Zobrazeno 1 - 10
of 968
pro vyhledávání: '"Electrical system"'
Autor:
Saba A. Mahdy, Hayder Al-Naseri
Publikováno v:
Tikrit Journal of Engineering Sciences, Vol 31, Iss 2 (2024)
The present study demonstrates the effect of MgO nanoparticles concentrations on industrial wastewater treatment and electricity generation by microbial fuel cells. The MgO nanoparticles were prepared chemically using reflex methods by mixing magnesi
Externí odkaz:
https://doaj.org/article/4066402f51c64faaa6d66e3626153ade
Autor:
Giampaolo Manzolini, Marco Binotti, Giancarlo Gentile, Giovanni Picotti, Lorenzo Pilotti, Michael E. Cholette
Publikováno v:
iScience, Vol 27, Iss 6, Pp 109897- (2024)
Summary: The selection of renewable energy technologies is widely based on the economic index levelized cost of electricity (LCOE). However, the LCOE ignores the potential temporal mismatch between electricity generation and actual grid demand: this
Externí odkaz:
https://doaj.org/article/ba5a78f0827e449e80525636cea83686
Autor:
V. G. Yagup, K. V. Yagup
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 2, Pp 75-80 (2024)
Goal. The purpose of the article is the development of an analytical method for determining the conditions for achieving full compensation in the generalized power supply system based on the use of substitute circuits, which are obtained using equiva
Externí odkaz:
https://doaj.org/article/ffea83adbc1948d4a10bfd33c25901a0
Publikováno v:
International Journal of Energy Economics and Policy, Vol 14, Iss 3 (2024)
This paper presents a comprehensive design methodology for photovoltaic systems (PVS) integrated into industrial electrical systems (IES), with a specific focus on preserving power quality (PQ). The 10-step methodology, ranging from initial interview
Externí odkaz:
https://doaj.org/article/86d0c3af6d5943fd924bb5fc61d818cb
Autor:
Chang Jing, Li Huiqin, Xiao Na, Singh Pavitar Parkash, Vats Prashant, Reddy Chinthalacheruvu Venkata Krishna
Publikováno v:
Nonlinear Engineering, Vol 12, Iss 1, Pp 429-40 (2023)
In order to efficiently and accurately diagnose train electrical faults, we propose a fault diagnosis method for electrical equipment based on virtual simulation technology. First, Creo software was used to build a subway train model. Then, 3DMAX sof
Externí odkaz:
https://doaj.org/article/4205970c541e45a8a0953f4182f9e4c2
Publikováno v:
Actuators, Vol 13, Iss 7, p 263 (2024)
To bridge the gap in the research on the control and drive methods of the key equipment of the new subsea production control system, all-electric subsea gate valve actuator, and to solve the problems of the valve control and drive system in the tradi
Externí odkaz:
https://doaj.org/article/47d3c382950943eeaf1578c41ffa10b6
Autor:
محمد عزت محمد الشيخ
Publikováno v:
Maǧallaẗ Kulliyyaẗ Al-ādāb Ǧāmiʿaẗ Būrsaʿīd, Vol 25, Iss 25, Pp 130-194 (2023)
يندرج موضوع البحث ضمن الدراسات التطبيقية في الجغرافيا الاقتصادية، ويُعد الربط الكهربي نمطاً من أنماط الشراكة الاقتصادية والتكامل بين ا
Externí odkaz:
https://doaj.org/article/0fde5eb65a4148479009bf9793d0e1a5
Autor:
Liu Yuxuan
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
As the scale of the electrical system becomes more and more large and the structure becomes more and more complex, the performance of the electrical automation device is therefore required to be higher. This paper studies the electrical system automa
Externí odkaz:
https://doaj.org/article/74bb16a5987f489890264505a41581e6
Publikováno v:
Journal of Applied Engineering and Technological Science, Vol 5, Iss 1 (2023)
Fault studies are an important part of electrical power system analysis. The purpose of this study was to determine the amount of line current at the point of disturbance when a three-phase balanced fault occurs in the real Sulbagsel electrical syste
Externí odkaz:
https://doaj.org/article/96f5b9971cd743e2a0e62d28667bf3c2
Autor:
Vladimír Krepl, Ghaeth Fandi, Mohammad Rehabi, Safwan Ghanem, Fayez Jrad, Zdenek Muller, Luboš Smutka, Jan Kyncl, Melkior Urbanus, Soliman Fandie, Inna Čábelková, Josef Tlustý
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21422- (2023)
The cost of generating electricity in developing countries surpasses the government's ability to sustain it, necessitating the involvement of the private sector in this service provision through public-private partnerships (PPPs) contracts. In Syria,
Externí odkaz:
https://doaj.org/article/3ede7b1a82304bdc802c647b7c9285af