scholarly journals A Prototype Design and Development of the Smart Photovoltaic System Blind Considering the Photovoltaic Panel, Tracking System, and Monitoring System

2017 ◽  
Vol 7 (10) ◽  
pp. 1077 ◽  
Author(s):  
Kwangbok Jeong ◽  
Taehoon Hong ◽  
Choongwan Koo ◽  
Jeongyoon Oh ◽  
Minhyun Lee ◽  
...  
Keyword(s):  
Monitoring System ◽  
Tracking System ◽  
Photovoltaic System ◽  
Design And Development ◽  
Photovoltaic Panel ◽  
Prototype Design

Design and Development of Emergency Monitoring System to Sudden Air Pollution Accidents

2011 ◽  
Vol 13 (1) ◽  
pp. 65-72
Author(s):  
Wenjun CHEN ◽  
Suozhong CHEN ◽  
Ee DU ◽  
Yanfei WANG
Keyword(s):  
Air Pollution ◽  
Monitoring System ◽  
Design And Development ◽  
Emergency Monitoring

scholarly journals Design of floating photovoltaic system for fish pond lighting

2021 ◽  
Vol 926 (1) ◽  
pp. 012005
Author(s):  
G S H Arimufti ◽  
W Sunanda ◽  
R F Gusa
Keyword(s):  
Surface Temperature ◽  
Water Temperature ◽  
Temperature Rise ◽  
Solar Irradiance ◽  
Output Voltage ◽  
Pond Water ◽  
Photovoltaic System ◽  
Fish Pond ◽  
Photovoltaic Panel

Abstract The floating photovoltaic panel is increasingly being used. This is one of the ways to reduce temperature rise in photovoltaic panel. The floating photovoltaic panel is used for lighting at the fish pond. A unit of 8-watt lamp for lighting supplied by 1 unit of 50 Wp photovoltaic panel and 1 unit of 12 V/3.5 Ah battery. The heatsink attached to the bottom of the floating photovoltaic panel transfers heat from the panel to the fish pond water. Sensors are connected to Arduino to measure photovoltaic panel output voltage and current, solar irradiance, photovoltaic panel temperature and fish pond water temperature. From the measurement, the voltage generated from the floating photovoltaic panel is 12.71 – 14.71 V and the current is 0.15 - 1.17 A. While the solar irradiance value is 71 W/m2 to 396 W/m2, the surface temperature of photovoltaic panel is 26.9°C - 32.4°C and fish pond water temperature is 27.1°C - 30.2°C.

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