DESIGNING A SUN TRACKER ON MAXIMUM ENERGY POINT BY FUZZY LOGIC

Supani, Ahyar and Indarto, Indarto and Mirza, Yulian (2016) DESIGNING A SUN TRACKER ON MAXIMUM ENERGY POINT BY FUZZY LOGIC. Proceeding Forum in Research, Science, and Technology (FIRST) 2016. ISSN 2461-0739

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Abstract

Solar energy is a renewable energy, clean and friendly environment and has been found very large in the world. The use of solar energy makes it possible to convert them into electrical energy efficiently enough. The amount of maximum solar energy can be determined by tracking the sun as a controller that follows the sun movement trajectory by a panel of photovoltaic (PV). Solar tracker followed PV panel must be really precise so that the system that captures sunlight can provide the right data to the controller as well. The aim of this controller system follows the sun at the point of maximum energy that is supported by fuzzy logic to drive the PV panel. Fuzzy logic created and implemented into a system is as an intelligent controller. This intelligent controller gets the data input of sunlight to be converted into digital signals consisting of four digits, the data digits are a digit position of the sun. Four digits are divided two parts namely the two east-west digits and two north-south digits. Then the data will be processed by the system as an intelligent controller to drive the PV panel and in addition the system is given the four-digit data input having a high logic or 1 as the value of the reference input by digit domain [1111]. This intelligent controller implements a closed loop control system that will stop the movement of PV panels when the intelligent controller output digit value will be equal to a four-digit reference input. In this condition, it is a solar maximum power point and PV panel is facing the sun or 90 ° angle..

Item Type: Article
Uncontrolled Keywords: Sun Tracker; fuzzy Logic; Solar Maximum Power Point, Close Loop Controller
Subjects: T Technology > T Technology (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: General > Proceeding and Seminar
Depositing User: Administrator EPRINTS POLSRI
Date Deposited: 02 Jun 2017 01:16
Last Modified: 02 Jun 2017 01:16
URI: http://eprints.polsri.ac.id/id/eprint/3597

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