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Выбор мощности генерирующего оборудования автономной солнечно-дизельной электростанции мегаваттного класса

Выбор мощности генерирующего оборудования автономной солнечно-дизельной электростанции мегаваттного класса

Abstract

Reviewed the problem of decentralized electricity supply of settlements of the Northern territories, where grid power is supplied from the diesel generators. This adversely affects the value of the tariff for the electric power, ecology settlements, and puts in the dependence of the population of the settlements from expensive imported diesel fuel. The situation is complicated by the large depreciation of generating capacities. The paper considers an alternative way of dealing with these problems, through the construction of photovoltaic plant (PV plant) operating in parallel with a diesel electric station, on the example of the village Batagay, Republic of Sakha (Yakutia). Shows the dependence of techno-economic indicators of hybrid-energy complex on the value of the installed capacity of PV plant on the basis of which held choice regarding the power of Diesel station. Shows the compare main parameters of PV plant when it works with the existing Diesel station and renovate Diesel station. Shows that the building photovoltaic plant in decentralized areas with high insolation (especially after renovate genset) relevant and will reduce dependence on imported energy fuels.

Рассмотрена проблема электрообеспечения децентрализованных поселков северных территорий, электроснабжение которых осуществляется от дизельных генераторов. Это негативно сказывается на величине тарифа на электроэнергию, экологии поселков и ставит население поселков в зависимость от привозного дорогостоящего дизельного топлива. Ситуация осложняется большим износом генерирующих мощностей. В работе рассмотрен альтернативный путь решения подобных проблем, строительство фотоэлектрической станции (ФЭС), работающей параллельно с дизельной электростанцией (ДЭС), на примере пос. Батагай, республика Саха (Якутия). Приведены зависимости технико-экономических показателей гибридного энергетического комплекса от величины установленной мощности ФЭС, на основе которых проведен ее выбор относительно мощности ДЭС. Приведено сравнение основных показателей при работе ФЭС как с существующей ДЭС, так и с реконструированной. Показано, что строительство ФЭС в децентрализованных районах с высокой инсоляцией актуально (особенно при реконструкции ДЭС) и позволит снизить зависимость энергоснабжения от привозного топлива.

Keywords

ЭЛЕКТРОСНАБЖЕНИЕ, ДИЗЕЛЬНАЯ ЭЛЕКТРОСТАНЦИЯ (ДЭС), ФОТОЭЛЕКТРИЧЕСКАЯ СТАНЦИЯ (ФЭС), PHOTOVOLTAIC POWER STATION (PV PLANT)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold