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Journal articles on the topic 'Electric industries – economic aspects'

Author: Grafiati

Published: 27 July 2024

Last updated: 31 July 2025

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1

Wright, Tim. "Electric Power Production in Pre–1937 China." China Quarterly 126 (June 1991): 356–63. http://dx.doi.org/10.1017/s0305741000005257.

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Many important issues in modern Chinese history are crucially affected by the magnitude and pattern of economic growth up to 1937. Despite the work of John Key Chang and more recently Thomas Rawski, however, we still know all too little about the quantitative aspects of that growth. All scholars of the period are greatly indebtedto Chang's pioneering and indispensame work on industrial production but, as he himself points out, his index remains tentative and exploratory. Although the compilation of a definitive new index will eventually depend on work by scholars in China, to my knowledge this

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Ibrahim Nur, Asrul. "The Limits of Indonesia’s Legal Framework for Electromobility: Regulatory and Sustainable Issues." Lentera Hukum 9, no. 2 (2022): 211. http://dx.doi.org/10.19184/ejlh.v9i2.31200.

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The rise in global temperature indicates the impact of climate change, encouraging more countries to adapt and seek practical solutions. Several countries, including Indonesia, have begun to regulate electric vehicles because of the commitment to reduce carbon dioxide emissions. It simultaneously provides opportunities for developing electric vehicles to prevent more use of fossil fuels. This study aimed to discuss and explore Indonesia's trajectory to develop a legal framework for electromobility that started to be drafted in 2019. This framework has resulted in legal fissures because of the

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Savchenko, Oleg Vladislavovich, Mihail Yur'evich Khmel, Valery Nikolaevich Polovinkin, and Igor Mihaylovich Kalinin. "Ship electric propulsion systems transformers: specific aspects of development." Vestnik of Astrakhan State Technical University. Series: Marine engineering and technologies 2024, no. 1 (2024): 112–20. http://dx.doi.org/10.24143/2073-1574-2024-1-112-120.

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The necessity of new organizational and technical solutions in shipbuilding to ensure the quality of marine transformer transformers is substantiated. The analysis of the requirements of the Russian Maritime Register of Shipping, the current ISS for dry transformers is carried out, the experience of enterprises of related industries and foreign companies, the design features of power transformers of the ship's electric propulsion system are considered. The results of the analysis of the requirements for power transformers of marine electric propulsion systems, the features of their design and

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Direya, Rezeq, and Tamer Khatib. "Simplified Python Models for Photovoltaic-Based Charging Stations for Electric Vehicles Considering Technical, Economic, and Environmental Aspects." World Electric Vehicle Journal 14, no. 4 (2023): 103. http://dx.doi.org/10.3390/wevj14040103.

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This paper proposes Python models for a photovoltaic-based charging station for electric vehicles considering technical, economic, and environmental aspects. The proposed models consider two main cases of photovoltaic-based charging systems, which are photovoltaic/grid-charging systems and photovoltaic/grid/battery-charging systems. Moreover, additional operational options, such as exporting energy to the grid and zero-export, are added to the proposed models. The proposed techno-economic models can be used to evaluate the location of the electric vehicle charging station and the financial and

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Lima, Maria Cecília Costa, Luana Pereira Pontes, Andrea Sarmento Maia Vasconcelos, Washington de Araujo Silva Junior, and Kunlin Wu. "Economic Aspects for Recycling of Used Lithium-Ion Batteries from Electric Vehicles." Energies 15, no. 6 (2022): 2203. http://dx.doi.org/10.3390/en15062203.

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Worldwide, there has been an exponential growth in the production and application of lithium-ion batteries (LIBs), driven by the energy transition and the electric vehicle market. The scarcity of raw materials and the circular economy strategy of LIBs encourage the need to reuse components, recycle, and give second life to used batteries. However, one of the obstacles is the insufficient volume of LIBs for recycling, which prevents the economic viability of this industrial process. Thus, this article mainly focuses on the economic aspects of the recycling of LIBs, presenting and analyzing: (i)

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Cheng, Jiayi, and Chuanyang Ou. "Development Status and Management Experience of Corporate Carbon Management in the Dual Carbon Background: A Case Study of Huayin Power." Advances in Economics, Management and Political Sciences 50, no. 1 (2023): 108–14. http://dx.doi.org/10.54254/2754-1169/50/20230561.

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In order to address global environmental issues such as climate change, countries around the world have introduced climate change policies, such as the Kyoto Protocol and the Paris Agreement, to limit global carbon emissions. China has actively responded to climate change and other political and economic issues and proposed the "Dual Carbon" strategy in 2020, vigorously developing clean energy and promoting the green and low-carbon transformation of industries. This paper analyzes the impact of "carbon trading" on the "carbon management" of Hua Yin Electric Power from the perspective of ESG an

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ILLICHOV, R.V. "Identification of strategic activities in the industry of Ukraine." Market Relations Development in Ukraine №5(240)2021 104 (August 11, 2021): 23–33. https://doi.org/10.5281/zenodo.5179908.

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The subject of the study is theoretical and methodological aspects of identification and substantiation of priority types of economic activities in the industry of Ukraine. The purpose of the study is to identify strategic types of economic activities to intensify the development of Ukrainian industry, and to generalize state policy measures aimed at supporting the relevant branches of the domestic economy. Methods of research. A set of scientific methods have been used, including methods of analysis and synthesis, structural–logical method, historical method, the method of graphical rep

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Валінкевич, Наталія Василівна, та Сергій Олександрович Безсмертний. "МЕЙНСТРИМ РОЗВИТКУ ПІДПРИЄМСТВ ЕЛЕКТРОЕНЕРГЕТИЧНОЇ ГАЛУЗІ". TIME DESCRIPTION OF ECONOMIC REFORMS, № 1 (24 березня 2025): 6–17. https://doi.org/10.32620/cher.2025.1.01.

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The mainstream of development of enterprises in the electric power industry is decentralization, the development of renewable energy sources, the active role of consumers, innovations and ensuring the country's energy independence, which are constantly changing and require constant monitoring and analysis. The article is aimed at highlighting the results of the study of the mainstream development of enterprises in the electric power industry. Methods used in the study: chorological, classification, detailing and generalization, grouping, complex, tabular, etc. The hypothesis of the study was t

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Falsafi, Mohammadtaghi, and Rosanna Fornasiero. "Explorative Multiple-Case Research on the Scrap-Based Steel Slag Value Chain: Opportunities for Circular Economy." Sustainability 14, no. 4 (2022): 2284. http://dx.doi.org/10.3390/su14042284.

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This paper analyses the scrap-based steel slag from the electric arc furnace and secondary metallurgy and proposes a framework for valorising its value chain. Toward this aim, the role of slag features, technological advancements for the treatment of slag, applications, legislation, and their value chain in the circular economy and industrial symbiosis opportunities are discussed within the proposed framework. By interviewing a group of Italian steelmakers, accounting for around 30% of Italian scrap-based steel volume, we analyse various value chain key factors, namely, technology, legislation

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Velichko, Evgeniy, and Eduard Tskhovrebov. "Insights into the state of affairs and possible ways to improve secondary material waste management." MATEC Web of Conferences 196 (2018): 04066. http://dx.doi.org/10.1051/matecconf/201819604066.

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The paper focuses on the statutory regulation and ways of im-proving secondary materials management, their use as secondary raw ma-terials for the manufacture of goods, provision of works, services, as well as power generation. It is shown that due to the economic factor, only read-ily available and valuable waste, particularly, ferrous and non-ferrous met-al scrap and waste, high-grade paper, pure textiles, plastic and wood waste, glass scrap, some mineral waste from the electric power, metal, chemical industries, construction and demolition of buildings, structures, construc-tion materials i

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Filomeno, Giovanni, and Stefano Feraco. "Economic, Technical and Environmental Aspects of Recycling Lithium Batteries: A Literature Review." Global Journal of Researches in Engineering XX, no. 1 (2020): 1–8. https://doi.org/10.5281/zenodo.4043043.

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In the last few years, the automotive industry has been moving towards fuel-free and economically sustainable alternatives, motivated by the latest trends in the market and new regulations about CO2 emissions. Hybrid and electric vehicles feature a transmission drive with one or more electrical motors powered by Lithium batteries. Thus, Lithium batteries are increasingly used in onboard energy storage systems, leading new economical, technical and environmental challenges which are of fundamental importance in this early stage for the next automotive generation. Recycling materials from used L

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Illiashenko, Olena, and Natalia Kondratenko. "Economic assessment of sources of investment in the development of municipal electric transport enterprises." Eastern-European Journal of Enterprise Technologies 4, no. 13(112) (2021): 42–51. http://dx.doi.org/10.15587/1729-4061.2021.239167.

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The organizational and economic foundations for the formation of an investment strategy for the development of urban electric transport enterprises have been developed. The economic content of the main stages of the investment process at these enterprises has been clarified. A list of basic principles for the effective formation of the investment process has been compiled. It is proved that the enterprises of urban electric transport in Ukraine are currently unprofitable and the problems of investment support for them are extremely relevant and important. The main directions of the development

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Korzhanevsky, Andrey V., Stanislav V. Kurovsky, and Denis A. Mishin. "CONCEPTUAL MODEL FOR THE CREATION AND USE OF A MONITORING SYSTEM FOR THE DEVELOPMENT OF INVESTMENT ACTIVITIES IN THE REGIONAL ELECTRIC POWER INDUSTRY." EKONOMIKA I UPRAVLENIE: PROBLEMY, RESHENIYA 6/3, no. 159 (2025): 130–40. https://doi.org/10.36871/ek.up.p.r.2025.06.03.015.

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This article is devoted to defining a conceptual model for creating and using a system for monitoring the development of investment activities of entities in the regional electric power industry. The relevance of forming a conceptual model for creating and using a system for monitoring the development of investment activities in the electric power industry is due to the problems of developing methodological foundations for managing investment activities of entities: difficulties in forming an information base for a system study of investment activities, a relatively high degree of uncertainty

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Gosenay, Zeynep AVCI, and ÖZENER Orkun. "An Electric Public Transportation Vehicle Modelling and Comparison with Conventional Diesel Vehicle." International Journal of Engineering Research and Advanced Technology (IJERAT) 5, no. 4 (2019): 19–24. https://doi.org/10.31695/IJERAT.2019.3429.

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<em>Public transportation which travels around inner city routes is showing great importance in terms of air pollution arousing from internal combustion engines. In this context, lots of different solution are developed by the scientific and industrial community. Usage of electric vehicles which tank to wheel emissions are zero are one of the possible solutions in this area. On the other hand, regarding economic aspects of electric vehicle (i.e. battery, charging) the public transportation system should be evaluated technically at first for creating inputs to economic models with alternative s

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Orkun, ÖZENER. "An Electric Public Transportation Vehicle Modelling and Comparison with Conventional Diesel Vehicle." International Journal of Engineering Research and Advanced Technology (IJERAT) 5, no. 4 (2019): 59–66. https://doi.org/10.31695/IJERAT.2019.3439.

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<em>Public transportation which travels around inner city routes is showing great importance in terms of air pollution arousing from internal combustion engines. In this context, lots of different solution are developed by the scientific and industrial community. Usage of electric vehicles which tank to wheel emissions are zero are one of the possible solutions in this area. On the other hand, regarding economic aspects of electric vehicle (i.e. battery, charging) the public transportation system should be evaluated technically at first for creating inputs to economic models with alternative s

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16

Danthinne, Audrey, and Michael Picard. "Assessing the Compatibility of Vehicle Electrification With the EU’s Circular Economy Objective." European Energy and Environmental Law Review 31, Issue 6 (2022): 394–404. http://dx.doi.org/10.54648/eelr2022026.

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The electrification of vehicles and the transition to a circular economy (CE) are important aspects of the EU’s strategy to become climate neutral by 2050. However, the compatibility between these two objectives is questionable. Indeed, the lithium-ion batteries (LIBs) used in most electric vehicles (EVs) are currently difficult to recycle due to economic and practical challenges. This recycling problem increases the risk that end-of-life LIBs end up in landfills. If so, the CE would be severely punctured. Our study analyses how this potential inconsistency is addressed at the EU level by focu

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17

Fauziah, Sifa, and Sri Muryani. "Decision Support System Untuk Menetapkan Daya Listrik Bagi Pelanggan PLN." Jurnal Perspektif 17, no. 1 (2019): 22–27. http://dx.doi.org/10.31294/jp.v17i1.5069.

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The need for electrical energy is very dominant for humans, starting from the needs in the household, government business, home industry to large industries and all other aspects of life, now means that the availability of electricity is very important and very influential in increasing the socio-economic quality growth rate society in general. A PLN user to find out how much lamp power is needed in a room judging subjectively that is still in accordance with his own wishes. This writing makes the application using fuzzy logic to find out how much electrical power is used in an appropriate man

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Demchenko, V. K. "Digital twins in business processes of global companies." Gostinichnoe delo (Hotel Business), no. 11 (October 30, 2023): 658–62. http://dx.doi.org/10.33920/igt-2-2311-02.

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This article examines in detail the structural components of a digital twin and the practice of its application in well-known industrial companies and various industries, such as aerospace, energy, automotive, healthcare, and urban planning. The author conducts a detailed analysis of the reasons for the growing interest in digital technologies and their promotion in various aspects of economic activity. The advantage of this article is its high degree of practical application as a review material for a deeper study of the topic of effective use of digital twins.

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Borshchevska, Olena, Eduard Kuznetsov, and Sergiy Stepanov. "WAYS OF DEVELOPMENT OF THE POTENTIAL OF STATE IN THE MARINE ECONOMIC COMPLEX: ECOLOGICAL AND ECONOMIC ASPECTS." Baltic Journal of Economic Studies 4, no. 4 (2018): 62–68. http://dx.doi.org/10.30525/2256-0742/2018-4-4-62-68.

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At present, issues of assessing the impact of economic activity on the environment as an integral part of the country’s economic development are becoming more and more relevant. Environmental problems of the development of a marine economy complex may restrain the development of the economic potential of the state. Moreover, the dynamic development of the state’s economy is possible only when economic entities adhere to the norms of an ecological nature. In this regard, the problem of assessing the impact on the environment, in particular, in the maritime complex in the projection of the econo

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Borshchevska, Olena, Eduard Kuznetsov, and Sergiy Stepanov. "WAYS OF DEVELOPMENT OF THE POTENTIAL OF STATE IN THE MARINE ECONOMIC COMPLEX: ECOLOGICAL AND ECONOMIC ASPECTS." Three Seas Economic Journal 1, no. 1 (2020): 103–9. http://dx.doi.org/10.30525/2661-5150/2020-1-15.

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At present, issues of assessing the impact of economic activity on the environment as an integral part of the country’s economic development are becoming more and more relevant. Environmental problems of the development of a marine economy complex may restrain the development of the economic potential of the state. Moreover, the dynamic development of the state’s economy is possible only when economic entities adhere to the norms of an ecological nature. In this regard, the problem of assessing the impact on the environment, in particular, in the maritime complex in the projection of the econo

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21

Boiko, Serhii, Oleksii Zhukov, Andriy Koval, and Dmytro Pechenyuk. "ASPECTS OF IMPLEMENTATION OF DISTRIBUTED GENERATION SOURCES IN THE ELECTRICITY SUPPLY SYSTEM OF ENTERPRISES OF THE AGRICULTURAL COMPLEX." ENGINEERING, ENERGY, TRANSPORT AIC, no. 2(121) (August 25, 2023): 131–38. http://dx.doi.org/10.37128/2520-6168-2023-2-14.

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Today, the agro-industrial complex of Ukraine determines the socio-economic development of the state, and is an integrated production and economic system, uniting a number of agricultural, industrial, scientific-production and educational sectors aimed at obtaining, transporting, storing, processing and selling agricultural products. However, at the current stage of development of the agro-industrial complex of Ukraine, a significant obstacle to ensuring the appropriate level of competitiveness of enterprises and their products on the foreign market is the high level of energy consumption. A s

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Pakenham, Benjamin, Anna Ermakova, and Ali Mehmanparast. "A Review of Life Extension Strategies for Offshore Wind Farms Using Techno-Economic Assessments." Energies 14, no. 7 (2021): 1936. http://dx.doi.org/10.3390/en14071936.

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The aim of this study is to look into the current information surrounding decommissioning and life extension strategies in the offshore wind sector and critically assess them to make informed decisions upon completion of the initial design life in offshore wind farms. This was done through a two-pronged approach by looking into the technical aspects through comprehensive discussions with industrial specialists in the field and also looking into similar but more mature industries such as the Offshore Oil and Gas sector. For the financial side of the assessment, a financial model was constructed

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Janiszewski, Krystian, Ladislav Socha, and Karel Gryc. "Influence of the Steel Scrap Classes on the Liquid Steel Output Melt in Electric Arc Furnace." Solid State Phenomena 212 (December 2013): 191–94. http://dx.doi.org/10.4028/www.scientific.net/ssp.212.191.

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The paper analyses methods, the influence of use of charges of steel scrap of different qualities in the EAF on the index of liquid steel output from a melt using statistical analysing methods. The used research methodology consists of analytical simulation of variations in mass of liquid steel obtained from melts differing in steel scrap content in the metallic charge and of statistical analyses of industrial results acquired from the corresponding process documentation (so called melt cards). The obtained research results can be utilized in each steelmaking facility, which employs the Electr

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Michałek, Tomasz, Volker Hessel, and Marek Wojnicki. "Production, Recycling and Economy of Palladium: A Critical Review." Materials 17, no. 1 (2023): 45. http://dx.doi.org/10.3390/ma17010045.

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Platinum group metals (PGMs), including palladium, play a pivotal role in various industries due to their unique properties. Palladium is frequently employed in technologies aimed at environmental preservation, such as catalytic converters that reduce harmful emissions from vehicles, and in the production of clean energy, notably in the hydrogen evolution process. Regrettably, the production of this vital metal for our environment is predominantly centered in two countries—Russia and South Africa. This centralization has led to palladium being classified as a critical raw material, emphasizing

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Samarukha, Alexey, and Svetlana Karnaukhova. "Methodology of Strategic Innovative Development of the Electric Power Industry of Eastern Siberia." Bulletin of Baikal State University 33, no. 2 (2023): 300–311. http://dx.doi.org/10.17150/2500-2759.2023.33(2).300-311.

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As a result of a scientific study of the theoretical aspects of innovation, a strategic approach to innovation in an industrial corporation has been developed, based on the principle of humanizing innovation, which in modern reading should correspond to the principle of developing only those technical innovations that are focused on modernizing production and the social sphere, ensuring better working conditions, improving economic standards and quality of life. In addition, modern innovations must necessarily have the task of reducing the environmental burden, especially in places with maximu

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Simvolokov, O. A., and V. A. Valkov. "Development of the Electricity and Capacity Market of the Russian Federation: Antitrust Aspects." Moscow Juridical Journal, no. 4 (March 13, 2024): 75–80. https://doi.org/10.18384/2949-513x-2023-4-75-80.

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Aim. To research the specifics of the legal nature of antitrust restrictions for economic entities in the electricity and capacity market.Methodology. The legal features of the development of the electricity and capacity market through the forms and means of antimonopoly regulation are considered. Extracts from the materials of law enforcement practice on the issue of appealing against the provisions of by-laws establishing legal means of antitrust regulation of the electricity and power market are provided. The work uses methods of comparison, analysis, forecastingResults. Identified circumst

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Mammadova, Z. H. "Economic aspects of using energy sources in the energy supply of Azerbaijan." Azerbaijan Oil Industry, no. 03 (March 15, 2023): 51–58. http://dx.doi.org/10.37474/0365-8554/2023-3-51-58.

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The paper is dedicated to the study of the possibilities of using natural energy sources in Azerbaijan’s energy supply. The potential of alternative energy sources that can be applied in the territory of the Republic has been economically evaluated, the current situation and perspectives of their use have been analyzed, the relevance of the topic in modern life, the main research object and the world of the use of alternative renewable energy sources civilization and the main role in the energy supply of our Republic, as well as the protection of the environment and the regulation of global cl

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Zeleke, Redeat Eshete, and Shalemu Sharew Hailemariam. "Drivers for Sustainable Supply Chain Management and the Practices in Ethiopian Apparel Industries." Journal of Engineering 2023 (March 8, 2023): 1–15. http://dx.doi.org/10.1155/2023/2625998.

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Environmental, social, and economic concerns in the apparel manufacturing industries have grown in recent years. The sustainability of the apparel supply chain management in developing countries is characterized by operations highly hazardous to the environment and unethical to society and of important economic value. Studies showed that socioeconomic and cultural differences in different countries affect the success of sustainability practices. Therefore, extensive research is required to measure the current challenges of sustainable practices from environmental, social, and economic perspect

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Eka Putra, R. Reski, Susi Afriani, Nanda Putri Miefthawati, and Marhama Jelita. "Analisis Teknis-Ekonomi Pembangkit Listrik Tenaga Hybrid Solar PV/Biogas off Grid System." Jurnal Sains, Teknologi dan Industri 18, no. 1 (2020): 17. http://dx.doi.org/10.24014/sitekin.v18i1.11695.

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ABSTRACTReliability of the electric power system and fulfil the certification of sustainable industries in the palm oil industry are offered by utilizing the potential of renewable energy sources as power plants. This research is aimed to analyze the technical and economic aspects of the Solar PV-Biogas power plant at PT. TBS. The method used in this research is hybrid parallel with the off grid network system. In manual calculations showed an optimal generating system consisting of an anaerobic digester with a lagoon capacity of 28,934.81 m3, 1,560 kW biogas generator, 4,040.22 kWp PV array,

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Potapov, Yu B. "On some aspects of economical diplomacy and foreign economical priorities of Iran's government." Diplomaticheskaja sluzhba (Diplomatic Service), no. 11 (November 15, 2023): 477–91. http://dx.doi.org/10.33920/vne-01-2306-02.

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The article discusses some aspects of economic diplomacy and the main foreign economic priorities of the Government of Iran headed by President E. Raisi and its activities for their implementation. It is noted that economic diplomacy occupies an important place in the foreign policy of the current government of the country, because it can really contribute to expanding the export opportunities of the Iranian economy, fi nding new markets for Iranian goods, attracting foreign investment to the country, as well as neutralizing the negative eff ect of long-term anti-Iranian sanctions of the West.

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SIGAYOV, A.O., and A.I. AHAPOVA. "Blocchyna technology as a new scheme of economic activity of Ukraine and the world." Market Relations Development in Ukraine №4 (203) 128 (May 24, 2018): 36–39. https://doi.org/10.5281/zenodo.1252259.

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This article examines the features of new storage systems – blochain, the advantages and risks for network participants to create blocks and data chains, and analyzes the principle of operation of the block. The main area of its application is the economy, in particular, cryptology, but potentially the technology is useful for a variety of industries, and most of its capabilities are only beginning to be used in practice. Among other things, an overview of the most powerful aspects of block protection from hacker attacks or component modifications was made. Some services that may use the

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Karpishchenko, O., and A. Horbul. "ECONOMIC EFFICIENCY EVALUATION OF WIND ENERGY INSTALLATION INTRODUCTION AT AN INDUSTRIAL ENTERPRISE." Vìsnik Sumsʹkogo deržavnogo unìversitetu 2021, no. 4 (2021): 54–63. http://dx.doi.org/10.21272/1817-9215.2021.4-7.

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In the conditions of permanent and rapid world energy prices growth, the electricity generation using renewable energy sources (RES) introduction is becoming increasingly important. Given Ukraine's aspirations to join the European Community, incentives for electricity generation through RES have been introduced at the state level. The main tool of electricity producers’ stimulation is the "green tariff". Its size significantly exceeds the cost of purchasing electricity from traditional generation sources, which contributes to the development of this area of energy. At the same time, insufficie

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Michelini, Emanuele, Patrick Höschele, Florian Ratz, et al. "Potential and Most Promising Second-Life Applications for Automotive Lithium-Ion Batteries Considering Technical, Economic and Legal Aspects." Energies 16, no. 6 (2023): 2830. http://dx.doi.org/10.3390/en16062830.

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Electric vehicle (EV) batteries, i.e., currently almost exclusively lithium-ion batteries, are removed from the vehicle once they no longer meet certain requirements. However, instead of being disposed of or recycled, the removed batteries can be used in another, less demanding application, giving them a “second life”. Research in the field of second-life batteries (SLBs) is still at an early stage and, to better understand the “second life” concept and the related challenges, potential second-life applications need to be identified first. Using a detailed study of the scientific literature an

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Vojvodić-Miljković, Nevenka, Dejan Mandić, and Milica Miloradović. "Transformation of insurance from the aspect of the development of autonomous vehicles." Trendovi u poslovanju 12, no. 1 (2024): 119–26. http://dx.doi.org/10.5937/trendpos2401129v.

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Vehicle manufacturers are making great strides in developing self-driving cars that don't harm the climate. The goal of everyone, be they large industrial companies or startups, is to reach vehicles that will be self-driving and emit no harmful gases as soon as possible through innovative technologies and the development of telecommunications. The share of vehicles in sales is increasing year by year. The proclaimed goals are expected to be achieved in the largest number of developed countries. Self-driving vehicles offer great potential to improve road efficiency, reduce traffic accidents, in

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Melo, Filipi, Eduardo Pina, and Monica Carvalho. "Optimization and sensitivity analyses of a combined cooling, heat and power system for a residential building." Thermal Science, no. 00 (2020): 335. http://dx.doi.org/10.2298/tsci200718335m.

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In the quest for a better use of energy resources, energy integration and cogeneration strategies have been employed in the industrial and commercial sectors with considerable benefits realized. However, the residential sector remains underexplored. An optimization procedure should be carried out whenever there is a need to ensure or verify the economic viability of an energy system. This study uses Mixed Integer Linear Programming to optimize the energy supply to a residential building, with 20 floors and 40 apartments, located in the city of Jo?o Pessoa (Northeast Brazil). The equipment avai

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Hanif, Muhammad, Li Zhang, and Wasim Ahmad. "Analysis of a novel sustainability framework based on economic and environmental aspects in graphene-based dielectric electric discharge machining." International Journal of Advanced Manufacturing Technology 119, no. 9-10 (2022): 6287–306. http://dx.doi.org/10.1007/s00170-021-08548-4.

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Bistline, John E. T., Neil R. Mehrotra, and Catherine Wolfram. "Economic Implications of the Climate Provisions of the Inflation Reduction Act." Brookings Papers on Economic Activity 2023, no. 1 (2023): 77–182. http://dx.doi.org/10.1353/eca.2023.a919359.

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ABSTRACT: The Inflation Reduction Act (IRA) represents the largest US federal response to climate change to date. We highlight the key climate provisions and assess the act's potential economic impacts. Substantially higher investments in clean energy and electric vehicles imply that fiscal costs may be larger than projected. However, even at the high end, IRA provisions remain cost-effective. The IRA has large impacts on power sector investments and electricity prices, lowering retail electricity rates and resulting in negative prices in some wholesale markets. We find small quantitative macr

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Kang, Hyungsu, and Hyunmin Daniel Zoh. "Classifying Regional and Industrial Characteristics of GHG Emissions in South Korea." Energies 15, no. 20 (2022): 7777. http://dx.doi.org/10.3390/en15207777.

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South Korea officially committed to reducing 40% of its total carbon emissions by 2030, but the country has a carbon-dependent economic structure based on the manufacturing industry. Additionally, the industrial structure of each region in South Korea is heterogeneous. In this regard, policymakers should analyze the carbon emission condition at a regional level because abatement aspects are heterogeneous by urban spatial production. However, although various studies have developed a methodology to evaluate the GHG emission condition, these studies failed to consider the fundamental aspect of r

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ALECU, GEORGETA, and WILHELM KAPPEL. "PRECIOUS METALS RECOVERED BY URBAN MINING." Journal of Engineering Sciences and Innovation 7, no. 1 (2022): 29–44. http://dx.doi.org/10.56958/jesi.2022.7.1.29.

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The circular economy generates major environmental benefits, which result from the use of energy and renewable materials or from reuse and recycling. Being a complex mixture of materials and components, from an economic point of view, the separate collection and recycling of electronic and electric wastes can be cost-effective for products because they contain many hazardous substances, rare or precious metals. This paper presents some aspects regarding the waste with high content of precious or nonferrous metals contained in the electronic/electrical components. Their presence in electronic/e

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Dyrdonova, A. N., and T. S. Lin’kova. "Principles of petrochemical cluster’ sustainability assessment based on its members’ energy efficiency performance." E3S Web of Conferences 124 (2019): 04013. http://dx.doi.org/10.1051/e3sconf/201912404013.

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For the Russian economy, the most crucial prerequisite for its moving towards sustainable development would be strong improvement of performance of the domestic enterprises and production complexes. It is obvious that this issue should be addressed with due consideration of the special aspects relevant to social and economic growth of various Russian areas, along with creating a respective cluster-based infrastructure. Therefore, all arrangements aimed at performance efficiency improvement should be reconciled with the social and economic development strategies designed for a particular area,

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Hordiienko, А. "ANALYSIS OF INSULATION SYSTEMS OF ELECTRIC MOTORS OF MAIN CIRCULATION PUMPS VVER-1000 WITH THE PURPOSE OF ITS MODERNIZATION AND IMPROVEMENT." Municipal economy of cities 1, no. 189 (2025): 43–51. https://doi.org/10.33042/2522-1809-2025-1-189-43-51.

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The article is devoted to the study of the influence of the geometric parameters of the conductor and insulation on the durability of the insulation systems of electrical machines. In modern industrial conditions, the reliability and durability of electrical machines play a key role, since the efficiency of many technological processes depends on their stable operation. Optimization of the design of windings and insulation is becoming an important task aimed at improving performance and reducing maintenance costs. The paper examines approaches to optimizing insulation systems taking into accou

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Hlushchenko, A. I. "FEATURES OF THE COMBINATION OF SOCIAL OPPORTUNITIES AND CIVIL ENGINEERING IN URBAN PLANNING." Modern construction and architecture, no. 7 (March 6, 2024): 7–18. http://dx.doi.org/10.31650/2786-6696-2024-7-7-18.

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A term "engineering" has his root in the Latin word "ingenium", that means an "intellect" or "talent". It originates from a word "ingeniare", that is translated how to "found" or "invent". Exactly in this Latin expression there is an initial idea about work and ability to decide difficult tasks. There is the nearest to the man, her comfort residence and work. An engineering concept, as disciplines, is constrained with the use of scientific knowledge and technologies for planning, town-planning, architecture, creation and support of the different engineering systems and constructions. In the mo

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Karakatsanis, Theoklitos S. "Optimization and Performance Evaluation of PM Motor and Induction Motor for Marine Propulsion Systems." Applied System Innovation 8, no. 3 (2025): 58. https://doi.org/10.3390/asi8030058.

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The electrification of ships and the use of electric propulsion systems are projects which have attracted increased research and industrial interest in recent years. Efforts are particularly focused on reducing pollutants for better environmental conditions and increasing efficiency. The main source of propulsion for such a ship’s shafts is related to the operation of electrical machines. In this case, several advantages are offered, related to both reduced fuel consumption and system functionality. Nowadays, two types of electric motors are used in propulsion applications: traditional inducti

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Zhang, Han, and Wenbing Jiang. "An Empirical Study on the Relationship between Economy and Finance in Underdeveloped Areas Based on the VAR Model." Journal of Sensors 2022 (May 29, 2022): 1–11. http://dx.doi.org/10.1155/2022/2224239.

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In recent years, the level of local economic, social, and financial development had been greatly improved. However, due to the large gap between regions, the economic and financial industries in underdeveloped regions restricted the further development of the whole national economy to a great extent. It was known from the existing research that economic development was inseparable from the support of the financial industry, but the role of the financial industry in the process of regional economic development had not attracted attention. Therefore, from the perspective of economic development

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Bartnikowska, Sylwia, Michał Brzoski, Wojciech Czekała, Andrzej Lewicki, Anna Olszewska, and Anna Smurzyńska. "Ziemniaki jako potencjalny substrat dla biogazowni rolniczych." Roczniki Naukowe Ekonomii Rolnictwa i Rozwoju Obszarów Wiejskich 104, no. 3 (2017): 66–74. http://dx.doi.org/10.22630/rnr.2017.104.3.22.

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Potato (Solanum tuberosum) is a very versatile vegetable, largely used as food for human, animal feeding and as well classified as industrial plant. Waste from processing potatoes can be used for energy purposes such as: liquid fuels or a combined production of electricity and heat from biogas production by anaerobic digestion. In order to test the biogas potential of potato waste an experiment were conducted at the laboratory of Eco technology of the Poznan University of Life Sciences. The treatments: I – control, II raw potatoes, III – steamed potatoes, IV – raw potato skins, V – steamed pot

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Yang, Zhibo, Qunxiong Zhang, Jianming Li, Haipeng Sun, and Fei Sun. "Emission factors measurement of regional power grid based on Gaussian process regression." Journal of Physics: Conference Series 2474, no. 1 (2023): 012077. http://dx.doi.org/10.1088/1742-6596/2474/1/012077.

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Abstract Machine learning can analyze and study the huge amount of big data on electricity, explore and mine the correlation between electricity data, and then analyze the current situation and predict the future values of certain electric power industry indicators. In this paper, various social, economic and industrial indicators affecting the grid emission factors are derived through algorithmic analysis of the grid emission factors. The Gaussian process regression analysis algorithm was used to compare and analyze the collected electricity data, focusing on five aspects of regression effect

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Ralls, Alessandro M., Kaitlin Leong, Jennifer Clayton, et al. "The Role of Lithium-Ion Batteries in the Growing Trend of Electric Vehicles." Materials 16, no. 17 (2023): 6063. http://dx.doi.org/10.3390/ma16176063.

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Within the automotive field, there has been an increasing amount of global attention toward the usability of combustion-independent electric vehicles (EVs). Once considered an overly ambitious and costly venture, the popularity and practicality of EVs have been gradually increasing due to the usage of Li-ion batteries (LIBs). Although the topic of LIBs has been extensively covered, there has not yet been a review that covers the current advancements of LIBs from economic, industrial, and technical perspectives. Specific overviews on aspects such as international policy changes, the implementat

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Onopa, Serhii, and Zbigniew Kotulski. "State-of-the-Art and New Challenges in 5G Networks with Blockchain Technology." Electronics 13, no. 5 (2024): 974. http://dx.doi.org/10.3390/electronics13050974.

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As mobile communications transform, 5G technology can potentially change many industries and businesses. The change will have a great influence across many fields, such as the automotive, healthcare, and manufacturing sectors. This paper aims to review the existing applications of blockchain technology in providing 5G network security and identify new possibilities for such security solutions. We consider different aspects of blockchain in 5G, particularly data transmission, access control, and applications including vertical industry-oriented applications and specific solutions supporting suc

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Wu, Qian, Zhiliang Dong, Xinfeng Zhang, Chaokai Zhang, Atif Iqbal, and Jian Chen. "Towards More Efficient PEM Fuel Cells Through Advanced Thermal Management: From Mechanisms to Applications." Sustainability 17, no. 3 (2025): 943. https://doi.org/10.3390/su17030943.

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Proton membrane exchange fuel cells (PEMFCs) provide an important energy solution to decarbonizing transport sectors and electric systems due to zero carbon emission during the operating process, and how to enhance the system efficiency of PEMFCs is one of the most challengeable issues to hinder the large-scale commercial application of PEMFCs. In recent years, numerous studies have been conducted to explore the feasibility and techno-economic performance of advanced thermal management to promote the efficiency of PEMFC systems. The thermal management of PEMFCs can be implemented from two aspe

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Teodoriu, Catalin, and Opeyemi Bello. "An Outlook of Drilling Technologies and Innovations: Present Status and Future Trends." Energies 14, no. 15 (2021): 4499. http://dx.doi.org/10.3390/en14154499.

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The present article analyzes the technological advancement and innovations related to drilling operations. It covers the review of currently proven and emerging technologies that could mitigate the drilling operational deficiencies and instabilities that could hinder operational performance activities and the economic part of drilling development with great effort to minimize their environmental footprint. Drilling system design and operations are among the major aspects and cost-effective endeavors of the oil and gas industries, which are therefore technology dependent. They are also consider

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