Juniawan, Adha Rizky (2014) PERANCANGAN SIMULASI FILTER AKTIF 3 FASA UNTUK MEREDUKSI HARMONISA AKIBAT PENGGUNAAN BEBAN NON LINIER: Studi Kasus Di Gedung Direktorat Teknologi Informasi Dan Komunikasi Univeritas Pendidikan Indonesia. S1 thesis, Universitas Pendidikan Indonesia.
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Abstract
Skripsi penelitian ini bertujuan untuk mereduksi harmonisa dengan cara merancang suatu filter aktif. Filter aktif tersebut dikontrol dengan menggunakan PI dan SPWM. Data studi kasus dari penelitian ini didapat dengan cara melakukan pengukuran langsung pada salah satu panel listrik di gedung Direktorat TIK UPI. Dari hasil pengukuran diperoleh nilai THD I sebesar 84%. Berikut penentuan nilai rangkaian kontrol pada filter aktif , diantaranya ; konstanta proporsional (Kp) 0.18, konstanta Integral (Ti) 2.25, band pass filter yang disetel pada frekuensi center 50 Hz, passing band 10000 Hz, DC inveter 412 V, R 0.1 Ω, L 825 µH, dan C 1000 µF. Hasil pemasangan filter aktif pada sistem mampu menurunkan THD I dari 84% menjadi 5.12 %. Dengan hasil ini maka filter aktif dapat dijadikan sebagai salah satu metoda yang efektif dalam mereduksi harmonisa. The final task of this research aims to reduce harmonics on the system by designing an active filter with PI and SPWM kontrol. The design of active filters is simulated by using PSIM software version 9.0.3. Case of study research was conducted by direct measurement on one of the electrical panel in the ICT Directorate UPI building. The simulation results based on the measurements, yielding a value of THD I 84%. By determining the value of the active filter kontrol circuit in such as proportional constant (Kp) 0.18, Integral constant (Ti) 2.25, band pass filter tuned to the center of frequency 50 Hz, Hz frequency passing bands 10000, inveter DC 412 V, R 0.1 Ω, L 825 μH, and C 1000 .The result of the installation of the active filter can reduce value of THD I system from 84% to 5.12%. With this result, the active filter can be regarded as one of filters methode that effective in reducing harmonics.
| Item Type: | Thesis (S1) |
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| Additional Information: | No. Panggil: S TE JUN p-2015; Pembimbing: I. Wasimudin Surya, II. Dadang Lukman Hakim |
| Uncontrolled Keywords: | Harmonisa, Proportional, Integral, inverter, Total Harmonic Distortion |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Fakultas Pendidikan Teknologi dan Kejuruan > Jurusan Pendidikan Teknik Elektro > Program Studi Teknik Tenaga Elektrik |
| Depositing User: | Staff DAM |
| Date Deposited: | 01 Oct 2015 01:46 |
| Last Modified: | 01 Oct 2015 01:46 |
| URI: | http://repository.upi.edu/id/eprint/17193 |
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