Zobrazeno 1 - 10
of 4 806
pro vyhledávání: '"Power Losses"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The rapid increase in renewable energy integration and electric vehicle (EV) adoption creates significant challenges for the stability and efficiency of power distribution networks. This study addresses the need for optimized placement and s
Externí odkaz:
https://doaj.org/article/5731d4a30e1b4d5b82e8c583cda7edc0
Autor:
E. V. Petrova, S. S. Girshin, V. A. Krivolapov, K. V. Khatsevskiy, V. N. Goryunov, V. M. Trotsenko
Publikováno v:
Омский научный вестник, Vol 3 (191), Pp 99-109 (2024)
In overhead lines of power supply systems at voltages of 6–110 kV, the use of protected wires is becoming increasingly popular, which have a number of advantages over traditional non-insulated aluminum wires. On the other hand, the presence of i
Externí odkaz:
https://doaj.org/article/927ac4ba256c47f6bb93758cbeaef4a7
Autor:
V. A. Volkov, N. L. Antonov
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 5, Pp 3-13 (2024)
Purpose. To obtain analytical dependencies for the precise calculation of the stator current of a frequency-regulated three-phase short-circuited induction motor and to estimate the components of its main electrical power losses, which are spent on t
Externí odkaz:
https://doaj.org/article/2bfd66281e8a4c4798150c5d70e9d475
Publikováno v:
Frontiers in Energy Research, Vol 12 (2024)
This research introduces an innovative model to enhance power quality within electrical networks interconnected with photovoltaic (PV) sources. The central concern addressed in this study revolves around the impact of PV source power quality on local
Externí odkaz:
https://doaj.org/article/4a8f2a4d420649f6b7c49370a595fe5f
Publikováno v:
Cogent Engineering, Vol 11, Iss 1 (2024)
AbstractIn general, power distribution losses are a crucial issues in the power industry. Although this is a global concern however this study is conducted in a Gesuba town 15 kV power distribution system consisting of 19 distribution transformers wi
Externí odkaz:
https://doaj.org/article/cc3581af04f54afe999b1325ff4c555b
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 1127-1138 (2024)
The paper deals with the design issue of the computer simulation models of the traction inverter reflecting request on the rapid investigation of the efficiency performance under various operational conditions. According to this, a piece-wised linear
Externí odkaz:
https://doaj.org/article/8bca4a2b7de14fcf9fda1ea93b7a2140
Publikováno v:
Омский научный вестник, Vol 2 (190), Pp 69-76 (2024)
The paper studies the optimization features of low-voltage electrical network modes for energy-efficient power transmission. The main features of these networks are the high values of the zero-sequence voltage unbalance factor and the mismatch of
Externí odkaz:
https://doaj.org/article/8a02a4792dc0499aa9e06a6a3914a695
Publikováno v:
Proceedings on Engineering Sciences, Vol 6, Pp 711-722 (2024)
Increased demand in renewable power move towards the balancing conventional dependent energy source lead the increase in technical development in reliable power generation. This model contains the wind speed variation, capacity, uncertainty, and prod
Externí odkaz:
https://doaj.org/article/80e6d2477a1643989389aa0a31f84341
Autor:
Mohamed Ebeed, Mohamed A. Abdelmotaleb, Noor Habib Khan, Raheela Jamal, Salah Kamel, Abdelazim G. Hussien, Hossam M. Zawbaa, Francisco Jurado, Khairy Sayed
Publikováno v:
Energy Reports, Vol 11, Iss , Pp 982-1005 (2024)
Optimal power flow (OPF) problem solution is a crucial task for the operators and decision makers to assign the best setting of the system components to obtain the most economic, environmental, and technical suitable state. Artificial Hummingbird Alg
Externí odkaz:
https://doaj.org/article/4466713de09e4bc1b69f8fa17d1ffa28
Publikováno v:
Journal of Engineering and Applied Science, Vol 71, Iss 1, Pp 1-31 (2024)
Abstract In the forthcoming decades, significant advancements will shape the construction and operations of distribution systems. Particularly, the increasing prominence of photovoltaic (PV) systems in the power industry will impact the security of t
Externí odkaz:
https://doaj.org/article/ceb354497cf242c7b12fb77190d59eb2