Results 1 to 10 of about 6,842 (163)

Effect of partial shading patterns and degrees of shading on Total Cross-Tied (TCT) photovoltaic array configuration

Energy Procedia, 2018
Abstract Effect of partial shading on PV modules is simulated. Three standard configurations of PV array consisting of series-parallel (SP), bridge-linked (BL), and total cross-tied (TCT) are studied. Nine PV panels are arranged in 3x3 array. The suitable solar radiation level to start reconfiguring the PV array according to shading pattern is ...
Chayut Tubniyom, Watcharin Jaideaw, Rongrit Chatthaworn, Amnart Suksri, Tanakorn Wongwuttanasatian   +4 more
openaire   +3 more sources

Performance comparison of interconnection schemes for mitigating partial shading losses in solar photovoltaic arrays [PDF]

Scientific Reports
Among the key challenges in utilizing solar photovoltaic arrays comprising multiple series-connected modules, is achieving its operation at the global maximum power point under partial shading conditions (PSCs).
Smita Pareek, Md Fahim Ansari, Neha Khurana, Md. Manzar Nezami, Salah S. Alharbi, Saleh S. Alharbi, Gopal Krishan, Ratna Dahiya, Mohammad Junaid Khan   +8 more
doaj   +2 more sources

Enhancing Photovoltaic Array Performance through Optimizing Power during Mismatch Conditions under Series-parallel (SP) and Total Cross-Tied (TCT) Configurations

Revue des Énergies Renouvelables
Photovoltaic (PV) systems, harnessed from the sun's energy, serve as a vital component in the global shift towards sustainable energy sources. This paper presents a comprehensive investigation into the performance optimization of PV arrays operating ...
lahlou Abad, Salah Tamalouzt, Kamel Djermouni, Karim Fathi Sayeh   +3 more
doaj   +2 more sources

Power enhanced solar PV array configuration based on calcudoku puzzle pattern for partial shaded PV system [PDF]

Heliyon, 2023
The power output of solar photovoltaic systems can be affected by environmental factors, such as partial shading. This can lead to a decrease in the power conversion rate of the system.
Belqasem Aljafari, Devakirubakaran S, Bharatiraja C, Praveen Kumar Balachandran, Thanikanti Sudhakar Babu   +4 more
doaj   +2 more sources

Modelling and analysis of PV configurations (alternate TCT-BL, total cross tied, series, series parallel, bridge linked and honey comb) to extract maximum power under partial shading conditions

CSEE Journal of Power and Energy Systems, 2020
Photovoltaics (PV) are widely used as renewable energy sources for standalone and grid connected PV system. But these PV systems face major reduction in output power and efficiency due to Partial Shading Conditions (PSCs). This research paper focuses on the choice of optimum PV Configuration under a given shading pattern to extract maximum power by ...
openaire   +3 more sources

Outdoor evaluation of total cross-tied Si module under driving conditions [PDF]

Solar Energy Materials and Solar Cells
This 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.
Yasuyuki Ota, Kyotaro Nakamura, Masafumi Yamaguchi   +2 more
exaly   +2 more sources

Mathematical puzzle based PV array configuration for GMP enhancement under non-uniform irradiation [PDF]

EAI Endorsed Transactions on Energy Web, 2021
The performance exploration of the proposed PV array configurations is analysed during the shadowing conditions. The performance evaluation of total-cross-tied (TCT) and symmetric matrix-total-cross-tied (SM-TCT) pattern based electrical ...
Isha Kansal, Rupendra Pachauri
doaj   +1 more source

Study of the Energy Performance of Different PV Arrays Configurations Under Partial Shading [PDF]

E3S Web of Conferences, 2021
The objective of this paper is to study the energy performance and electrical behavior of possible configurations for photovoltaic Arrays under different partial shading scenarios in order to determine the most suitable and cost effective configuration ...
Elyaqouti Mustapha, Izbaim Driss, Bouhouch Lahoussine   +2 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, Rupendra Pachauri, Piyush Kuchhal, Kamal Bansal   +3 more
doaj   +1 more source

Power Losses Reduction of Solar PV Systems Under Partial Shading Conditions Using Re-Allocation of PV Module-Fixed Electrical Connections

IEEE Access, 2021
The paper gives a review of the investigation, which is being imported under different shading scenarios on the solar photovoltaic (PV) array arrangements.
Rupendra Kumar Pachauri, Isha Kansal, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +3 more
doaj   +1 more source