scholarly journals Solar Cell Water Pump Mobile for Agriculture in Thailand

2021 ◽  
Vol 2013 (1) ◽  
pp. 012019
Author(s):  
Kongphope Cha-ar-mart ◽  
Kittiwath Jeebkaew ◽  
Archsuek Mameekul ◽  
Kunchit Singsoog ◽  
Tosawat Seetawan
Keyword(s):  
Solar Cell ◽  
Water Pump ◽  
Cell Water

scholarly journals Karakteristik Pompa Ganda Fotovoltaik Surya

2019 ◽  
Vol 4 ◽  
pp. 7
Author(s):  
Agus Alim
Keyword(s):  
Solar Cells ◽  
Solar Cell ◽  
Power Supply ◽  
Water Pump ◽  
Solar Module ◽  
Final Project ◽  
Project Analysis ◽  
Cell Sources ◽  
Water Pumps ◽  
High Place

<p class="AbstractEnglish"><strong>Abstract:</strong><span> </span>One necessary application of the Solar system is a water pump power supply. The solar cells typically designed solely to drive one load pump, to boost water to a high place, over one motor-pump ought to be thought of. Several completely different or similar water pumps are generated by separate solar cell sources, or the solar cells are combined for the total pump. This final project investigates once two water pumps generated by solar cells are combined, with the condition of solar radiation in Bandung. This final project analysis shows that for a special pump let alone a combined solar cell supply has a bonus. At low insulation, the pump will carry up water and may stop the flow of different pumps to enhance the performance of the opposite pump. As a solar module utilized by Arco Solar, it's the efficiency of 8.8%. Pump one efficiency of 26%, and for pump two the efficiency reaches 14%.</p><p class="AbstrakIndonesia"><strong>Abstrak: </strong>Salah satu penerapan penting dari sistem surya, adalah sebagai catu daya pompa air. Jajaran sel surya biasanya dirancang hanya untuk menggerakkan satu pompa berbeban tunggal saja, untuk menaikkan air ke tempat lebih tinggi perlu dipertimbangkan motor-pompa lebih dari satu. Beberapa pompa air yang berbeda atau sama dapat dibangkitkan oleh sumber sel surya secara terpisah atau sel suryanya digabung untuk keseluruhan pompa. Tujuan penelitian  ini adalah menganalisa bilamana 2 pompa air dibangkitkan oleh sel surya yang digabung, dengan kondisi radiasi surya di Bandung. Penelitian tugas akhir ini menunjukkan bahwa untuk pompa yang berbeda dikopel dengan sumber sel surya gabungan mempunyai keuntungan. Pada insolasi rendah, pompa tersebut sudah dapat mengangkat air dan dapat memutuskan arus pompa lain untuk meningkatkan kinerja dari pompa yang satunya lagi. Sebagai modul surya digunakan Arco Solar, berefisiensi 8,8%. Dari hasil penelitian, diperoleh untuk pompa-1 efisiensi sebesar 26%. Untuk pompa-2 perolehan efisiensi mencapai 14 %</p>

Automatic Wastafel Touchless With Solar Cell as Alternative Energy Sources

2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Zainal Arifin ◽  
Indah Sulistiyowati
Keyword(s):  
Solar Cell ◽  
Electric Power ◽  
Obstacle Avoidance ◽  
Alternative Energy ◽  
Direct Interaction ◽  
Energy Sources ◽  
Test Results ◽  
Water Pump ◽  
Alternative Energy Sources ◽  
Battery Power

One way to prevented and breaked the chain of spreaded the Covid-19 virus is to handle it. By diligently used soap for at least 20 seconds, it can prevened transmission of the Covid 19 virus. Because hands are the part that is often exposed to direct interaction. So that bacteria and viruses can easily stick to the hands. Therefore an innovation is needed to make a touchless automatic sink that will touch the touch of the hand both when taked soap, washed hands with air and then dryed hands with a hand dryer so that they touch the touch with objects. This automatic sink was innovated using Solar Cell as an alternative energy to electric power. The solar cell used is 30 WP. This tool uses an IR Infrared Obstacle Avoidance sensor as input. Water pump, soap pump, hand dryer will each operate a sensor which has a hitch. The test results show the sensor can detected an obstacle 2-10cm away. The energy produced by the solar cell based on the test results obtained at 50-100% power, the tool can function properly, but at battery power below 50% indicates a decrease in function, namely the hand dryer cannot function.

Free‐base tetra‐arylphthalocyanines for dye‐sensitised nanostructured solar cell applications

2001 ◽  
Vol 5 (8) ◽  
pp. 609-616 ◽  
Author(s):  
Viviane Aranyos ◽  
Johan Hjelm ◽  
Anders Hagfeldt ◽  
Helena Grennberg
Keyword(s):  
Solar Cell ◽  
Free Base

CORRELATION OF ELECTRICAL PROPERTIES OF a-SiHxMIS SOLAR CELL STRUCTURES WITH THE STATE OF OXIDATION OF THE INTERFACE

1981 ◽  
Vol 42 (C4) ◽  
pp. C4-475-C4-478
Author(s):  
C. R. Wronski ◽  
Y. Goldstein ◽  
S. Kelemen ◽  
B. Abeles ◽  
H. Witzke
Keyword(s):  
Solar Cell ◽  
Electrical Properties ◽  
The State ◽  
Cell Structures

Experimental and Theoretical Comparable Study of Pure and Zinc Porphyrin Surface Modified ZnO Nanorod Arrays for Hybrid Solar Cell Applications

2020 ◽  
pp. 114-119
Keyword(s):  
Solar Cell ◽  
Electrochemical Impedance ◽  
Hybrid Solar Cell ◽  
Cell Performance ◽  
Solar Cell Performance ◽  
Solar Cell Efficiency ◽  
Cell Efficiency ◽  
Annealing Effects ◽  
Vertically Aligned ◽  
Surface Modified

Experimental and theoretical study Porphyrin-grafted ZnO nanowire arrays were investigated for organic/inorganic hybrid solar cell applications. Two types of porphyrin – Tetra (4-carboxyphenyle) TCPP and meso-Tetraphenylporphine (Zinc-TPP)were used to modify the nanowire surfaces. The vertically aligned nanowires with porphyrin modifications were embedded in graphene-enriched poly (3-hexylthiophene) [G-P3HT] for p-n junction nanowire solar cells. Surface grafting of ZnO nanowires was found to improve the solar cell efficiency. There are different effect for the two types of porphyrin as results of Zn existing. Annealing effects on the solar cell performance were investigated by heating the devices up to 225 °C in air. It was found that the cell performance was significantly degraded after annealing. The degradation was attributed to the polymer structural change at high temperature as evidenced by electrochemical impedance spectroscopy measurements.

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