Alfian, Kevin Razak (2017) Analisis Harmonisa pada Sistem AC-DC Hybrid Microgrid Menggunakan ETAP. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Microgrid tergolong dalam teknologi yang berkembang cukup pesat dan menarik perhatian dunia dalam menghadapi krisis energi dan polusi. Terdapat tiga jenis struktur microgrid: AC, DC, dan AC-DC hybrid microgrid. Karena terdiri dari bus AC dan bus DC, AC-DC hybrid microgrid dapat menghubungkan lebih banyak jenis Distributed Generation (DG) serta rugi-rugi konverter yang lebih kecil, sehingga menjadikannya lebih ekonomis dan andal dibanding jenis microgrid lain. Karena adanya penggunaan perangkat nonlinier, distorsi harmonisa pada microgrid menjadi masalah yang perlu dipecahkan. Pada tugas akhir ini, sistem AC-DC hybrid microgrid disimulasikan dengan DC load flow dan AC load flow menggunakan software ETAP. Kemudian karakteristik penyebaran harmonisa pada sistem yang diperoleh dari simulasi harmonic load flow juga dianalisis. Hasil dari tugas akhir ini berupa rancangan filter harmonisa yang dapat meredam distorsi harmonisa dan memperbaiki faktor daya.
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Microgrid belongs to a rapidly growing technology that attracts attention of the world in the face of energy crisis and pollution. There three main types of microgrid structure: AC, DC, and AC-DC hybrid microgrid. Because its consists of AC bus and DC bus, AC-DC hybrid microgrid can connect many types of Distributed Generation (DG) and low converter losses, making it more economical and reliable than other microgrid types. The use of non-linear devices causes harmonic distortion becomes a problem to be solved. In this final project, AC-DC hybrid microgrid system will be simulated with DC load flow and AC load flow in ETAP. Then, the characteristics of harmonic distribution in system obtained from harmonic load flow are also will be analyzed. The final result of this final project is a filter design that can reduce harmonic distortion and improve power factor.
| Item Type: | Thesis (Undergraduate) |
|---|---|
| Additional Information: | RSE 621.31 Alf a |
| Uncontrolled Keywords: | AC-DC hybrid microgrid, Distributed Generation, harmonisa, filter harmonisa |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK201 Electric Power Transmission 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: | Kevin Razak Alfian |
| Date Deposited: | 28 Nov 2017 02:46 |
| Last Modified: | 06 Mar 2019 06:52 |
| URI: | http://repository.its.ac.id/id/eprint/46179 |
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