Zobrazeno 1 - 10
of 33 914
pro vyhledávání: '"maximum power point tracking"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract Fuel cells are the most promising energy source for the future energy demand. The automobile industry is looking at the integration of fuel cells with electric vehicles (EV). This integration comes with many challenges like dynamic operation
Externí odkaz:
https://doaj.org/article/21597785e7254d7dba0452b513b2abed
Autor:
Feriel Abdelmalek, Hamza Afghoul, Fateh Krim, Djallal Eddine Zabia, Hafedh Trabelsi, Mohit Bajaj, Ievgen Zaitsev, Vojtech Blazek
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-21 (2024)
Abstract This study introduces a novel approach for analyzing photovoltaic (PV) systems that employ block lookup tables for speedy and efficient simulation. It introduces an innovative method for tracking the Global Maximum Power Point (GMPP) by util
Externí odkaz:
https://doaj.org/article/413efb34aada41f2a1f17810143651c4
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 6, Pp 11-18 (2024)
Introduction. This paper presents the novel design and analysis of a hybrid renewable energy system that combines a wave energy converter (WEC) with a floating photovoltaic (FPV) system for offshore installation, with a specific focus on Oran as a ca
Externí odkaz:
https://doaj.org/article/0b10c846e32c40e59b2843460f42e8b9
Publikováno v:
Electrical engineering & Electromechanics, Vol 2024, Iss 6, Pp 33-43 (2024)
Introduction. Recently, photovoltaic (PV) systems are increasingly favored for converting solar energy into electricity. PV power systems have successfully evolved from small, standalone installations to large-scale, grid-connected systems. When the
Externí odkaz:
https://doaj.org/article/7c53997e45284e15b7b758eb1f94df5b
Autor:
Muhannad J. Alshareef
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1487-1505 (2024)
Partial shading conditions (PSCs) may be unpredictable and difficult to forecast in large-scale solar photovoltaic (PV) systems. Potentially degrading the PV system's performance results from numerous peaks in the P–V curve caused by PSC. On the ot
Externí odkaz:
https://doaj.org/article/a5ce1eadcbe14f71b6c66ea839ef4812
Publikováno v:
International Journal of Industrial Electronics, Control and Optimization, Vol 7, Iss 4, Pp 281-290 (2024)
— In this paper, a single switch transformer-less DC-DC converter with continuous input current for photovoltaic applications is proposed. The suggested configuration utilizes a CL1C2D2 structure to achieve a high voltage gain and alleviate voltage
Externí odkaz:
https://doaj.org/article/046cda08007d41b59ed46c5494680e2c
Autor:
Naamane Debdouche, Habib Benbouhenni, Laid Zarour, Fateh Mehazzem, Brahim Deffaf, Ali Chebabhi, Thamer A. H. Alghamdi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-29 (2024)
Abstract In recent years, grid-connected multifunctional photovoltaic (PV) systems have proven to be highly efficient. This system integrates PV panels with a DC–DC boost converter (DC–DC–BC) and the electrical distribution grid (DEG). Linking
Externí odkaz:
https://doaj.org/article/ef5f009e7c9c469ca2b1666613461614
Autor:
Ahmed Fathy Abouzeid, Hadeer Eleraky, Ahmed Kalas, Rawya Rizk, Mohamed Mohamed Elsakka, Ahmed Refaat
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-22 (2024)
Abstract Maximum power point tracking (MPPT) is a technique involved in photovoltaic (PV) systems for optimizing the output power of solar panels. Traditional solutions like perturb and observe (P&O) and Incremental Conductance (IC) are commonly util
Externí odkaz:
https://doaj.org/article/57a043bb137e47fbacc1d2c1b5a4f6ca
Publikováno v:
Logic, Vol 24, Iss 2, Pp 49-62 (2024)
Solar panels are used to convert solar energy into electrical energy. In this study it was applied to electric vehicles which have a very large potential for being constrained by shadows. In fast varying partial shading conditions, the position of th
Externí odkaz:
https://doaj.org/article/ff905a582eb546879dc2b56ba64daf33
Publikováno v:
Iranica Journal of Energy and Environment, Vol 15, Iss 3, Pp 311-318 (2024)
The charge transfer coefficient is a dimensionless coefficient used in the kinetics of chemical reactions. In this paper, the effect of the charge transfer coefficient on hydrogen fuel cell characteristics such as polarization curve and power diagram
Externí odkaz:
https://doaj.org/article/80c873f93bd64434a09519b5064d7f28