Implementasi Metode Proportional Integral Derivative Untuk Optimalisasi Sudut Azimuth Pada Solar Tracker Single-Axis

Prayoga, Yudi (2025) Implementasi Metode Proportional Integral Derivative Untuk Optimalisasi Sudut Azimuth Pada Solar Tracker Single-Axis. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Proyek ini bertujuan untuk merancang, mengimplementasikan, dan menganalisa sistem solar tracker yang mampu meningkatkan efisiensi pembangkit listrik tenaga surya (PLTS) dengan kapasitas 20 watt peak. Sistem solar tracker adalah mekanisme yang mampu mengikuti pergerakan matahari dan mengatur posisi panel surya secara otomatis untuk mengoptimalkan penangkapan energi matahari sepanjang hari. Metode yang digunakan adalah penggunaan sensor cahaya untuk melacak pergerakan matahari sepanjang hari. Sistem ini menggunakan Kontrol PID (Proportional Integral Derivative) untuk mengatur kecepatan motor berdasarkan tingkat intensitas cahaya dan sudut panel, sehingga panel dapat bergerak secara optimal dan efisien dalam mengikuti pergerakan matahari sepanjang hari. Metode Kontrol PID dipilih dikarenakan memiliki fungsi yang lebih sederhana dan respon yang lebih cepat. Desain sistem mencakup elemen-elemen seperti motor DC linier, mikrokontroler, sensor LDR (Light Dependent Resistor) untuk mendeteksi intensitas cahaya matahari dan pemantauan performa melalui data logger. Peningkatan efisiensi pembangkit listrik diharapkan dapat memberikan kontribusi signifikan terhadap penggunaan energi terbarukan dan dapat diterapkan pada skala yang lebih besar. Evaluasi kinerja dilakukan dengan mengukur daya yang dihasilkan oleh PLTS dengan maupun tanpa solar tracker dan mengukur sudut panel terhadap sudut arah cahaya matahari. Hasil dari proyek ini mampu meningkatkan energi yang dihasilkan oleh photovoltaic sebesar 8% dan nilai error sudut photovoltaic terhadap cahaya matahari adalah sebesar 3%.
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This project aims to design, implement, and analyze a solar tracker system that can increase the efficiency of a solar power plant (PLTS) with a capacity of 20 watts peak. The solar tracker system is a mechanism that can follow the movement of the sun and adjust the position of the solar panels automatically to optimize the capture of solar energy throughout the day. The method used is the use of light sensors to track the movement of the sun throughout the day. This system uses PID (Proportional Integral Derivative) Control to regulate the motor speed based on the level of light intensity and the angle of the panel, so that the panel can move optimally and efficiently in following the movement of the sun throughout the day. The PID Control method was chosen because it has a simpler function and faster response. The system design includes elements such as a linear DC motor, microcontroller, LDR (Light Dependent Resistor) sensor to detect sunlight intensity and performance monitoring through a data logger. Increasing the efficiency of the power plant is expected to make a significant contribution to the use of renewable energy and can be applied on a larger scale. Performance evaluation is carried out by measuring the power generated by the PLTS with or without a solar tracker and measuring the angle of the panel to the angle of the direction of sunlight. The results of this project were able to increase the energy produced by photovoltaics by 8% and the photovoltaic angle error value to sunlight was 3%.

Item Type: Thesis (Other)
Uncontrolled Keywords: Sistem Solar Tracker, Sensor Cahaya, Kontrol PID, PLTS, Photovoltaic
Subjects: T Technology > T Technology (General) > T56.8 Project Management
T Technology > T Technology (General) > T58.5 Information technology. IT--Auditing
T Technology > T Technology (General) > T58.8 Productivity. Efficiency
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1001 Production of electric energy or power
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1007 Electric power systems control
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1056 Solar power plants. Ocean thermal power plants
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1322.6 Electric power-plants
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2681.B47 Electric motors, Direct current.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2797 Motor-generator sets. Cascade
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2943 Battery chargers.
T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK4055 Electric motor
Divisions: Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User: Yudi Prayoga
Date Deposited: 08 Apr 2025 05:25
Last Modified: 08 Apr 2025 05:25
URI: http://repository.its.ac.id/id/eprint/119000

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