Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Njimboh Henry Alombah"'
Autor:
Ambe Harrison, Safeer Ullah, Njimboh Henry Alombah, Mohit Bajaj, Wulfran Fendzi Mbasso, Sheeraz Iqbal, Milkias Berhanu Tuka
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This article investigates an inventive methodology for precisely and efficiently controlling photovoltaic emulating (PVE) prototypes, which are employed in the assessment of solar systems. A modification to the Shift controller (SC), which i
Externí odkaz:
https://doaj.org/article/518b0ec938a24e4cbaf0406697b7a365
Optimum insulation thickness and exergy savings of building walls in Bamenda: a comparative analysis
Autor:
Fodoup Cyrille Vincelas Fohagui, Yemeli Wenceslas Koholé, Njimboh Henry Alombah, Derek Ajesam Asoh, Ghislain Tchuen
Publikováno v:
Energy Storage and Saving, Vol 3, Iss 1, Pp 60-70 (2024)
The goal of this study is to examine the energetic, entransy, and exergetic methodologies employed to estimate the ideal insulation thickness for construction walls in terms of cost and ecological impact. To achieve these goals, the life cycle cost a
Externí odkaz:
https://doaj.org/article/ed19159372c244e489b2bc9b72269f79
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 101998- (2024)
In this article, a novel framework for improving maximum power point tracking (MPPT) is presented. A robust initialization of the MPPT algorithm is implemented, and the search space is reduced by rapidly predicting the maximum power point (MPP) volta
Externí odkaz:
https://doaj.org/article/e391d708fd844af1b0d0bd2aa5e4c955
Autor:
Jerome Ndam Mungwe, Njimboh Henry Alombah, Asoh Derek Ajesam, Ayeah Nestor Chonain, Nfah Eustace Mbaka
Publikováno v:
Journal of Renewable Energy, Vol 2024 (2024)
In the Bamenda Municipality of Cameroon households are adopting Solar Photovoltaic Systems (SPVS). The penetration of SPVS in this Municipality depends on their technical performance. The study aimed to evaluate the technical installation of SPVS wit
Externí odkaz:
https://doaj.org/article/0857ea9b8e1b491cb109f85c0878294f
Publikováno v:
Heliyon, Vol 9, Iss 8, Pp e18434- (2023)
The efficient operation of PV systems relies heavily on maximum power point tracking (MPPT). Additionally, such systems demonstrate complex behavior under partial shading conditions (PSC), with the presence of multiple maximum power points (MPP). Amo
Externí odkaz:
https://doaj.org/article/355036e1c88248958e90869e469fe17f
Autor:
Ambe Harrison, Njimboh Henry Alombah, Salah Kamel, Hossam Kotb, Sherif S. M. Ghoneim, Ilyass El Myasse
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 262 (2023)
This paper outlines the development of a high-performance maximum power point tracking (MPPT)-based solar irradiance estimator for photovoltaic (PV) systems. The suggested estimator is constructed around a simple current–voltage-based algebraic equ
Externí odkaz:
https://doaj.org/article/0f5a204f0f2c4b03959e23b6293d39e9
Autor:
Ambe Harrison, Njimboh Henry Alombah, Salah Kamel, Sherif S. M. Ghoneim, Ilyass El Myasse, Hossam Kotb
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 261 (2023)
A photovoltaic emulator (PVE) is a specialized device designed to mimic the static and dynamic properties of a solar panel. It serves as a crucial tool for testing and validating PV systems. Despite the unpredictable variations in real environmental
Externí odkaz:
https://doaj.org/article/3d43a8fe42694951bc494f5d2c2df510
Autor:
Njimboh Henry Alombah, Ambe Harrison, Jerome Ndam Mungwe, Fohagui Fodoup Cyrille Vincelas, Hillaire Fotsin Bertrand
Publikováno v:
Engineering Proceedings, Vol 56, Iss 1, p 34 (2023)
This paper introduces a Trio-PV monitor: a smart IoT-based instrument for the continuous and accurate monitoring of solar PV systems. The instrument is a synergistic combination of electronic hardware, desktop applications and a website. It has been
Externí odkaz:
https://doaj.org/article/912c35ee6c15482b8bfb0933e2704060
Autor:
Ambe Harrison, Njimboh Henry Alombah
Publikováno v:
International Journal of Photoenergy, Vol 2023 (2023)
Photovoltaic (PV) research is rapidly growing, and the need for controlled environments to validate new MPPT controllers is becoming increasingly important. Currently, researchers face several challenges in testing MPPT algorithms due to the unpredic
Externí odkaz:
https://doaj.org/article/d82c7208b32a4a888a122fc7320e0466
Publikováno v:
International Journal of Photoenergy, Vol 2023 (2023)
Maximum power point tracking (MPPT) is becoming more and more important in the optimization of photovoltaic systems. Several MPPT algorithms and nonlinear controllers have been developed for improving the energy yield of PV systems. On the one hand,
Externí odkaz:
https://doaj.org/article/a9b4298b9e9046d994114282c254cf1b