Evaluation of Mathematical Model to Characterize the Performance of Conventional and Hybrid PV Array Topologies under Static and Dynamic Shading Patterns [PDF]
Energies, 2020 The analysis and the assessment of interconnected photovoltaic (PV) modules under different shading conditions and various shading patterns are presented in this paper.
Manoharan Premkumar +4 more
doaj +3 more sources
Outdoor evaluation of total cross-tied Si module under driving conditions [PDF]
Solar Energy Materials and Solar CellsThis paper presents the fabrication and evaluation of a total cross-tied (TCT) Si module designed to mitigate the partial shading effect, which is known to reduce the output performance of vehicle-integrated photovoltaic (VIPV) modules. The TCT module, consisting of 27 Si solar cells interconnected both vertically and horizontally, demonstrated an 18.8
Yasuyuki Ota +6 more
core +4 more sources
Performance Enhancement of a Partially Shaded Photovoltaic Array by Optimal Reconfiguration and Current Injection Schemes [PDF]
Energies, 2021 The output of a photovoltaic array is reduced considerably when PV panels are shaded even partially. The impact of shading causes an appreciable loss in power delivery, since the PV panels are connected in series and parallel to contribute to the ...
Srinivasan Vadivel +5 more
doaj +3 more sources
Traditional and hybrid solar photovoltaic array configurations for partial shading conditions: perspectives and challenges [PDF]
, 2023 he role of photovoltaic (PV) array in converting solar energy to electrical energy is very much important to get maximum power. Current challenge in solar PV systems is to make them energy efficient.
Alla, RamaKoteswara Rao +2 more
core +3 more sources
Current-injected photovoltaic array for concentrated space solar power station
Frontiers in Energy Research, 2023 In this article, the power generation of a concentrated space solar power station (SSPS) is enhanced by current-injected total-cross-tied (TCT-CI) photovoltaic (PV) array.
Xintong Li +6 more
doaj +1 more source
EPJ Photovoltaics, 2022 Partial shading on solar photovoltaic (PV) arrays is a prevalent problem in photovoltaic systems that impair the performance of PV modules and is responsible for reduced power output as compared to that in standard irradiance conditions thereby resulting
Saeed Faisal +4 more
doaj +1 more source
Cuckoo search algorithm and particle swarm optimization based maximum power point tracking techniques [PDF]
, 2022 Increasing the efficiency of photovoltaic (PV) systems is a pressing issue, and several studies have focused on the Maximum Power Point Tracking (MPPT) techniques to extract the maximum PV output power.
Abdulaziz, Sally +3 more
core +3 more sources
IEEE Access, 2020 One of the worst negative phenomena faced by photovoltaic (PV) array is the operation under the shadow phenomenon, which significantly affects the generated power.
Dalia Yousri +4 more
doaj +1 more source
Experimental study on electrical connections of PV system for improved performance under shadow test cases [PDF]
EAI Endorsed Transactions on Energy Web, 2020 In this paper, an experimental study is carried out in order to compute the impacts of shading effect on photovoltaic (PV) system performance. Four numbers of 20W solar PV modules are considered and arrange in the 2x2 size of array for extensive analysis.
Arthur Bleicher +3 more
doaj +1 more source
Energies, 2023 Dynamic reconfiguration, the monitoring of power production, and the fault diagnosis of photovoltaic arrays, among other applications, require fast and accurate models of photovoltaic arrays.
Juan David Bastidas-Rodriguez +2 more
doaj +1 more source