Hardy, Fauzan Aulia (2023) Desain Sistem Pengendalian Dual-Axis Solar Tracker Menggunakan SCADA Berbasis Fuzzy Logic Controller Tipe-2. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Aplikasi sistem solar tracker merupakan salah satu solusi guna meningkatkan efisiensi dalam pemanfaatan photovoltaic (PV) sebagai pembangkit listrik tenaga surya. Prinsip kerja solar tracker adalah mengatur posisi photovoltaic menggunakan sistem kendali agar posisi bidang photovoltaic selalu berada tegak lurus menghadap matahari sehingga menghasilkan daya keluaran yang optimal. Pada penelitian ini, telah dirancang sistem pengendalian dual-axis solar tracker untuk photovoltaic array menggunakan SCADA dengan jenis pengendalian berupa logika fuzzy tipe-2. Sistem pengendalian dual-axis solar tracker bekerja dengan mengikuti posisi matahari berdasarkan hasil perhitungan astronomi (passive tracking). Untuk pengambilan data, PV array dioperasikan dengan dua variasi, yaitu secara diskrit dan kontinu. Dalam penelitian ini, didapatkan performansi sistem yang cukup handal. Hal ini ditunjukkan dari respon sistem secara real diperoleh nilai rise time 7.95 s, setling time 12.86 s, maximum overshoot sebesar 0%, dan ESS sebesar 0.15% untuk sudut kemiringan utara -selatan (N-S Tilt) dan nilai rise time 6.78 s, setling time 11.68 s, maximum overshoot sebesar 0%, dan ESS sebesar 0.11% untuk sudut kemiringan timur-barat (E-W Tilt). energi yang digunakan oleh beban internal meningkat sebesar 3,3% karena solar tracker beroperasi secara terus-menerus. Sementara itu, energi yang digunakan oleh beban eksternal meningkat sebesar 17,78% karena penggunaan listrik di rumah dalam waktu yang lebih lama dan penggunaan utilitas yang berbeda. Akibatnya, terjadi peningkatan total energi beban sebesar 16,11%.
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The application of the solar tracker system is a solution to increase efficiency in the use of photovoltaic (PV) as a solar power plant. The working principle of the solar tracker is to adjust the position of the photovoltaic using a control system so that the position of the photovoltaic field is always perpendicular to the sun so as to produce optimal output power. In this study, a dual-axis solar tracker control system has been designed for photovoltaic arrays using SCADA with the type of control in the form of type-2 fuzzy logic. The dual-axis solar tracker control system works by following the sun's position based on the results of astronomical calculations (passive tracking). For data collection, the PV array is operated in two variations, namely discrete and continuous. In this study, the system performance obtained is quite reliable. This is shown from the real response of the system, the rise time is 7.95 s, the set time is 12.86 s, the maximum overshoot is 0%, and the ESS is 0.15% for the north-south tilt angle (N-S Tilt) and the rise time is 6.78 s, the set time. 11.68 s, the maximum overshoot is 0%, and ESS is 0.11% for the east-west tilt angle (E-W Tilt). the energy used by internal loads increases by 3.3% as the solar tracker operates continuously. Meanwhile, the energy used by external loads increased by 17.78% due to the use of electricity at home for a longer time and the use of different utilities. As a result, there was an increase in the total energy load of 16.11%.
| Item Type: | Thesis (Other) |
|---|---|
| Uncontrolled Keywords: | Posisi Matahari, SCADA, Fuzzy tipe-2, Sun Position, Type-2 Fuzzy |
| Subjects: | Q Science > QA Mathematics > QA9.64 Fuzzy logic T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1056 Solar powerplants T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation |
| Divisions: | Faculty of Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | Fauzan Aulia Hardy |
| Date Deposited: | 25 Jul 2023 08:48 |
| Last Modified: | 25 Jul 2023 08:48 |
| URI: | http://repository.its.ac.id/id/eprint/99307 |
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