy at asymmetric and nonlinear load. M.: Energoatomizdat, 1985. 112 p.
Zhezhelenko I.V., Sayenko Yu.L. Indicators of the quality of electricity and their control at industrial enterprises. M.: Energoatomizdat, 2000. 252 p.
Zhuikov V.Ya., Denisyuk S.P. Energy processes in electrical circuits with key elements. К.: Text, 2010. 264 p.
Karateev P.Y. Evaluation of the efficiency of use and distribution of electric energy in the power supply system of an industrial enterprise. Izvestiya TulSU. Techn. Sciences. 2013. No 12. P. 2. Pp. 103–106.
Kremer N.Sh., Putko B.A., Trishin I.M., Fridman M.N. Research of operations in economics: ucheb. manual for universities. M.: UNITY, 2006. 407 p.
Lukutin B.V., Muravlev I.O., Muravlev A.I. Quality of power supply of industrial consumers. Tomsk, 2014. 89 p.
Malyarenko V.A., Kolotylo I.D., Nechmoholod I.E. Unequal load schedule of the power system and methods of its alignment. Energozberezhennia. Energetyka. Energoaudyt. 2001. No 5 (87). Pp. 19–22.
Myatishkin G.V., Biryuk V.V., Prokhorova A.S. Determination of energy efficiency of the power supply system of an industrial enterprise through the assessment of modes of consumption of electrical energy. Izvestiya Samarskogo nauchnogo tsentra RAN. 2016. Pp. 181–183.
Solovyova I.A., Dzyuba A.P. Management of energy costs by indicators of demand for electricity consumption of production facilities with a constant nature of electrical loads. Vestnik PNRPU. Socio-economic sciences. 2017. No 1. Pp. 317–330.
Stogniy B.S., Kyrylenko O.V., Denisyuk S.P. Intelligent electrical networks of electric power systems and their technological support. Technichna Elektrodynamika. 2012. No 5. Pp. 52–67.
Kabalci Y. A survey on smart metering and smart grid communication. Renewable and Sustainable Energy Reviews . 2016. Vol. 57. Pp. 302–318.
Veremiichuk Y., Prytyskach I., Yarmoliuk O., Opryshko V. Energy Hub Function Optimization Models During Ukrainian Energy Resources Market Liberalization. Scientific Journal of Riga Technical University Power and Electrical Engineering. 2017. No 34. Pp. 49–52.
Zhang H.L., Van Gerven T. , Baeyens J. , Degrèvel J. Photovoltaics: reviewing the European feed-in-tariffs and changing PV efficiencies and costs. Sci World J. 2014. Рp. 1–10.
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