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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   +4 more sources

Performance Evaluation of Static PV Array Configurations for Mitigating Mismatch Losses

IEEE Access, 2023
Solar photovoltaic (PV) systems are susceptible to power loss caused by environmental factors such as partial shading and temperature changes. To address this issue, PV modules are connected in array configurations. However, these configurations can lead
S. Devakirubakaran, Rajesh Verma, Bharatiraja Chokkalingam, Lucian Mihet-Popa   +3 more
doaj   +3 more sources

Power Enhancement in Partial Shaded Photovoltaic System Using Spiral Pattern Array Configuration Scheme

IEEE Access, 2021
Partial shading causes mismatch losses in the solar PV system. In the PV array, the power output from the healthy PV modules is gone in vain due to the mismatch losses.
Santhan Kumar Cherukuri, Praveen Kumar Balachandran, Kalyan Raj Kaniganti, Madhu Kiran Buddi, Dasu Butti, S. Devakirubakaran, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +7 more
doaj   +3 more sources

A Novel Benzene Structured Array Configuration for Harnessing Maximum Power From PV Array Under Partial Shading Condition With Reduced Number of Cross Ties

IEEE Access, 2022
Partial shading (PS) phenomena significantly degrade the power output from the photovoltaic (PV) array. Due to the PS effect, there is a mismatch in current between the PV modules of a series-connected PV string.
Chidurala Saiprakash, Alivarani Mohapatra, Byamakesh Nayak, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +4 more
doaj   +3 more sources

Performance Enhancement of Partial Shaded Photovoltaic System With the Novel Screw Pattern Array Configuration Scheme

IEEE Access, 2022
The performance of the solar photovoltaic system is affected by the unpredictable phenomenon of partial shading. This causes the mismatch losses that suppress the power generation of healthy PV modules in it.
B. Praveen Kumar, Santhan Kumar Cherukuri, Kalyan Raj Kaniganti, N. Karuppiah, Rathinam Muniraj, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +6 more
doaj   +3 more sources

Power enhancement in PV arrays under partial shaded conditions with different array configuration

Heliyon
Solar Photovoltaic systems are used for electrical power generation, and they provide an alternative source to non-renewable energy sources like coal, oil, natural gas and nuclear energy. Photovoltaic arrays used in PV systems may be subjected to partial
Sakthivel Ganesan, Prince Winston David, Praveen Kumar Balachandran, Ilhami Colak   +3 more
doaj   +3 more sources

Modeling and simulation of a Renzoku puzzle pattern-based PV array configuration for a partially shaded PV system

Frontiers in Energy Research
The world depends heavily on electrical energy for accessing technologies. For the generation of electricity, technology can utilize renewable energy sources like solar energy and wind energy.
Belqasem Aljafari, Praveen Kumar Balachandran, Devakirubakaran Samithas, Devakirubakaran Samithas, Sudhakar Babu Thanikanti, Nnamdi I. Nwulu   +5 more
doaj   +2 more sources

Series–Parallel PV array re-configuration: Maximization of the extraction of energy and much more

Applied Energy, 2015
Abstract In this paper a simple and fast re-configuration algorithm which is suitable for a PV array with Series–Parallel architecture is presented and discussed. The main advantage of such an algorithm is represented by its capability to find a nearly optimal configuration by testing only a very small subset of all the possible configurations.
Luigi Costanzo, M Vitelli
exaly   +3 more sources

A novel PV array configuration for enhancing maximum power from PV array

Clean Energy, 2022
Abstract Partial shading conditions (PSC) are unavoidable and are the main reason for the reduction in power from a photovoltaic (PV) array. With proper arrangement, the impact of PSC can be somewhat mitigated. There are distinct types of configurations, including series, parallel, series-parallel (SP), honeycomb, total cross-tied (TCT),
Dharani Kumar Narne, T A Ramesh Kumar, Rama Koteswara Rao Alla   +2 more
openaire   +1 more source

An Experimental Investigation on Photovoltaic Array Power Output Affected by the Different Partial Shading Conditions

Energies, 2021
This paper presents an experimental investigation on photovoltaic array (PV array) power output affected by partial shading conditions (PSCs). An experiment setup of a PV array with a series configuration using 2 × 4 photovoltaic modules (PV modules) was
Ghoname Abdullah, Hidekazu Nishimura, Toshio Fujita   +2 more
doaj   +1 more source