Iqbal Miftaks,, Taufik and Waru Djuriatno,, S.T., M.T. and Ir. Lunde Ardhenta,, S.T., M.Sc. (2022) Analisis Pemodelan Rangkaian Vienna Rectifier Untuk Mereduksi Total Harmonic Distortion. Sarjana thesis, Universitas Brawijaya.
Abstract
RINGKASAN Taufik Iqbal Miftaks, Jurusan Teknik Elektro, Fakultas Teknik, Universitas Brawijaya, Juli 2022, Analisis Pemodelan Rangkaian Vienna Rectifier Untuk Mereduksi Total Harmonic Distortion, Dosen Pembimbing: Waru Djuriatno, S.T., M.T. dan Lunde Ardhenta, S.T., M.Sc. Penyearah memiliki fungsi untuk mengkonversi tegangan AC (Alternaiting Current) menjadi tegangan DC (Direct Current). Penyearah memiliki beberapa jenis dalam pengoperasiannya, salah satunya diode rectifier. Dalam pengoperasian diode rectifier tiga fasa menggunakan 6 buah dioda, tetapi pada nilai THD yang dihasilkan dioda rectifier tidak memenuhi standard syarat operasional sistem listrik sehingga diperlukan rangkaian penyearah yang dapat mereduksi THD tersebut yaitu vienna rectifier. Vienna rectifier merupakan penyearah tiga fasa, tingkat tiga dan memiliki tiga sakelar dalam pengoperasiannya, dalam modulasinya vienna rectifier menggunakan jenis PWM (Pulse Width Modulation) dengan output yang terkontrol. Vienna rectifier memiliki kelebihan diantaranya, memiliki arus input sinusoidal kontinu, tidak perlu kabel netral, jumlah switching rendah, efisiensi yang tinggi, produksi three level tegangan dengan dua tegangan DC yang bernilai sama. Dalam penelitian ini digunakan model perancangan vienna rectifier menggunakan analisis beban induktif dan model control double closed loop PI. Dalam penelitian ini akan ditampilkan hasil simulasi yang dimana pada proses simulasi memggunakan Simulink Matlab dan analisis terhadap THD, respon sistem dan faktor daya. Kata Kunci: Vienna rectifier, Dioda Rectifier, THD, Power Factor, dan Simulink Matlab.
English Abstract
SUMMARY Taufik Iqbal Miftaks, Department of Electrical Engineering, Faculty of Engineering, Universitas Brawijaya, July 2022, Modeling Analysis of the Vienna Rectifier Circuit to Reduce Total Harmonic Distortion, Supervisors: Waru Djuriatno, S.T., M.T. and Lunde Ardhenta, S.T., M.Sc. The rectifier has a function to convert AC (Alternaiting Current) voltage into DC (Direct Current) voltage. Rectifiers have several types in operation, one of which is the rectifier diode. In the operation of the three-phase rectifier diode using 6 diodes, but in the THD value produced the rectifier diode does not meet the standards of the operational requirements of the electrical system so a rectifier circuit that can reduce the THD is needed, namely the vienna rectifier. The vienna rectifier is a three-phase rectifier, level three and has three switches in operation, in its modulation the vienna rectifier uses the type of PWM (Pulse Width Modulation) with a controlled output. Vienna rectifier has advantages including, having a continuous sinusoidal input current, no need for neutral wires, low switching amount, high efficiency, production of three voltage levels with two DC voltages of equal value. In this study, a vienna rectifier design model was used using inductive load analysis and a double closed loop PI control model. In this study, simulation results will be displayed where the simulation process uses Simulink Matlab and analysis of THD, system response and power factor. Keywords: Vienna rectifier, Diode Rectifier, THD, Power Factor, and Simulink Matlab.
Item Type: | Thesis (Sarjana) |
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Identification Number: | 052307 |
Uncontrolled Keywords: | Vienna rectifier, Dioda Rectifier, THD, Power Factor, dan Simulink Matlab. |
Divisions: | Fakultas Teknik > Teknik Elektro |
Depositing User: | Unnamed user with username saputro |
Date Deposited: | 22 Jan 2024 02:56 |
Last Modified: | 22 Jan 2024 02:56 |
URI: | http://repository.ub.ac.id/id/eprint/212909 |
Text (DALAM MASA EMBARGO)
Taufik Iqbal Miftaks.pdf Restricted to Registered users only until 31 December 2024. Download (4MB) |
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