Low‐Carbon Optimal Scheduling of Integrated Energy System Based on the Master–Slave Game by Songda Li, Xinmei Wang, Xuying Tan, Lei Li, Yi Zhao, Ming Yu

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Paysages de l’hydroélectricité, tourisme et protection de la nature en haute montagne : le Valais suisse by Jean-François Rodriguez, Séraphin Hirtz

“…This involves increasing the height of dams and the construction of new hydroelectric plants using a new high-performance pump-impeller technology for hydro-electric generation. In this context, the companies which operate the hydro-electric resources are also taking ecological compensatory measures, sometimes in association with nature conservation organisations, and are encouraging new approaches to the landscape and tourism. …”
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Analysis of value-added services of power communication network in energy internet by Hong ZHU, Qi SHAO

“…The value-added services of power communication networks in the energy internet were introduced.5G,4K/8K ultra high definition video,business that cloud drive all-optical network construction were analyzed.How the power company uses its resource advantages to expand energy internet value-added services and their business models were analyzed,including infrastructure resource leasing,backbone line business leased line,FTTH wholesale and telecommunication business,data center leasing,etc.Based on ubiquitous electric internet of things,power company that could combine big data and artificial intelligence to expand more value-added services was forcasted.…”
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THEORETICAL RESEARCH ON CUTTING METHODS USED IN THE AUTOMOTIVE INDUSTRY by Alexandru Vasile Oancea, Corneliu Rontescu, Ana Maria Bogatu, Dumitru Titi Cicic, Catalin Gheorghe Amza

“…Among the methods discussed are laser cutting, water jet cutting, and electrical discharge machining (EDM), each having specific characteristics that determine their applicability in various industrial fields. …”
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Efficiency Improvement in Dynamic Wireless Power Transfer by Placing a Magnetic Sheet Under the Power Transmitting Coil by Yu Katagiri, Yinggang Bu, Tsutomu Mizuno, Mitsuhide Sato

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Product-service system and possibilities of its application in the field of alternative energy by V. N. Andreev, N. J. Jumadurdyyev

“…The results of the study show that the proposed business-models are ideal in an environment where traditional electricity tariffs are high or there is no power grid, as well as when it is possible to be a prosumer (consumer and producer of electricity at the same time) at the legislative level. …”
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Blending-Based Ensemble Learning Low-Voltage Station Area Theft Detection by Dunchu Chen, Wenwu Li, Jie Fang

“…Finally, through the comparison and verification of real examples, the search scope for electricity theft inspections was reduced by 79.17%, greatly improving the detection efficiency of the power supply company. …”
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Feasibility Study of Five Solar Thermal Power Plants in Arequipa, Peru, and Their Comparison with Seto Targets by Harry Aarón Yapu Maldonado

“…Knowing the Levelized Cost of Energy (LCOE) allows for evaluating the profitability of different energy generation technologies, identifying the options with the lowest costs, and, in turn, promoting the transition to more sustainable energy sources for governments and private companies. Therefore, it is essential to analyze the competitiveness of a concentrated solar power (CSP) plant in La Joya, Arequipa, Peru, in comparison with the local electricity provider (SEAL) tariff and the LCOE target set for 2030 by the U.S. …”
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Retraction notice to “Optimal energy modeling and planning in the power system via a hybrid firefly and cuckoo algorithm in the presence of renewable energy sources and electric ve... by Xinghua Qi, Bahadar Nawab Khattak, Arif Alam, Wenfu Liu, Sara Saeedi

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La nueva dimensión de las empresas de movilidad. Capacidades dinámicas, sostenibilidad y digitalización - The new dimension of mobility companies: Dynamic capabilities, sustainabil... by Hugo Pérez-Moure

“…While the analyzed companies adopted the proposed business models, data management, acquisition, and interconnectivity emerged as critical factors. …”
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FINDING WAYS OF RECYCLING DUST OF ARC STEEL FURNACES AT THE BELARUSIAN METALLURGIC PLANT. PART 3. EXPERIMENTS ON BRIQUETTING OF DUST OFARC STEEL FURNACES by A. I. Rozhkov, E. V. Ermakova

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Carbon emissions reduction in shipping based on four-party evolutionary game by Suyong Zhang, Xiyan Song

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To the question of control of servomotors of automatic welding unit designed for welding of large-sized tanks of launch vehicles by A. A. Ibatullin, E. S. Gebel, V. N. Gudinov

“…A structural solution is proposed for process control and synchronization of electric drives with the use of servo motors. A technical solution and block diagram of the servo drive control algorithm are developed using the SINAMICS S120 modules of the SIEMENS company…”
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IMPORT SUBSTITUTION INDUSTRIALIZATION IN POWER ENGINEERING INDUSTRY by D. Arifulova, E. Reshetova

“…Also the international experience of solving problems on reducing dependence on foreign companies is analyzed.…”
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Arrears behavior prediction of power users based on BP neural network and multi-scale feature learning: a refined risk assessment framework by Liang Yu, Yuanshen Hong, Hua Lin, Xu Jiang, Ziming Song

“…Abstract This study aims to develop an efficient model to predict the arrears behavior of electricity users by integrating multi-scale feature learning with a backpropagation (BP) neural network. …”
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An empty-nest power user identification method based on weighted random forest algorithm by Zimeng LU, Jiayi CHEN, Jing LI, Yue XIE, Xinli JIANG, Lei HAN, Qian GUO

“…In view of the lack of effective technical means for the identification of empty-nesters by the government and the society,an empty-nesters prow user identification method based on weighted random forest algorithm was proposed.Firstly,some accurate labels of empty-nest users were obtained through questionnaires,and electricity characteristic library was drawn from three aspects:electricity consumption level,electricity consumption fluctuation and electricity consumption trend.Due to the data imbalance between empty-nest and non-empty-nest users,the weighted random forest algorithm was used to improve the data sensitivity phenomenon of machine learning.Finally,the algorithm model was put online in the power company’s acquisition system.The 2 000 unknown users of various types were identified,among which the identification accuracy of empty-nest users was 74.2%.The results show that the identification of empty-nesters from the perspective of electricity consumption can help power grid companies to understand the personalized and differentiated needs of empty-nesters,so as to provide users with more sophisticated services,and also assist the government and society to carry out assistance work.…”
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Technical Losses across Distribution Networks in Nigeria and Mitigative Measures: A Review by Gerard Nonso Obiora, Godwin Osariemen Igbinosa, Collins Belouebi Fiemobebefa

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Comparative analysis of the social component when assigning an ESG rating by R. S. Golovnin, T. V. Baibakova

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Effect of notch shape on the fracture toughness behavior by Jiseung Lee, Wonjun Jo, Junseok Seo, Gyubaek An

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Comparative evaluation of the energy and economic efficiency of vapor compression heat pumps in modernization of large chemical and oil refining industries. Part 1 by V. L. Yusha, M. A. Sutyaginskiy, Yu. A. Potapov

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