Results 261 to 270 of about 700,144 (283)

A Su Do Ku puzzle based shade dispersion for maximum power enhancement of partially shaded hybrid bridge-link-total-cross-tied PV array

, 2020
Partial shading of photovoltaic (PV) arrays results in hot spot creation and multiple peaks in the power-voltage (P-V) characteristics which ultimately leads to mismatch power loss in the PV system.
Gautam Sagar, Diwaker Pathak, P. Gaur, Vatsal Jain   +3 more
semanticscholar   +1 more source

Total Cross Sections of Ti, V, Y, Ta, and W

Nuclear Science and Engineering, 1960
Total neutron cross sections were measured by the transmission method for metal samples of Ti, V, Y, Ta, and W in the energy range from 0.002 to 0.285 ev. The data are in agreement, within experimental error, with the previously published data at energies for which a comparison can be made.
R. E. Schmunk, P. D. Randolph, R. M. Brugger   +2 more
openaire   +1 more source

A novel reduced-cross-tied configuration for extracting maximum power output from a symmetrical PV array under partial shading conditions

Electrical Engineering, 2023
A Karthikeyan, Dattatraya N Gaonkar
exaly   +2 more sources

Measurements of the total reaction cross section for protons on Ti and B between 20 and 50 MeV

Canadian Journal of Physics, 1978
Using a variation of a standard attenuation technique, total proton reaction cross sections (σR) have been measured for Ti and B at eight incident proton energies between 20 and 50 MeV at the University of Manitoba Cyclotron Laboratory. The Ti cross sections are presented along with existing reaction cross section data and are compared with optical ...
T. N. Nasr, A. M. Sourkes, D. J. Margaziotis, R. F. Carlson, A. J. Cox   +4 more
openaire   +1 more source

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
Solar photovoltaic (SPV) systems can be used to harvest the energy of sunlight in the form of direct current, but even a slight objection to the direct sunlight via any static or dynamic obstacle amidst the two can cause the condition of partial shading ...
Rupendra Kumar Pachauri, Deepak Kumar
exaly   +2 more sources

Cross-tied Interconnections of PV Strings to Diminish Shading Causes during Obscured Solar Environment Conditions: Experimental Study

2021 International Conference on Simulation, Automation & Smart Manufacturing (SASM), 2021
Partial shading provides substantial obstruction in the efficient utilization of solar photovoltaic (PV) systems. Partial shading condition (PSCs) degrades the PV systems output. Series-parallel (SP) and Total cross-tied (TCT) configurations are utilized
R. Pachauri, Renu Mavi, H. Prasad, Suraj Goswami, Shashikant   +4 more
semanticscholar   +1 more source

Determination of total attenuation cross sections of Ti, Fe, Ni, Zn between 4.551–111.898 keV energy range

Journal of Radioanalytical and Nuclear Chemistry, 1997
The total attenuation cross sections in elements Ti, Fe, Ni and Zn for Kα and Kβ group of liens of element 22≤Z≤92 by using tranmission method. K X-rays of seconder excitor were counted by a Ge(Li) detector with resolution 190 eV at 5.9 keV. The experimentally mesured attentuation cross sections have ben found in a good agreement with the theoretical ...
Simsek, O, Ertugrul, M, Dogan, O, Buyukkasap, E, Turgut, U   +4 more
openaire   +2 more sources

Proton Total Reaction Cross Sections for 22 Isotopes of Ti, Fe, Ni, Cu, Zn, Zr, and Sn at 14.5 MeV,

Physical Review, 1967
Total proton reaction cross sections have been measured at 14.5 MeV for 22 separated isotope targets to an accuracy of ±2% for Ti, Fe, Ni, Cu, Zn, and Zr isotopes and ±4½% for the Sn isotopes. A beam-attenuation technique employing a solid-state counter to detect elastically scattered protons at forward angles has been used.
J. F. Dicello, G. J. Igo, M. L. Roush
openaire   +1 more source

Cross‐Tied Bypass Diodes in Small‐Area High‐Voltage PV Module for Nearly Ideal Partial Shading Performance in Urban Applications

Progress in Photovoltaics: Research and Applications
Urgent demand for renewable energy coupled with rapid urbanization and limited space in urban environments requires innovative photovoltaic (PV) module designs that can efficiently address significant power loss under shading.
Luthfan Fauzan, Min Ju Yun, Yeon Hyang Sim   +2 more
exaly   +2 more sources

Modern Hybrid Cross-Tied BIPV Interconnections for Smart Infrastructures With Improved Global MPP Under Extreme Non-Uniform Shading

2025 IEEE 4th International Conference on Smart Technologies for Power, Energy and Control (STPEC)
Modern hybrid cross-tied interconnections offer promising solutions to the persistent challenge of Global Maximum Power Point (GMPP) enhancement in BuildingIntegrated Photovoltaic (BIPV) systems under extreme NonUniform Shading Patterns (NU-SPs).
N. A. Bodkhe, Debayan Sarkar, Risha Mal
semanticscholar   +1 more source