|
|
|
|
|
N. Marc-Alain Mutombo, Freddie Inambao, Glen Bright
The conversion of solar irradiance into electricity by a photovoltaic module (PV) is 6? 7% of the incoming energy from the sun depending on the type of technology and the environmental parameters. More than 80% of incoming energy from the sun is reflecte...
ver más
|
|
|
|
|
|
|
|
|
|
|
Noor Fadzlinda Othman, Mohammad Effendy Ya?acob, Li Lu, Ahmad Hakiim Jamaluddin, Ahmad Suhaizi Mat Su, Hashim Hizam, Rosnah Shamsudin and Juju Nakasha Jaafar
The increasing concerns about the impact of large-scale solar photovoltaic farms on the environment and the energy crisis have raised many questions. This issue is mainly addressed by the integration of agriculture advancement in solar photovoltaic syste...
ver más
|
|
|
|
|
|
|
|
|
|
|
Neeraj Tomar, Geeta Rani, Vijaypal Singh Dhaka, Praveen K. Surolia, Kalpit Gupta, Eugenio Vocaturo and Ester Zumpano
The exponentially growing energy requirements and, in turn, extensive depletion of non-restorable sources of energy are a major cause of concern. Restorable energy sources such as solar cells can be used as an alternative. However, their low efficiency i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Leo Peiffer, Christian Perfler and Martin Tajmar
Consumable-free electron emitters are presently not feasible for autonomous tether-based deorbit devices such as E.T.PACK due to their power requirement. The bare-photovoltaic-tether (BPT) concept combines the bare tether electron collection with a tethe...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesco Lopez, Anna Mauro, Stefano Mauro, Giuseppe Monteleone, Domenico Edoardo Sfasciamuro and Andrea Villa
The goal of this research is to define a lunar-orbiting system that provides power to the lunar surface through wireless power transmission. To meet the power demand of a lunar base, a constellation of satellites placed in stable orbits is used. Each sat...
ver más
|
|
|
|
|
|
|
|
|
|
|
P. Mendonça dos Santos, António J. Serralheiro, Beatriz Borges, João Paulo N. Torres and Ana Charas
This work studies two circuit topologies to step-up the voltage supplied by an organic photovoltaic (OPV) cell. Comparison and validation of the proposed topologies are accomplished throughout analytical, simulation, and experimental results. Two circuit...
ver más
|
|
|
|
|
|
|
|
|
|
|
Irina Leonidovna Vasileva, Darya Viktorovna Nemova, Nikolai Ivanovich Vatin, Roman Sergeevich Fediuk and Maria Iurevna Karelina
The development of energy-efficient technologies at all stages of a building?s life cycle is essential to achieving sustainable development goals. The object of the study is climate-adaptive façade structures with air gaps in the form of a Trombe wall an...
ver más
|
|
|
|
|
|
|
|
|
|
|
Hyunsoo Lim, Seong Hyeon Cho, Jiyeon Moon, Da Yeong Jun and Sung Hyun Kim
In the photovoltaic (PV) module manufacturing process, cell-to-module (CTM) loss is inevitably caused by the optical loss, and it generally leads to the output power loss of about 2~3%. It is known that the CTM loss rate can be reduced by increasing the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shindume Lomboleni Hamukwaya, Huiying Hao, Zengying Zhao, Jingjing Dong, Tingting Zhong, Jie Xing, Liu Hao and Melvin Mununuri Mashingaidze
The recent rapid development in perovskite solar cells (PSCs) has led to significant research interest due to their notable photovoltaic performance, currently exceeding 25% power conversion efficiency for small-area PSCs. The materials used to fabricate...
ver más
|
|
|
|
|
|
|
|
|
|
|
Athil S. Al-Ezzi and Mohamed Nainar M. Ansari
Employing sunlight to produce electrical energy has been demonstrated to be one of the most promising solutions to the world?s energy crisis. The device to convert solar energy to electrical energy, a solar cell, must be reliable and cost-effective to co...
ver más
|
|
|
|
|
|