Fadhilah, David Arief (2022) Unjuk Kerja Daya Maksimum Modul Photovoltaic Secara Outdoor Dengan Memanfaatkan MPPT Metode Hill Climbing. Other thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Pertumbuhan dan kesadaraan penggunaan energi terbarukan photovoltaic (PV) dalam akhir dekade ini, beberapa macam sistem pembangkit PV saat ini mulai umum digunakan sebagai sumber energi alternatif. Pada sistem PV, modul PV berfungsi sebagai pengubah energi photon dari sinar matahari ke energi listrik DC. Untuk meningkatkan efisiensi sistem, beberapa sistem PV bisa beroperasi tanpa penyimpan energi atau baterai dan agar energi listrik yang dihasilkan oleh modul PV bisa tersuplai ke beban dengan baik, hal ini membutuhkan sebuah DC-DC converter. Pengaturan tegangan tersebut dengan tujuan untuk mendapat daya maksimum (Pmaks) selalu maksimum selama radiasi matahari mengenai permukaan modul PV. Dengan perubahaan intensitas radiasi matahari, berdampak selalu pada daya output modul PV, sehingga DC-DC converter harus mampu mengatur lagi tegangan input ke beban agar Pmaks output modul PV atau berfungsi sebagai peralatan Maximum Power Point Tracker (MPPT). Algoritma yang digunakan untuk pencapaian MPPT dengan Hill Climbing method. Alasan algoritma ini dipilih karena memiliki kelebihan dalam melakukan perhitungan pencapaian IxV maksimum relatif sederhana & cepat. Pada penelitian ini bertujuan untuk mengaplikasikan suatu desain DC-DC converter yang dilengkapi dengan sebuah mikro-kontroler untuk mendapatkan daya MPPT dari sebuah modul PV 100 Wp. Hasil yang didapat pada penelitian ini bahwa daya MPPT output dapat dicapai meskipun intensitas iradiasi yang selalu berubah-ubah dalam kurun waktu seharian.
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The growth and awareness of the use of photovoltaic renewable energy (PV) at the end of this decade, several types of PV generation systems are now commonly used as alternative energy sources. In a PV system, the PV module functions as a converter of photon energy from sunlight to DC electrical energy. To increase system efficiency, some PV systems can operate without energy storage or batteries and in order for the electrical energy generated by the PV modules to be properly supplied to the load, it requires a DC-DC converter. The voltage regulation is aimed at obtaining maximum power (Pmax) as long as solar radiation hits the surface of the PV module. With changes in the intensity of solar radiation, it always has an impact on the output power of the PV module, so the DC-DC converter must be able to adjust the input voltage again to the load so that the Pmax output of the PV module or function as Maximum Power Point Tracker (MPPT) . The algorithm used to MPPT achievement with the Hill Climbing method. The reason this algorithm was chosen is because it has advantages in calculating the maximum IxV achievement, which is relatively simple & fast. This study aims to apply a DC-DC converter design equipped with a micro-controller to obtain MPPT power from a 100 Wp PV module. The results obtained in this study that the MPPT output power can be achieved even though the radiation intensity is always changing during the day.
Item Type: | Thesis (Other) |
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Additional Information: | RSF 621.312 44 Fad u-1 2022 |
Uncontrolled Keywords: | MPPT, Panel Surya, Daya, Algoritma Hill Climbing, Solar Panels, Power, Hill Climbing Algorithm |
Subjects: | 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 Industrial Technology and Systems Engineering (INDSYS) > Physics Engineering > 30201-(S1) Undergraduate Thesis |
Depositing User: | Anis Wulandari |
Date Deposited: | 18 Nov 2022 01:34 |
Last Modified: | 18 Nov 2022 01:34 |
URI: | http://repository.its.ac.id/id/eprint/95104 |
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