Setyanto, Alifi Yuli (2017) Desain dan Implementasi Konverter Non-Isolated Dc-Dc Bidirectional Double Boost dengan Coupled Inductor untuk Aplikasi Photovoltaic. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Salah satu sumber energi baru terbarukan yang mempunyai potensi untuk dikembangkan adalah photovoltaic (PV). Namun, PV tidak dapat memberikan daya yang cukup ketika beban naik atau terjadi partial sharding pada permukaan PV. Untuk itulah, dibutuhkan energi cadangan yang mampu mem-backup energi dari PV. Biasanya energi cadangan tersebut menggunakan baterai, tetapi baterai memiliki kapasitas yang terbatas. Sehingga diperlukan baterai yang terhubung dengan konverter bidirectional, dengan ini memungkinkan untuk berlangsungnya operasi charge dan discharge sesuai dengan kebutuhan sistem.
Namun konverter bidirectional konvensional tidak mampu mengatasi tegangan Bus DC yang sangat tinggi. Maka dari itu pada Tugas Akhir ini akan disimulasikan dan diimplementasikan mengenai konverter bidirectional double boost dengan coupled inductor. Pada pengujian ini, konverter mampu mengkonversi tegangan DC 24 Volt menjadi tegangan DC 200 Volt saat mode discharging, serta mampu mengkonversi tegangan DC 200 Volt menjadi tegangan DC 24 Volt.
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One of the new renewable energy sources that has the potential to be developed is photovoltaic (PV). However, PV can not provide sufficient power when the load rises or partial sharding occurs on the PV surface. For that, it takes backup energy that is able to backup energy from PV. Usually the backup energy uses batteries, but the battery has a limited capacity. It is therefore necessary that the battery is connected to the bidirectional converter, thus allowing for the operation of the charge and discharge operation in accordance with the system requirements.
However conventional bidirectional converters are unable to cope with very high DC Bus voltages. Therefore in this Final Project will be simulated and implemented on bidirectional double boost converter with coupled inductor. In this test, the converter is able to convert 24 Volt DC voltage to 200 Volt DC voltage when discharging mode, and able to convert DC Voltage 200 Volts into 24 Volt DC voltage
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.312 44 Set d |
| Uncontrolled Keywords: | Photovoltaic, Bidirectional converter, Bus DC, Coupled inductor. |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK1087 Photovoltaic power generation T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK7872 Electric current converters, Electric inverters. |
| Divisions: | Faculty of Industrial Technology > Electrical Engineering > 20201-(S1) Undergraduate Thesis |
| Depositing User: | Alifi Yuli Setyanto |
| Date Deposited: | 07 Nov 2017 04:36 |
| Last Modified: | 06 Mar 2019 04:26 |
| URI: | http://repository.its.ac.id/id/eprint/44132 |
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