Cooperative research of the PEA in this study. Solar power for Capitol Northeastern aims. For the performance of solar energy systems. The installation of the pavilion Northeastern. Building Operations and Engineering Technology Building, 14 Sakon Nakhon Rajabhat University has the capacity DC power 280 watts with loads of light LED size 9 watts for 10 hours using a water pump DC 12 volt active 2 hours using AC. 220 volts, 50 Hz with computer load two hours to collect 15 day December 12, 2558 to December 26, 2558 at 06.30 hrs. to 17.30 hrs. and 18.00 hrs. to 06.00. the results storage. 15 days The average solar energy throughout the 15 days is equal to 352.33 watts per square meter, the average humidity in the air is equal to 52.94 grams / cubic meter. The average temperature on the panel is equal to the average temperature of 35.74 degrees Celsius, the panel is equal. 39.75 degrees Celsius, the average voltage solar panel is equal to the current average of 34.69 volts. Is equal to 1.05 1 Ampere average battery voltage is equal to 13.76 volts, the battery voltage is equal to two. 13.15 volts, the current one is equal to 0.59 ampere battery charging current average battery current. 2 is equal to 0.77 amps charging current average pressure pump is equal to 13.09 volts, the current pump with a 0.35 ampere average voltage inverter is equal to 184.18 volts average flow. inverter average voltage of 0.12 amperes lighting load equal to 12.38 volts, the electric light. Is equal to 0.64 A. The reason for the performance of the solar cell is not working effectively because clouds obscured the sun's light strikes the panel at Seoul's cells. The electric power produced at 15 days was 36.42 watts, as a percentage equal to 13.00 percent of the solar cell manufacturers set the temperature on the panel, solar cells with different values. The design vents for ventilation to rise from the roof. Make solar cells generate more electricity 220 volts can be used to load computer continuously for two hours if the load with a higher wattage applications. The performance will decrease. Because the voltage is lower than 220. Volt electrical works full battery voltage must be at least 12 volts measurement tools should be used to store Data. logger accuracy and save time on data collection and design and the positioning of the Timer should put in place appropriate to use it with ease. So easy to fix and repair Keywords: solar power for Capitol Northeastern.
การแปล กรุณารอสักครู่..