Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Pavel Y Tabakov"'
Autor:
Williams S. Ebhota, Pavel Y Tabakov
Publikováno v:
International Journal of Renewable Energy Development, Vol 11, Iss 2, Pp 591-599 (2022)
This study conducts optimum tilt angle and orientation of a standalone c-Si monocrystalline solar photovoltaic (PV) system deploying PVsyst software. The site of the hypothesized solar PV system is at 9, Mountain Rise, Berea, Durban, South Africa. Th
Externí odkaz:
https://doaj.org/article/dabda00cd3d4459da804f095abfc1d47
Autor:
Williams S. Ebhota, Pavel Y. Tabakov
Publikováno v:
International Journal of Renewable Energy Development, Vol 13, Iss 3, Pp 508-520 (2024)
This study systematically evaluates Phototovoltaic (PV) system energy losses and performance quality across selected locations in sub-Saharan African (SSA). Utilising a computational model for a hypothetical 10 kWp crystalline silicon (c-Si) PV syste
Externí odkaz:
https://doaj.org/article/37911d7b3dc441179b62103d129db1d1
Publikováno v:
International Journal of Polymer Science, Vol 2024 (2024)
In the oil and gas industry, the demand for alternative materials is rising due to corrosion and the desire to reduce costs through weight reduction. Polymer composites are gaining attention for their corrosion resistance, favourable strength-to-weig
Externí odkaz:
https://doaj.org/article/bf354a41e85f4371bd640c18dc2a8cf6
Autor:
Williams Ebhota, Pavel Y. Tabakov
Publikováno v:
U.Porto Journal of Engineering, Vol 8, Iss 2, Pp 20-36 (2022)
The technical challenges that make solar photovoltaic (PV) less suitable for some applications include weather conditions, low energy densities, and low conversion efficiency. However, the effects of these shortcomings can be limited through a 3-stag
Externí odkaz:
https://doaj.org/article/512073c0de7a4abb92a41bf368fefbbf
Autor:
Williams S. Ebhota, Pavel Y. Tabakov
Publikováno v:
Clean Technologies and Environmental Policy. 24:1241-1259
A rooftop solar photovoltaic (PV) system is an alternative electricity source that is increasingly being used for households. The potential of solar PV is location dependent that needs to be assessed before installation. This study focuses on the ass
Autor:
Williams S. Ebhota, Pavel Y. Tabakov
Publikováno v:
International Journal of Energy and Environmental Engineering. 13:1021-1037
Autor:
Williams S. Ebhota, Pavel Y. Tabakov
Publikováno v:
Bulletin of the National Research Centre. 46
Background Technology is deployed to take the advantage of the ultimate energy from the sun (solar energy) to be used as heat or clean electricity. This energy is classified as “sustainable energy” or “renewable energy” because it requires a
The performance of a photovoltaic (PV) module can be improved by employing maximum power point tracking (MPPT) controllers. MPPT controllers are algorithms that are included in PV battery charge controllers or inverters to extract the maximum availab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::051944e7240858a13eb64fa8ee1afa61
Autor:
Ebhota Williams S, Pavel Y. Tabakov
Publikováno v:
International Journal of Engineering and Advanced Technology. 10:227-232
Despite the merits of small hydropower (SHP), coupled with the perennial inadequate and unreliable electricity supply in SSA, the huge SHP potential in the region is hugely untapped. This is largely attributed to the lack of adequate technical compon
Autor:
Felix Mora-Camino, R. L. de Carvalho, Roger Marcelin Faye, L. G. Z. Cruz, Sibusiso Moyo, Pavel Y. Tabakov
Publikováno v:
RAIRO - Operations Research. 54:1875-1890
In this paper we model the dynamics of a spreading pandemic over a country using a new dynamical and decentralised differential model with the main objective of studying the effect of different policies of social isolation (social distancing) over th