scholarly journals Electric Energy Management and Engineering in Solar Cell System

10.5772/52572 ◽  
2013 ◽  
Author(s):  
Purnomo Sidi ◽  
Didik Sukoco ◽  
Wahyudi Purnomo ◽  
Harry Sudibyo ◽  
Djoko Hartanto
Keyword(s):  
Solar Cell ◽  
Energy Management ◽  
Electric Energy ◽  
Cell System

Modelling of a thermo‐electric energy management system including heat pumps for an off‐grid system

2019 ◽  
Vol 13 (6) ◽  
pp. 961-972 ◽  
Author(s):  
Lukas Sigrist ◽  
Jose Maria Fernández ◽  
Enrique Lobato ◽  
Luis Rouco ◽  
Inmaculada Saboya ◽  
...  
Keyword(s):  
Energy Management ◽  
Management System ◽  
Electric Energy ◽  
Heat Pumps ◽  
Energy Management System ◽  
Grid System ◽  
Thermo Electric

Energy management of fuel cell/solar cell/supercapacitor hybrid power source

2011 ◽  
Vol 196 (1) ◽  
pp. 313-324 ◽  
Author(s):  
Phatiphat Thounthong ◽  
Viboon Chunkag ◽  
Panarit Sethakul ◽  
Suwat Sikkabut ◽  
Serge Pierfederici ◽  
...  
Keyword(s):  
Solar Cell ◽  
Fuel Cell ◽  
Energy Management ◽  
Power Source ◽  
Hybrid Power ◽  
Hybrid Power Source

scholarly journals Pemanfaatan Motor Listrik Bertenaga Energi Matahari Sebagai Penarik Jaring Pada Kapal Nelayan

2019 ◽  
Vol 2 (3) ◽  
pp. 85-89
Author(s):  
Ali Basrah Pulungan ◽  
Asnil Asnil ◽  
Rahmat Hidayat ◽  
Juli Sardi ◽  
Syaiful Islami
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Solar Energy ◽  
Electric Motor ◽  
Weather Conditions ◽  
Cell System ◽  
Fuel Oil ◽  
Motor Speed ◽  
Hand Tools ◽  
Fishing Boat

This article aim to be able to take advantage of an electric motor as a net puller on a fishing boat using solar energy. The use of human labor as a net puller requires a large amount of energy and needs a break to be able to do more withdrawal activities, so the number of withdrawals that can be done is very limited. Pantai Jaya fishing groups as partners are among the 20 active fishing groups in the Pasie Nan Tigo sub-district of Koto Tangah subdistrict of Padang City who experience these problems. The problem of this partner can be given a solution in the form of the use of an electric motor as a towing net on a fishing boat. In order not to cause problems in terms of electricity supply, solar energy can be used by using solar cells, so there is no addition of fuel oil. The implementation method given is direct installation and provision of extension materials on the use of solar cell technology and the introduction of components and hand tools. This activity was carried out for two days which included preparation, installation and training, followed by a group of fishermen. The fishing group received a set of solar cells, electric motors, batteries and other accessories and installed them. Based on tests that have been carried out in sunny weather conditions at 300C, a load of 50 kg with a rated voltage at that time 12.4V, motor speed 2.7m / min, 2.4A. Based on the results of these tests indicate that the solar cell system has worked according to the parameters it should. Therefore, it can be said that this activity has been carried out properly and the solar cell system is functioning properly. Participants hope for these activities to be carried out for the following year, because there are still a number of fishing boat groups that are in dire need.

IODINE/IODIDE-FREE AND POLYMER HETEROJUNCTION-SENSITIZED HYBRID SOLAR CELL

2012 ◽  
Vol 05 (02) ◽  
pp. 1260004 ◽  
Author(s):  
GENTIAN YUE ◽  
JIHUAI WU ◽  
YUNFANG HUANG ◽  
YAOMING XIAOMING XIAO ◽  
ZHANG LAN
Keyword(s):  
Solar Cell ◽  
Short Circuit ◽  
Electric Energy ◽  
Acid Methyl Ester ◽  
Short Circuit Current ◽  
Energy Conversion Efficiency ◽  
Open Circuit ◽  
Hybrid Solar Cell ◽  
Light Transport ◽  
Simulated Solar Light

An iodine/iodide-free and polymer heterojunction-sensitized hybrid solar cell is fabricated by using 6,6-phenyl- C61 -butyric acid methyl ester (PCBM) as electronic acceptor, poly(3-hexylthiophene) (P3HT) as donor and TiO2 film as substrate. The PCBM–P3HT heterojunction can harvest ultraviolet-visible light, transport charge carriers, replacing the dyes and electrolytes in dye-sensitized solar cell. The cell with a PCBM/P3HT ratio of 1:2 shows a short circuit current of 5.47 mA⋅cm-2, an open circuit voltage of 0.849 V, a fill factor of 0.640 and a light-to-electric energy conversion efficiency of 2.97% under a simulated solar light irradiation of 100 mW⋅cm-2.

A Comparison Between Life Cycle Assessment of an MCFC System, An LFG-MCFC System, and Traditional Energy Conversion Systems

2004 ◽  
Author(s):  
U. Desideri ◽  
P. Lunghi ◽  
F. Zepparelli
Keyword(s):  
Life Cycle Assessment ◽  
Fuel Cell ◽  
Environmental Impact ◽  
Energy Conversion ◽  
Landfill Gas ◽  
Electric Energy ◽  
Cell System ◽  
Fuel Cell System ◽  
Cell Systems ◽  
Energy Conversion Systems

The present work aims at evaluating the environmental impact caused by fuel cell systems in the production of electric energy. The very low pollutant emission levels in fuel cells makes them an attractive alternative in ultra clean energy conversion systems. Actually, to truly understand the environmental impact related to fuel cells, it is necessary to study their “cradle-to-grave” life, from the construction phase, during the conversion of primary fuel into hydrogen, to its disposal. The tool used in this analysis is the Life Cycle Assessment approach; in particular the environmental impact of a fuel cell system has been simulated through the software SimaPro 5.0. Thanks to this approach, once the critical process regarding the production of energy by fuel cell system, (i.e. the production of hydrogen by natural gas steam reforming), has been determined, an analysis of the use of landfill gas as a renewable source to produce hydrogen was done. Finally, the production of electric energy by fuel cell systems was compared to that by some conventional energy conversion systems. A second comparison was done between the Molten Carbonate Fuel Cell (MCFC) fuelled by landfill gas and natural gas.

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