Implementasi Metode PID (Proportional-Integral-Derivative) Untuk Kontrol Posisi PV Solar Tracker Dual-Axis Pada Sistem Irigasi Persawahan

Wiranata, Pandhu (2025) Implementasi Metode PID (Proportional-Integral-Derivative) Untuk Kontrol Posisi PV Solar Tracker Dual-Axis Pada Sistem Irigasi Persawahan. Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Proyek akhir ini bertujuan mengembangkan sistem irigasi pertanian berbasis energi terbarukan dengan memanfaatkan PV Solar Tracker Dual-Axis yang dikendalikan menggunakan metode Proportional-Integral-Derivative (PID). Penelitian dilaksanakan di Desa Sawohan, Sidoarjo, untuk menjawab kebutuhan irigasi di wilayah pertanian yang belum terjangkau pasokan listrik PLN dan masih mengandalkan pompa diesel. Sistem yang dirancang terdiri dari satu unit panel surya 60 Wp, sensor LDR sebagai detektor arah cahaya, motor DC untuk pergerakan panel, dan pompa listrik 125W untuk mengairi sawah seluas 400 m² dengan kebutuhan air harian sebesar 5.000 liter. Implementasi kontrol PID dengan parameter Kp = 0,15239; Ki = 11,29; Kd = 0,000514menghasilkan respons motor yang cepat dan stabil dengan overshoot hanya 0,12% dan rise time 1,0966 detik. Hasil pengujian menunjukkan peningkatan daya hingga 57,6 W pada siang hari dan efisiensi penyerapan energi meningkat rata-rata 20% dibandingkan sistem panel statis. Sistem juga mampu melacak posisi matahari dengan rata-rata error sudut hanya 8%, serta memberikan suplai energi yang cukup untuk memenuhi kebutuhan irigasi dan tambahan beban seperti lampu atau pengisi daya perangkat petani. Proyek ini membuktikan bahwa sistem PV Solar Tracker Dual-Axis berbasis kontrol PID tidak hanya meningkatkan efisiensi energi, tetapi juga memberikan solusi mandiri, ekonomis, dan ramah lingkungan untuk sistem irigasi di daerah terpencil.
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This final project aims to develop a renewable energy-based irrigation system utilizing a Dual-Axis PV Solar Tracker controlled by the Proportional-Integral-Derivative (PID) method. The research was conducted in Sawohan Village, Sidoarjo, to address irrigation needs in agricultural areas not yet served by the national electricity grid and still relying on diesel powered pumps. The system consists of a single 60 Wp solar panel, LDR sensors for sunlight direction detection, DC motors for panel movement, and a 125W sibel water pump designed to irrigate 400 m² of rice fields with a daily water requirement of 5,000 liters. The implementation of PID control with parameters Kp = 0,15239, Ki = 11,29, and Kd = 0,000514 resulted in a fast and stable motor response, achieving an overshoot of only 0.12% and a rise time of 1.0966 seconds. Test results showed a maximum power output of 57.6 W at midday, with an average increase in energy absorption efficiency of 20% compared to a static solar panel. The system successfully tracked the sun's position with an average angular error of only 8% and provided sufficient energy to operate both the irrigation pump and auxiliary loads such as lighting or device charging for farmers. This project demonstrates that a PID-based Dual-Axis PV Solar Tracker system can significantly enhance solar energy utilization and offers a self-sufficient, cost-effective, and environmentally friendly solution for irrigation in remote agricultural regions.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	irigasi, panel surya, solar tracker, PID, pompa sibel, pertanian, irrigation, solar panel, solar tracker, PID, sibel pump, agriculture.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ165 Energy storage. T Technology > TJ Mechanical engineering and machinery > TJ223 PID controllers 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
Divisions:	Faculty of Vocational > 36304-Automation Electronic Engineering
Depositing User:	Pandhu Wiranata
Date Deposited:	12 Aug 2025 01:05
Last Modified:	12 Aug 2025 01:05
URI:	http://repository.its.ac.id/id/eprint/128069

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