Zobrazeno 1 - 10
of 695
pro vyhledávání: '"Energy regeneration"'
Publikováno v:
IEEE Access, Vol 12, Pp 51450-51462 (2024)
Affected by complex operating conditions and working characteristics of the hydraulic system, hydraulic excavators suffer from large energy consumption, low energy utilization rate, and poor emissions for a long time. To improve the energy utilizatio
Externí odkaz:
https://doaj.org/article/5a22ee5e2acd4fceab1dcb47a613e4a2
Autor:
Alistair Teasdale, Lucky Ishaku, Chiemela Victor Amaechi, Ibitoye Adelusi, Abdelrahman Abdelazim
Publikováno v:
World Electric Vehicle Journal, Vol 15, Iss 7, p 326 (2024)
This study presents an energy regeneration model and some theory required to construct a regeneration braking system. Due to the effects of carbon dioxide (CO2) emissions, there is increasing interest in the use of electric vehicles (EVs), electric b
Externí odkaz:
https://doaj.org/article/8c9d28753b0b499e95572c7ee012eb46
Publikováno v:
مجله مدل سازی در مهندسی, Vol 21, Iss 72, Pp 31-47 (2023)
In this study, the possibility of energy recovery from oil pipelines as a source of clean energy is discussed. At present, a significant amount of energy is lost in oil pressure reducing stations. The energy regeneration scheme proposed in this study
Externí odkaz:
https://doaj.org/article/b3ea9d7fd2714c698806d363b8d44cf7
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
Plastic pollution has emerged as a pressing global concern, driven by the extensive production and consumption of plastic, resulting in over 8 billion tons of plastic waste generated to date. Conventional disposal methods have proven inadequate in ef
Externí odkaz:
https://doaj.org/article/a84fbb91e3804808b9acf5d27e54cc2c
Autor:
Khalid Ahmed Joudi, Ahmed Kasim Taha
Publikováno v:
Journal of Engineering, Vol 18, Iss 09 (2023)
The present study explores numerically the energy storage and energy regeneration during Melting and Solidification processes in Phase Change Materials (PCM) used in Latent Heat Thermal Energy Storage (LHTES) systems. Transient two-dimensional (2-D)
Externí odkaz:
https://doaj.org/article/af87356a87b344e880a656e864e85483
Publikováno v:
Bioengineering, Vol 11, Iss 1, p 92 (2024)
Cell-free systems are particularly attractive for screening applications and the production of difficult-to-express proteins. However, the production of cell lysates is difficult to implement on a larger scale due to large time requirements, cultivat
Externí odkaz:
https://doaj.org/article/7170885bf2d04ba6a158132985c7d758
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
The global energy crisis and growing environmental concerns provide a strong impetus for the development of fuel-efficient hydraulic excavators (HEs). The boom potential energy of a conventional HE is consumed by throttling in a lowering process, whi
Externí odkaz:
https://doaj.org/article/641e38f2580d482daed2347069fd4dbf
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 5, Iss 2, Pp 167-176 (2022)
Electrical energy regeneration and storage in a tall structure with the installed passive pendulum tuned mass and damper (PPTMD) is investigated. While the passive vibration absorbing system works as an energy harvesting device, an electrical system
Externí odkaz:
https://doaj.org/article/446cca9cafdf406392cb9ba96291cf82
Publikováno v:
IEEE Access, Vol 10, Pp 18248-18256 (2022)
In order to realize the high energy efficiency and high performance motion control of the lifting device of construction machinery, this paper proposes an electro-hydraulic compound driving system that can regenerate the potential energy. In this new
Externí odkaz:
https://doaj.org/article/86464fb02e274b67a893d9f2c5e9d3d6
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