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MODERNIZATION OF POWER SUPPLY SYSTEMS OF RURAL CONSUMERS BY INTRODUCING DISTRIBUTED GENERATION

https://doi.org/10.26897/1728-7936-2018-5-69-74

Abstract

Recently, in the conditions of the automation of processes and wider application of high-tech power receiving devices, the task of ensuring reliable and uninterrupted power supply of agricultural facilities has become especially relevant. The main feature of farm power supply is the low density of loads (5-15 kW/km2). This predetermines significant costs of the construction of 0.4 and 10 kV distribution grids, which account for 70% of the total costs of rural power supply. In many rural grids, the voltage in a grid with a phase voltage of 0.23 kV fluctuates at the level of 0.18 kV, which does not correspond to the requirements of GOST-32144-2013. The past few years have shown that the total connected capacity of power receiving devices in different regions of Russia is much less than the power of all applications submitted by consumers to utility organizations. To solve the problems listed above, it is possible to attract the consumers of electricity themselves. The paper considers the importance of using distributed generation installed in the immediate proximity to the areas of power consumption. The use of distributed generation will make it possible to select the necessary levels of reliability and the quality of power supply for consumers, to attract private investments into the development of Russia's electric power industry, to reduce electricity tariffs for consumers by establishing a competitive environment not only for producers but also for power consumers and making conditions for optimizing the structure and operating modes of generation, distribution grids and consumers.

About the Authors

ANDREY A. Sukhov
Russian State Agrarian University - Moscow Timiryazev Agricultural Academy
Russian Federation


NATALIA A. Stushkina
Russian State Agrarian University - Moscow Timiryazev Agricultural Academy
Russian Federation


References

1. Файбисович Д.Л. Справочник по проектированию электрических сетей / Д.Л. Файбисович, И.Г. Карапетян, И.М. Шапиро. М.: ЭНАС, 2012. 376 с.

2. Постановление Правительства РФ от 27.12.2004 № 861 (ред. от 18.04.2018) // Собрание законодательства РФ. 27.12.2004. № 52. Ч. 2. Ст. 5525.

3. ГОСТ 32144-2013 Электрическая энергия. Совместимость технических средств электромагнитная. Нормы качества электрической энергии в системах электроснабжения общего назначения. М.: Стандартинформ, 2014. 16 с.

4. Samper M.E., Vargas A., Rivera S. Fuzzy assessment of electricity generation costs applied to distributed generation. comparison with retail electricity supply costs // 2008 IEEE/PES Transmission and Distribution Conference and Exposition: Latin America, 2008; 13-15 Aug. DOI: 10.1109/TDC-LA.2008.4641771.

5. Jenkins N., Ekanayake J., Strbac G. Integration of distributed generation in electricity system planning. Distributed Generation, 2010; 142-147. DOI: 10.1049/PBRN001E_ch.

6. Liu Zhijian, Yan Jun, Song Qi. Optimal power flow research on distributed network considering distributed generation. China International Conference on Electricity Distribution (CICED), 2016. DOI: 10.1109/CICED.2016.7576148.

7. Ромеро-Агуэро Х. Какое будущее ожидает энергетические системы? // Transmission & Distribution World. Russian Edition. 2015. № 2 (29). С. 38-42. URL: http://eepir.ru/component/flipping-book/book/28/1.html?page=38.

8. Родионова М. Открытый семинар «Технические аспекты внедрения собственной генерации: организация процесса решения проблемных технических вопросов». РНКСИГРЭ // Электроэнергия. Передача и распределение. 2015. № 3 (30). С. 114-119.

9. Кобец Б.В., Волкова И.О. Инновационное развитие электроэнергетики на базе концепции Smart Grid. М.: ИАЦ Энергия, 2010. 208 с.

10. Глущенко П.В. Активно-адаптивные электросети: интеллектуальный мультиагентный диа-гностико-прогнозирующий комплекс и интеллектуальный алгоритм мультиагента решений диагностического мониторинга // Управление экономическими системами: Электронный научный журнал. 2014. № 8 (68). С. 1.


Review

For citations:


Sukhov A.A., Stushkina N.A. MODERNIZATION OF POWER SUPPLY SYSTEMS OF RURAL CONSUMERS BY INTRODUCING DISTRIBUTED GENERATION. Agricultural Engineering (Moscow). 2018;(5):69-74. (In Russ.) https://doi.org/10.26897/1728-7936-2018-5-69-74

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ISSN 2687-1149 (Print)
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