Electric network topology and method of transmission of electric energy
https://doi.org/10.30724/1998-9903-2019-21-4-95-103
Abstract
The purpose of the work is to reduce losses and increase energy saving in electric networks. To achieve this goal, a multilevel topology of the electrical network and an asynchronous method for transferring electrical energy between nodes including a load, energy sources, energy storage devices connected in an appropriate manner are proposed. It is shown by the mathematical method that this network topology allows using energy storage devices controlled appropriately and using tele-information technologies to optimize the balance of electric energy in the network, achieving equality of the generated and consumed electricity. Such a network topology and a method of transmitting electrical energy can be the basis of digital technologies in the energy sector (ENERNET).
Supporting agencies: This work was financially supported by the Ministry of Science and Higher Education of the Russian Federation as part of the implementation of the Federal Targeted Program “Research and Development in Priority Directions for the Development of the Scientific and Technological Complex of Russian Federation for 2014–2020”, the project identification number is RFMEFI57818X0265 (agreement of 11.27.2018 № 075-02-2018-209 (14.578.21.0265)). The customer is the Ministry of Education and Science of the Russian Federation
About the Authors
N. I. Smolentsev
Siberian State University of Telecommunications and Informatics
Russian Federation
Nikolai I.Smolentsev
Russian Federation
Nikolai I.Smolentsev
L. M. Chetoshnikova
Branch of the South Ural State University (NRU) in Miass
Russian Federation
Larisa M.Chetoshnikova
Russian Federation
Larisa M.Chetoshnikova
References
1. Farafontov DV. Experimental evaluation of the model of optimal control of an electric energy. Internet Energy: The Future of the Electricity Industry Has Come. DigitalEnergy. 2018;5:17-24.
2. Belov VF., Rozhkova storage .Modern HIGH Technologies. 2016;5:20-26.
3. Kobets BB., Volkova IO. Innovative development of the electric power industry based on the SmartGrid concept.M . IAC Energy, 2010.
4. Smolentsev NI., Kondrin SA. Superconducting electrokinetic energy storage for local electric networks. Proceedings of the higher educational institutions. Energy sector problems. 2017;19(3-4):53-60.
5. AJ. Arsenio Experimental Setup and Efficiency of Zero-Field-Cooled ZFCYBCO Magnetic Bearings. IEEE Transactions on Applied Superconductivity. 2017;27(4):3601105.
6. Lin X., Lei Y., Zhu Y A Novel Super conductinq magnetic Energy Storage system design based on a Three-Level T-type Converter and ITS Energy-Shaping Control Strategy. Electric Power Systems Research.2018;162:64-73.
7. Smolentsev NI., Kondrin SA., Bondarev YL., Gilmetdinov MF., Kazantsev AM., Sirekanyan VV.Some Issues of development and mathematical Modeling of superconducting electrokinetic. Energy Storage Unit. IOP Conference Series: Earth and Environmental Science Сер. "Innovations and Prospects of Development of Mining Machinery and Electrical Engineering Power Supply of Mining Companies" 2017.
8. Bayat H. Energy management system for smart house with multi-sources using pi-ca controller. Afrakhte 4th Iranian Conference on Renewable Energy and Distributed Generation CREDG 2016;4:24-31.
9. Sun Q., Zhang Y., Ma. Zhang, H.D. A Novel Energy Function-Based Stability Evaluation and Nonlinear Control Approach for Energy Internet. IEEE Transactions on Smart Grid. 2017;8(3):1195-1210.
10. Fotuhi-Firuzabad M., Moeini-Aghtaieh M., Zareipour HA. Probabilistic Energy Management Grid2017;8(5):2217-2227.
11. Smart Power Grids - Talking about a Revolution. IEEE Emerging Technology Portal, 2009.
12. Loskutov AB., SosninaEN.,Loskutov AA.“Method for the transmission of electrical energy”, Patent for the invention of the Russian Federation N. 2475918, IPC H02J4/00 RU. Publ. 02.20.2013, Bull.N. 5.
13. Chivenkov AI., Krakhmalin IG.“A method for transmitting electrical energy of three-phase AC voltage and a system for its implementation”. Patent for the invention of the Russian Federation N. 2337451, IPC H02J3/00, publ. 10/27/2008; RU. Bull. N.30.
14. Beckermann Jens, HeinbockelStefan.“Device and method for the formation, storage and transmission of electrical energy”. Patent for the invention of the Russian Federation N. 2496208, IPC H02J7/34, publ. 10.20.2013, RU. Bull. N. 29.
15. Raul EV. Prospects for the use of energy storage for 0.4 kV power supply networks. Vestnik MPEI. 2013.
Review
For citations:
Smolentsev N.I., Chetoshnikova L.M. Electric network topology and method of transmission of electric energy. Power engineering: research, equipment, technology. 2019;21(4):95-103. (In Russ.) https://doi.org/10.30724/1998-9903-2019-21-4-95-103
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