Results 261 to 270 of about 234,715 (304)

Shade Resilient Total Cross Tied Configurations to Enhance Energy Yield of Photovoltaic Array Under Partial Shaded Conditions

Emerging Trends in Computing and Expert Technology, 2019
Partial shading restrains the output of photovoltaic (PV) system, as mismatch losses are prominent when shade dispersion is uneven in an array. Partial shading (PS) is unavoidable in residential installations and it is therefore essential to improve the output under such conditions.
S. Malathy, R. Ramaprabha
openaire   +2 more sources

Four square sudoku approach for alleviating shading effect on total-cross-tied PV array

Energy Conversion and Management, 2022
Dalia Yousri, Ahmed Fathy, Ehab F. El-Saadany   +2 more
openaire   +2 more sources

Grey Wolf Optimization Assisted MPPT Technique for Total-Cross-Tied PV Array Configuration to Track GMPP under Shading conditions

2023 IEEE 3rd International Conference on Smart Technologies for Power, Energy and Control (STPEC), 2023
Solar energy is well-liked as a type of non-depletable renewable energy, and photovoltaic power generation has received widespread attention. Under the changing external ambient temperature and sun radiation, it is challenging to determine the global ...
Praveen Kumar Bonthagorla, Suresh Mikkili   +1 more
openaire   +2 more sources

Enhancing total cross tied photovoltaic array with different irradiance levels using Schottky bypass diodes

AIP Conference Proceedings
Mohammed O. Subhi, Wafaa S. Majeed
openaire   +2 more sources

Fault detection in solar PV array using I-V characteristicsin total-cross-tied configuration

AIP Conference Proceedings
C. Sowthily, S. Senthilkumar, M. Sridevi, P. Muhilan   +3 more
openaire   +2 more sources

Su-Do-Ku and symmetric matrix puzzles–based optimal connections of photovoltaic modules in partially shaded total cross-tied array configuration for efficient performance

Distributed Energy Resources in Microgrids, 2019
Rupendra Pachauri, Deepak Kumar
openaire   +2 more sources

Enhanced simulation of total cross tied photovoltaic arrays

Mathematics and Computers in Simulation, 2019
Abstract A photovoltaic field is classically made of parallel connected strings, each one formed by a number of series connected modules. The total cross tied interconnection, which adds string-to-string wires, allows to increase the harvested energy when non-uniform operating conditions, like partial shadowing, occur.
Orozco-Gutierrez, M. L., Spagnuolo, G., Ramos-Paja, C. A., Ramirez-Scarpetta, J. M, Ospina-Agudelo, B.   +4 more
openaire   +1 more source

Fault Analysis and Detection in Total Cross Tied Photovoltaic Arrays

2018 Twentieth International Middle East Power Systems Conference (MEPCON), 2018
The American National Electric Code (NEC) requires the presence of a series-arc-fault-detector in any Photovoltaic installation operating at a voltage greater than or equal to 80V. Therefore, the presence of an accurate series-arc-fault detector that can detect series-arc-faults and discriminate them from Partial Shading (PS) is required.
Mohamed Zakaria Shamseldein, Almoataz Youssef Abdelaziz, Abdelhamid Abdelbaset Mahmoud   +2 more
openaire   +1 more source

Enhanced performance of partially shaded photovoltaic arrays using diagonally dispersed total cross tied configuration

Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 2020
Partial shading on photovoltaic (PV) systems causes a reduction in generated power and multiple peaks on their electrical characteristics.
Vishnu P. Madhanmohan, M. Nandakumar, Abdul Saleem   +2 more
openaire   +1 more source

Power Quality Improvement for PV Array Reconfiguration based Grid Tied System

2023 11th National Power Electronics Conference (NPEC), 2023
This work presents an efficient control scheme for a two-stage single-phase grid-tied PV system under partial shading conditions. The primary objective of this work is to improve photovoltaic (PV) power plant performance under partial shade conditions by
R. Jain, V. Barry, Harish Varma
semanticscholar   +1 more source