Visual Design of Data Logger Wireless On Solar Cell

SKRIPSI

Abstract

By : I Putu Gede Mahendra Sanjaya

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Faculties : Fakultas Teknik

Department : S1 Teknik Elektro

Wireless data logger on the solar cell is a system to measure, and facilitating communication and transmission of electrical energy output data on the solar cell. Design data logger system has been equipped with a current sensor and a voltage sensor for reading the current value and voltage value then the value of the results obtained also the rated power of the result of multiplying the value of current and voltage generated from the solar cell measurements. This system has two sub systems, is sub systems hardware design in the form of electronic device design system (data logger). Then the system design software (software) that consists of programming reading and recording data on the data logger, as well as data storage on a software program using the Arduino software IDE and Visual Basic. Readings by using this system can be produced on the percentage difference with ammeters current value of 2.6% (the maximum value of the measurement tolerance ammeters 3.2%) and the percentage difference in the value of the voltage with a voltmeter at 0:33% (maximum value of tolerance voltmeter 2.5%) , The system also stores the measurement results on the database software and SD card data logger automatically every 15 minutes with minimal storage speed 1 minute with the results in the form of data storage, date, month, year, hour, minute, rated current, voltage and power values

Keyword : Solar Cell, Data Logger, Current Sensor, Voltage Sensor, Database Software

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