Mechanisms and economics of a self-powered, automated, scalable solar PV surface cleaning system

MP Ndeto, F Njoka, DW Wekesa, R Kinyua - Renewable Energy, 2024 - Elsevier
PV module exposure to ambient environmental factors, such as dust deposits, have negative
effects on the module's peak power (P max) and overall power conversion efficiency (η). In …

Technical evaluation of photovoltaic systems in the Bamenda municipality of the North West region of Cameroon

JN Mungwe, NH Alombah, AD Ajesam… - Journal of …, 2024 - Wiley Online Library
In the Bamenda Municipality of Cameroon households are adopting Solar Photovoltaic
Systems (SPVS). The penetration of SPVS in this Municipality depends on their technical …

[HTML][HTML] Partial Shading of Photovoltaic Modules with Thin Linear Objects: Modelling in MATLAB Environment and Measurement Experiments

J Teneta, W Kreft, M Janowski - Energies, 2024 - mdpi.com
This paper proposes a mathematical model for the shading profiles of a PV module with thin,
long linear elements. The model includes the brightness distribution over the entire shading …

A robust method for diagnosis and localization of faults in photovoltaic panel strings and bypass diodes

S Halwani, MM Farag, AK Hamid… - … on Radio Electronics …, 2024 - ieeexplore.ieee.org
This paper proposes a novel approach for systematically diagnosing and locating faulty
strings and bypass diodes within PV panels. It is essential to address this issue to ensure the …

Machine learning approaches for automatic defect detection in photovoltaic systems

SR Mohanty, MU Maruf, V Singh, Z Ahmad - arxiv preprint arxiv …, 2024 - arxiv.org
Solar photovoltaic (PV) modules are prone to damage during manufacturing, installation and
operation which reduces their power conversion efficiency. This diminishes their positive …

[PDF][PDF] Influence of Varying Wind Speeds, Installation Heights, Orientation and Tilt Angles on Solar PV Modules and Design of Automated PV Surface Cleaning System

MP Ndeto - 2024 - ir.jkuat.ac.ke
Solar photovoltaic (PV) is one of the emerging technologies widely acknowledged as a
potential solution to energy poverty. This is because of its high reliability, long life, and …

Exploring the Impact of Shading on the Efficiency of Photovoltaic Panels-Part I

AD Olteanu, Ş Gheonghe… - … Conference on Applied …, 2024 - ieeexplore.ieee.org
The integration of photovoltaic systems as a source of renewable energy has seen
significant growth in recent years due to global sustainability goals. However, the efficiency …

An Evaluation of ANFIS Controller for Photovoltaic MPPT using Zeta Converter

P Boonraksa, P Peerapong, K Palachai… - 2024 12th …, 2024 - ieeexplore.ieee.org
This research presents the performance of the maximum power tracking using the ANFIS
algorithm technique on a zeta converter circuit. The researchers used a 285 W …

Experimental Investigation of a Concentrated Photovoltaic System Integrated With Water Sprinkler Generating Electricity and Hot Water

MJ Vyas, D Bhatt, D Shah… - Gas Turbine India …, 2023 - asmedigitalcollection.asme.org
Power generation through solar photovoltaic (PV) is quite attractive due to direction
generation of power from radiation and simplicity in construction. The major concern of the …

Modeling and simulation of solar photovoltaic array with partial shading conditions for portable solar charger

FL Siaw, THG Thio, WH Lau - AIP Conference Proceedings, 2023 - pubs.aip.org
Application of solar energy in a portable solar charger is a sustainable solution especially at
locations that are far away from the electricity grid. This study presents a systematic …