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Renewable energy sources and storage batteries for electrification of Russian decentralized power supply systems
Journal of Physics: Conference Series. 2021. Vol. 2061. Article 012016.
The use of renewable energy sources (RES) and storage batteries (SB) in decentralized power systems is a cost-effective way to supply power to consumers. In this case, storage batteries are one of the most important system components. The significance of storage batteries is conditioned by a stabilizing effect obtained at generation from RES that are defined by stochastic oscillating functions. However, it is worth noting that storage batteries also improve the cost-effectiveness of such systems by reducing consumption of diesel fuel. This is particularly noticeable at night when load is the least and the use of diesel generators is inefficient. One of the most important points is the determination of potential internal processes of aging and breakdowns that occur in storage batteries during operation. The use of a tested model for categorization of storage batteries according to the operating conditions makes it possible to take account of these factors at the stage of a system design. The paper presents a detailed analysis of decentralized power supply system Verkhnyaya Amga. The focus is made on the cost-effectiveness of a combined use of RES with storage batteries, annual saving of diesel fuel, operating parameters. The research reveals hidden problems that represent various uncertainties that affect greatly the economic and operation parameters of the system.
Publication based on the results of:
Майхрович М. Я., Вестник Московского университета. Серия 6: Экономика 2025 Т. 60 С. 178–208
Macroeconomic instability in the period of 2020–2024 has revived discussions about its impact on economic convergence processes and methods for assessing the convergence of developing and developed countries. This paper presents a systematic analysis of modern econometric approaches and existing limitations in testing the convergence hypothesis. The methodological framework is based on classical Solow economic ...
Added: April 29, 2026
Майхрович М. Я., Современная мировая экономика 2024 Т. 1 № 4 С. 48–71
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Added: April 29, 2026
Красноярск: Издательство Красноярского государственного аграрного университета, 2025.
The articles of the conference participants on current issues of logistics and supply
chain management are presented. The theoretical and methodological aspects of the development of logistics systems at enterprises and in the agro-industrial complex are described, the issues of the application of virtual technologies, management of territorial
logistics systems, cross-cultural and innovative management are covered. The ...
Added: April 29, 2026
Sergeyev V., Dybskaya V., Логистика 2025 № 4 С. 11–16
The content of the blockchain concept (technology) in relation to supply chain management and logistics is disclosed. The evolution of blockchain technology is shown: advanced blockchain, complex and advanced solutions using blockchain. The main areas of application and characteristics of the problems of the blockchain application in the USP are considered. The key risks and ...
Added: April 29, 2026
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В статье представлен комплексный анализ направлений совершенствования управления доходами бюджетной системы Российской Федерации на примере администрирования поступлений от административных штрафов. Основное внимание уделено унификации процедур и внедрению цифровых инструментов, включая развитие уникального идентификатора начисления (УИН) и использование современных информационно-технологических платформ. Показано влияние указанных решений на прозрачность, прослеживаемость и автоматизацию процессов начисления, оплаты и учета штрафов. ...
Added: April 29, 2026
Dybskaya V., Sergeyev V., Дыбская В. В., РИСК: Ресурсы, информация, снабжение, конкуренция 2025 № 2 С. 11–17
The origins and importance of supply chain management (SCM) in the modern economy are analyzed. It is shown that the USP is a continuation and development of the concept of integrated business logistics. The evolution of logistics from the 1960s to the 2000s is presented. The main functionality of the ADC for business organizations is ...
Added: April 28, 2026
Khusainov F. I., Вестник транспорта 2026 № 5 С. 2–14
Аннотация. В статье представлен экономико-статистический обзор работы грузового железнодорожного транспорта России в 2025 году. Рассматривается динамика погрузки, грузооборота и структуры перевозок по основным номенклатурам грузов (уголь, нефть, металлы, стройматериалы, зерно, контейнеры). Особое внимание уделено ухудшению качественных показателей использования подвижного состава (рост оборота вагона, снижение доли времени в движении), а также разнонаправленной динамике регулируемого и рыночного ...
Added: April 28, 2026
Yanbykh R., Мироненкова К. А., АПК: Экономика, управление 2026 № 2 С. 15–25
The study aims to address an important scientific and practical challenge: ensuring equal access to state support for small and medium-sized agricultural enterprises (SMEs) and improving its effectiveness. In recent years, the structure of state support has undergone significant changes. While the federal budget has increased funding for grant support for "Supporting Beginning Farmers and ...
Added: April 28, 2026
Кенина Д. С., Экономика: вчера, сегодня, завтра 2025 Т. 15 № 11 А С. 180–189
The article explores the current topic of quality of life in rural areas and examines the aspects of global urbanization that contribute to the crisis in rural areas, such as depopulation, aging populations, and lower quality of life compared to urban populations.
The main objective of the study is to conduct a comparative analysis of existing ...
Added: April 27, 2026
Кенина Д. С., Естественно-гуманитарные исследования 2025 № 6 С. 399–403
The article is devoted to the current issue of rural areas development, the main purpose of the study is to study the issue of rural areas development through the prism of the formation of a geobrand, which affects the perception of the territory not only by tourists, but also by local residents. It also contributes ...
Added: April 27, 2026
Kondratev S., Баталова Е. В., Фролова О. О., Journal of Corporate Finance Research 2024 Vol. 18 No. 3 P. 62–81
This paper investigates stock underpricing in the Russian capital market during initial public offerings in the present-day situation. The econometric study of initial public offerings in the Russian market for 2006–2024 shows that such factors as dividend policy, technological profile of the company, and the difference between the actual and expected offering price in crease ...
Added: April 26, 2026
Dontsov A., Финансовые рынки и банки 2026 P. 297–301
The results of the conducted study demonstrate the effect that contemporary economic sanctions have on the development of the International North-South Transport Corridor, a proposed infrastructure initiative that connects India, Iran, Russia, and other Eurasian nations. Infrastructural projects have been delayed, investment flows have been severely restricted, and the institutional consolidation of the corridor has ...
Added: April 24, 2026
Fedorova E., Stepanov V., Локтионова О. А. et al., Research in International Business and Finance 2026 Vol. 88 P. 1– 25
This study explores the intersection of culture, ESG disclosures, and financial performance in the banking sector, drawing on cultural relativism and ethical universalism. Analyzing ESG data from 52 European and 52 Asian banks between 2010 and 2020, we assess how the content of ESG disclosures influences financial performance, accounting for cultural differences. Using a robust ...
Added: April 24, 2026
Khusainov F. I., Бюллетень учёного совета АО "ИЭРТ" 2026 № 11, № 1 С. 76–83
Аннотация. В статье рассмотрены некоторые теоретические проблемы, связанные с методическими подходами оценки величины потребного парка грузовых вагонов. Предложено уточнение формулы для определения величины потребного парка. Приведены данные о результатах ретроспективного расчёта по действующей и предлагаемой формулам для 2012-2024 г. Показано, что предлагаемая формула позволяет более корректно оценить потребность грузовладельцев в подвижном составе.
Ключевые слова: подвижной состав, потребный ...
Added: April 24, 2026
Makarov I. A., Muravev E., Современная мировая экономика 2025 Т. 3 № 3 С. 98–126
This study examines the spread of renewable energy technologies in the United States and the factors determining disparities in solar and wind energy generation between states. We used principal component analysis (PCA) to identify three groups of factors influencing renewable energy adoption: economic and technological, sociopolitical, and natural. Based on these factors, we clustered 50 ...
Added: January 13, 2026
Marchuk N., Латинская Америка 2025 № 7 С. 61–79
The paper analyzes the possibilities of using hydrogen technologies in Latin America and the Caribbean countries. Regional leaders are Chile and Brazil which are open to international cooperation with the active public participation in hydrogen projects, including research and development. The possibilities of using hydrogen technologies are extremely limited and do not go beyond the ...
Added: September 15, 2025
Podchufarov A., Galkina A. N., Ванина С. С. et al., Юго-Восточная Азия: актуальные проблемы развития 2024 Т. 4 № 4(65) С. 47–62
Modern global energy development is undergoing significant changes. In recent decades, renewable and low-carbon energy has received considerable attention. Most countries include plans to develop renewable sources, technologies and infrastructure in their national energy strategies. However, in the context of a diverse global community, adopting universal targets for all countries to switch to solar, wind ...
Added: January 31, 2025
Kanaev E., Fedorenko D., Southeast Asia: Actual Problems of Development 2023 Vol. 4 No. 3(60) P. 191–201
The article analyses the ASEAN Smart Cities Network (ASCN) as part of ASEAN’s integration agenda in the context of Singapore’s experience, with a focus on its energy policy. On tracing the origins and evolution of the ASCN, its drivers and limitations, the paper turns to analyzing Singapore’s priorities and policy in developing smart city programs, ...
Added: March 13, 2024
Sidorenko T., Iberoamérica 2023 No. 3 P. 47–68
The article deals with the current state of the green transformation in Spain, which is an important prerogative of its economic strategy aimed to achieve an outright carbon neutrality by 2050, according to the Green Deal of the European Union adopted in December 2019. The country has many drivers to make it one of the ...
Added: November 9, 2023
Шуранова А. А., Петрунин Ю. Ю., Государственное управление. Электронный вестник 2022 № 90 С. 74–89
The energy crisis in the European Union (EU), which is primarily characterized by a spike in natural gas prices, became one of the most pressing issues in the EU’s political and information agenda at the end of 2021, having cast doubts on the effectiveness of the European decarbonization strategy and having given a new light ...
Added: September 3, 2023
Shushpanov I., Suslov K., Ilyushin P. et al., Energies 2021 No. 14 Article 6193
At present, the entire world is moving towards digitalization, including in the electric power industry. Digitalization is in its heyday and a lot of articles and reports are devoted to this topic. At the same time, the least digitalized of the electrical networks are distribution networks that account for a very large share in electric ...
Added: December 29, 2021
Podchufarov A., Rybas A., Ванина С. С. et al., В кн.: Актуальные проблемы менеджмента: повышение стратегической устойчивости регионов и предприятий. Материалы международной научно-практической конференции (20 ноября 2020 г.).: СПб.: Скифия-принт, 2021. С. 63–71.
В контексте достижения Целей устойчивого развития технологии атомной энергетики (АЭ) обладают очевидными преимуществами, так как практически не выбрасывают парниковых газов и могут стать более чистой альтернативой основным невозобновляемым источникам энергии – углю, нефти и газу. Оценка ожидаемых трендов развития структуры энергетических ресурсов на период до 2050 года отражает увеличение доли возобновляемых источников энергии (ВИЭ), сокращение традиционных ...
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Gavrikova E., Burda Y., Гавриков В. Л. et al., Resources 2019 Vol. 8 No. 2 P. 1–25
The paper is devoted to the assessment of the prospects of implementing clean energy sources in Russia, where the current energy policy goal is to increase the role of renewable and clean energy sources. The research is based on data from the Krasnoyarsk Region as one of the largest territories but also as a representative ...
Added: May 1, 2019
Akaev A., Herald of the Russian Academy of Sciences 2017 Vol. 87 No. 4 P. 299–309
The newsbreak for writing this article was a kind of jubilee: 25 years ago, in 1992, a conference in Rio de Janeiro adopted the United Nations Framework Convention on Climate Change. This event became the first in a series of follow-up conferences and documents aimed primarily at limiting carbon dioxide emissions into the atmosphere to ...
Added: October 28, 2018