Improved optimization strategy for irradiance equalization in dynamic photovoltaic arrays

JP Storey, PR Wilson, D Bagnall - IEEE transactions on power …, 2012 - ieeexplore.ieee.org
This paper proposes an improved strategy for the optimization of dynamic photovoltaic
arrays (DPVAs) utilizing the “irradiance equalization”(IEq) reconfiguration strategy. This type …

[HTML][HTML] Experimental analysis to extract maximum power from PV array reconfiguration under partial shading conditions

R Pachauri, R Singh, A Gehlot, R Samakaria… - … Science and Technology …, 2019 - Elsevier
An investigation of auto-reconfiguration scheme for interchanging the electrical connections
of photovoltaic (PV) array of 3× 3 size, from series-parallel (SP) to total cross-tied (TCT) …

Optimized topology for a photovoltaic array using switches control

H Oufettoul, S Motahhir, G Aniba - Energy Conversion and Management, 2023 - Elsevier
The photovoltaic (PV) industry is experiencing rapid growth driven primarily by rising global
energy demand and the inevitable transition to sustainable energy sources. Nevertheless …

The optimized-string dynamic photovoltaic array

J Storey, PR Wilson, D Bagnall - IEEE Transactions on Power …, 2013 - ieeexplore.ieee.org
This paper presents a novel system for producing the optimum power output from
photovoltaic (PV) arrays using dynamic cell reconfiguration. The proposed approach is the …

An adaptive utility interactive photovoltaic system based on a flexible switch matrix to optimize performance in real-time

M Alahmad, MA Chaaban, S kit Lau, J Shi, J Neal - Solar energy, 2012 - Elsevier
Reconfigurable architectures are of great interest to system designers to improve the
system's operation and efficiency. In this paper, we propose an adaptive utility interactive …

Integrated an innovative energy system assessment by assisting solar energy for day and night time power generation: Exergetic and Exergo-economic investigation

E Akrami, A Gholami, M Ameri, M Zandi - Energy Conversion and …, 2018 - Elsevier
Recently, the growing demand for energy along the environmental concerns, as well as the
limitation of fossil fuels, have made it necessary to research in and develop the field of …

Maximum power point analysis for partial shading detection and identification in photovoltaic systems

S Fadhel, D Diallo, C Delpha, A Migan, I Bahri… - Energy Conversion and …, 2020 - Elsevier
Fault diagnosis of photovoltaic (PV) systems is a crucial task to guarantee security, increase
productivity, efficiency, and availability. In this regard, numerous diagnosis methods have …

Architecture and control algorithms for combating partial shading in photovoltaic systems

Y Wang, X Lin, Y Kim, N Chang… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Partial shading is a serious obstacle to the effective utilization of photovoltaic (PV) systems
since it can result in a significant degradation in the PV system output power. A PV system is …

Adaptive switch matrix for PV module connections to avoid permanent cross-tied link in PV array system under non-uniform irradiations

RK Pachauri, HH Alhelou, J Bai, MEH Golshan - IEEE Access, 2021 - ieeexplore.ieee.org
In this paper, the significance of cross-tied link between the solar photovoltaic (PV) modules
in an array during partial shading conditions (PSCs) is introduced. In order to conduct a …

Design and modeling of hybrid photovoltaic micro-hydro power for Al-Bakur road lighting: A case study

NA Fadhil, M Elmnifi, ODH Abdulrazig… - Materials Today …, 2022 - Elsevier
Al-Marj is located about 100 km from Benghazi, and it has a rugged mountainous terrain.
The grid extensionmakesit impractical in some places, and off-grid electricity the best option …