Results 181 to 190 of about 16,750 (207)

Power optimization of TCT configured PS-PV fields by forecasting the connection of modules

2015 Annual IEEE India Conference (INDICON), 2015
Solar photovoltaic (SPV) modules are connected in series and parallel to meet the load requirements in terms of voltage and current respectively. Thus, in large photovoltaic fields, the PV panels often get partially or completely shadowed by passing clouds, nearby buildings, poles, chimneys, shadow of nearby panels, trees etc.
Smita Pareek, Ratna Dahiya
exaly   +2 more sources

Fault Diagnosis in TCT configuration of PV array using I-V characteristics

2021 National Power Electronics Conference (NPEC), 2021
Chandrasekhar Yammani
exaly   +2 more sources

Shade Dispersion using TCT Configuration of PV Array System under Non-uniform Irradiation: Experimental Study

Proceedings of the 3rd International Conference on Advanced Computing and Software Engineering, 2021
Yogesh K Chauhan, Rupendra Kumar Pachauri   +1 more
exaly   +2 more sources

Experimental analysis of proposed SP-TCT, TCT-BL and CT-HC configurations under partial shading conditions

2016 IEEE 7th Power India International Conference (PIICON), 2016
In this paper, few novel configurations of solar photovoltaic (PV) array have been proposed to minimize the effect of partial shading conditions. To study partial shading effect a solar PV module of size 4×4 of proposed SP-TCT, TCT-BL and CT-HC have been assembled. For the investigations of shading effects two shading patterns have been considered i.e.
Amit Kumar, Rupendra Kumar Pachauri, Yogesh K. Chauhan   +2 more
openaire   +1 more source

Experimental analysis of SP/TCT PV array configurations under partial shading conditions

2016 IEEE 1st International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), 2016
In this paper; the effect of partial shading on series parallel (SP) and total-cross-tied (TCT) PV module configurations has been investigated. For this study; two PV modules (4×4 size) of SP and TCT configurations have been assembled using commercially available PV cells.
Amit Kumar, Rupendra Kumar Pachauri, Yogesh K. Chauhan   +2 more
openaire   +1 more source

Investigation on SP and TCT Photovoltaic Array Configurations under Obscured Shading Conditions

2020 IEEE 7th Uttar Pradesh Section International Conference on Electrical, Electronics and Computer Engineering (UPCON), 2020
Solar Photovoltaic (PV) systems are under consideration as a viable energy conversion system on an industrial scale. A limitation to PV systems are non-uniform shading, which lower the performances of the installation. Reflection on the electrical interconnections of the solar panels can be performed to overcome this issue.
openaire   +1 more source

Determination of Module Rearrangement Techniques for Non-uniformly Aged PV Arrays with SP, TCT, BL and HC Configurations for Maximum Power Output

2019 International Conference on Electrical, Computer and Communication Engineering (ECCE), 2019
The power production of a PV array decreases due to some specific factors such as temperature, shading, soiling, non-uniform aging of PV modules etc. The nonuniform aging of PV modules in an array is a significant factor of power degradation. This increases current-voltage (1- V) mismatch among the array modules and causes power loss.
Ahmed Al Mansur, Md. Ruhul Amin, Kazi Khairul Islam   +2 more
openaire   +1 more source

Experimental Investigation on SP and TCT PV Array Configurations to Reduce Power Losses During PSC

2018
In this paper, an analysis of series–parallel and total cross-tied photovoltaic array (size 3 × 3) is investigated under irregular irradiation conditions or shading conditions. The artificial shading effect is considered on the PV array with the progression of shadow to investigate the shading effect on PV performance in terms of power and voltage at ...
Aditya Chaudhary, Mamta Chamoli Kala
openaire   +1 more source

METTL1-mediated m7G modification of Arg-TCT tRNA drives oncogenic transformation

Molecular Cell, 2021
Esteban A Orellana, Qi Liu, Eliza Yankova   +2 more
exaly  

Greener approach toward synthesis of biologically active s‐Triazine (TCT) derivatives: A recent update

Journal of Heterocyclic Chemistry, 2021
Jigar Panchal, Sonika Jain, Pankaj Kumar Jain   +2 more
exaly