Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Ochuko K. Overen"'
Publikováno v:
Energies, Vol 17, Iss 19, p 5013 (2024)
Solar photovoltaic (PV) systems are growing rapidly as a renewable energy source. Evaluating the performance of a PV system based on local weather conditions is crucial for its adoption and deployment. However, the current IEC 61724 standard, used fo
Externí odkaz:
https://doaj.org/article/6c733de4cb274ebdac844163796e4c54
Autor:
Edson L. Meyer, Ochuko K. Overen, KeChrist Obileke, John J. Botha, Jan J. Anderson, Thabiso A.B. Koatla, Tanki Thubela, Thembile I. Khamkham, Vuyo D. Ngqeleni
Publikováno v:
Energy Reports, Vol 7, Iss , Pp 1728-1741 (2021)
This paper addresses the financial and economic feasibility of biogas production to meet energy demands at a household or village scale. To this effect, the potential cost and benefit of biogas digesters were explored. The biogas digesters were chara
Externí odkaz:
https://doaj.org/article/958cd7cc18754e8498ab191a47c83362
Daylighting Assessment of a Heritage Place of Instruction and Office Building in Alice, South Africa
Publikováno v:
Buildings, Vol 13, Iss 8, p 1932 (2023)
Mitigation of post-occupancy building energy consumption has resulted in the change of building design to utilise ambient weather factors for indoor thermal conditioning and lighting. This has increased the construction of new buildings with large gl
Externí odkaz:
https://doaj.org/article/fd11807bd12248d38c25d5777f545a77
Publikováno v:
Heliyon, Vol 7, Iss 11, Pp e08331- (2021)
The study of battery charge algorithm as a sole power storage agent in off-grid systems is essential. The battery charge algorithm has various methods, and the battery in these methods relies on the quantity of charges. Hence, a charge controller is
Externí odkaz:
https://doaj.org/article/2f8bdd53499f4c8e970e9a1d18836fb5
Publikováno v:
Energies, Vol 15, Iss 16, p 5963 (2022)
Presently, the world is undergoing exciting haste to install photovoltaic (PV) systems in industry, residential/commercial buildings, transportation, deserts, street lights, and many other applications. Solar photovoltaic energy systems are clean and
Externí odkaz:
https://doaj.org/article/e4c667241af842d9aa42f86e5d9a5576
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
The increasing energy consumption and its resultant CO2 emission in the built environment have revolutionized the housing design. Buildings are strategically designed to harness ambient weather factors for indoor space thermal conditioning and lighti
Externí odkaz:
https://doaj.org/article/a682f4986f154712a9b9c131a5beeb12
Publikováno v:
Water, Vol 13, Iss 22, p 3186 (2021)
South Africa is the most technologically advanced nation in Africa. However, the country is plagued with constant load shedding. The country receives about 2500 sunshine hours annually, with daily average irradiation levels of 4.5–6.5 kWh/m2. Despi
Externí odkaz:
https://doaj.org/article/ab6251089bc44caeb64d01daa67c4484
Autor:
Edson L. Meyer, Ochuko K. Overen
Publikováno v:
Cogent Engineering, Vol 6, Iss 1 (2019)
This research presents, discusses and compares the reliability of the performance characteristics of six different p-n junction photovoltaic module technologies under varying operating conditions. The six module technologies are: CuInSe2 (CIS), a-Si:
Externí odkaz:
https://doaj.org/article/32837d4abc75442a8faf29f2d7b55929
Publikováno v:
Applied Sciences, Vol 10, Iss 24, p 9092 (2020)
This paper centers on the design and installation of a robust photovoltaic (PV)-based microgrid data acquisition system (DAS) that can monitor different PV systems simultaneously. The PV-based microgrid consists of three solar systems: off-grid, hybr
Externí odkaz:
https://doaj.org/article/2ae896b9a794431c81f1712dfe187258
Autor:
Tanki Thubela, Vuyo D. Ngqeleni, Jan J. Anderson, Ochuko K. Overen, KeChrist Obileke, Thembile I. Khamkham, Thabiso A.B. Koatla, John J. Botha, Edson L. Meyer
Publikováno v:
Energy Reports, Vol 7, Iss, Pp 1728-1741 (2021)
This paper addresses the financial and economic feasibility of biogas production to meet energy demands at a household or village scale. To this effect, the potential cost and benefit of biogas digesters were explored. The biogas digesters were chara
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3078aac4fc4545d7bbd5eeff5b5ad953
https://doi.org/10.1016/j.egyr.2021.03.013
https://doi.org/10.1016/j.egyr.2021.03.013