Results 41 to 50 of about 5,665 (217)

Hardware Implementation of Novel Shade Dispersion PV Reconfiguration Technique to Enhance Maximum Power under Partial Shading Conditions

Energies, 2022
Partial shade condition is a significant factor contributing to the PV panel performance in mismatch losses and power generation. The technique suggested in this study allows the physical rearrangement of the PV panel to distribute the shade on the ...
Vinaya Chandrakant Chavan, Suresh Mikkili, Tomonobu Senjyu   +2 more
doaj   +1 more source

Optimal design of photovoltaic shading systems for multi-story buildings [PDF]

, 2019
This study provides new insights into the comprehensive energy and economic performances of photovoltaic shading systems (PVSS) in multi-story buildings. A numerical shading model was developed to evaluate the shading effect from an upper PVSS row on its
Fang, Yueping, Li, Nianping, Li, Tao, Li, Xue, Peng, Jinqing, Wang, Chunlei, Wang, Meng, Wu, Yupeng   +7 more
core   +1 more source

The Impact of Reconfiguration on the Energy Performance of the Distributed Maximum Power Point Tracking Approach in PV Plants

Energies, 2020
The following two approaches can address the drawbacks associated with mismatching phenomena in photovoltaic (PV) plants: distributed maximum power point tracking (DMPPT) architecture and reconfigurable PV array architecture.
Marco Balato, Carlo Petrarca
doaj   +1 more source

Active distribution power system with multi-terminal DC links [PDF]

, 2015
A fast power restoration operational scheme and relevant stabilizing control is proposed for active distribution power systems with multi-terminal DC network in replacement of the conventional normal open switches. A 9-feeder benchmark distribution power
Chen, Dong, Xu, Lie, Zhang, Wendian
core   +2 more sources

PV System With Reconnection to Improve Output Under Nonuniform Illumination [PDF]

, 2012
Photovoltaic (PV) systems are often nonuniformly illuminated owing to shadows of neighboring buildings, trees, clouds, etc. In order to reduce the effect of shadows on solar panels, we propose the concept of a PV system with reconnection; this system ...
Ishii T., Obane H., Okajima K., Oozeki T., 岡島 敬一   +4 more
core   +1 more source

Non-Uniform Aged Modules Reconfiguration for Large-Scale PV Array [PDF]

IEEE Transactions on Device and Materials Reliability, 2017
In the past decades, a large number of photovoltaic (PV) plants have been built. Due to the minor physical differences between PV cells and the influence of environmental factors such as rains, temperature, and humidity, the aging of a PV array is often distributed unevenly within each PV module.
Yihua Hu, Jiangfeng Zhang, Peng Li, Dongsheng Yu, Lin Jiang   +4 more
openaire   +1 more source

Minimization of Losses in Solar Photovoltaic Modules by Reconfiguration under Various Patterns of Partial Shading

Energies, 2018
Configurations of photovoltaic (PV) modules, such as series-parallel (SP), bridge-linked (BL), and total cross-tied (TCT) configurations, always utilize a number of connecting switches.
Chayut Tubniyom, Rongrit Chatthaworn, Amnart Suksri, Tanakorn Wongwuttanasatian   +3 more
doaj   +1 more source

A New Ken-Ken Puzzle Pattern Based Reconfiguration Technique for Maximum Power Extraction in Partial Shaded Solar PV Array

IEEE Access, 2021
Solar Photovoltaic array may often be subjected to partial shading, which may lead to uneven row current and creates local maximum power point on the power-voltage characteristics.
Murugesan Palpandian, David Prince Winston, Balachandran Praveen Kumar, Cherukuri Santhan Kumar, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +5 more
doaj   +1 more source

NEXT-100 Technical Design Report (TDR). Executive Summary [PDF]

, 2012
In this Technical Design Report (TDR) we describe the NEXT-100 detector that will search for neutrinoless double beta decay (bbonu) in Xe-136 at the Laboratorio Subterraneo de Canfranc (LSC), in Spain.
Aparicio, J. L. Pérez, Borges, F. I. G. M., Carmona, J. M., Castel, J., Catalá, J. M., Cebrián, S., Cervera, A., Chan, D., Conde, C. A. N., Cárcel, S., da Luz, H. Natal, Dafni, T., Dias, T. H. V. T., Díaz, J., Egorov, M., Esteve, R., Evtoukhovitch, P., Fernandes, L. M. P., Ferrario, P., Ferreira, A. L., Ferrer-Ribas, E., Freitas, E. D. C., Gehman, V. M., Gil, A., Giomataris, I., Goldschmidt, A., González, K., González-Díaz, D., Gutiérrez, R. M., Gómez, H., Gómez-Cadenas, J. J., Hauptman, J., Herrera, D. C., Herrero, V., Iguaz, F. J., Irastorza, I. G., Kalinnikov, V., Kiang, D., Labarga, L., Liubarsky, I., Lopes, J. A. M., Lorca, D., Losada, M., Luzón, G., Martín-Albo, J., Martínez, A., Marí, A., Miller, T., Moiseenko, A., Monrabal, F., Monteiro, C. M. B., Monzó, J. M., Mora, F. J., Morata, J. A. Hernando, Moutinho, L. M., Navarro, G., Nebot, M., NEXT Collaboration, Nygren, D., Oliveira, C. A. B., Palma, R., Pérez, J., Renner, J., Ripoll, L., Rodríguez, A., Rodríguez, J., Santos, F. P., Santos, J. M. F. dos, Segui, L., Serra, L., Shuman, D., Sofka, C., Sorel, M., Toledo, J. F., Tomás, A., Torrent, J., Tsamalaidze, Z., Velicheva, E., Veloso, J. F. C. A., Vidal, J. Muñoz, Villar, J. A., Vázquez, D., Webb, R. C., Weber, T., White, J., Yahlali, N., Álvarez, V.   +86 more
core   +2 more sources

Optimized Solar Photovoltaic Generation in a Real Local Distribution Network

, 2017
Remarkable penetration of renewable energy in electric networks, despite its valuable opportunities, such as power loss reduction and loadability improvements, has raised concerns for system operators. Such huge penetration can lead to a violation of the
Athari, Mir Hadi, Sadeghian, Hamidreza, Wang, Zhifang   +2 more
core   +1 more source