Analisis Kinerja Penyearah Terkontrol Gelombang Penuh Tiga Fasa Menggunakan Thyristor Berbasis Simulasi MATLAB/Simulink

Tika Juni Lestari
Ridho Syahban
Aditya Utama

JURNAL ILMIAH PENELITIAN MAHASISWA
Vol 4 No 2 (2026): Jurnal Ilmiah Penelitian Mahasiswa (JIPM) April 2026

This study investigates the performance of a three-phase full-wave controlled rectifier using thyristors, focusing on the influence of firing angle on output voltage and current stability. The simulation was conducted using MATLAB/Simulink, with measurement blocks to observe three-phase input and output waveforms. The results show that the rectifier provides a stable DC output with minimal ripple, and the firing angle effectively controls the average output voltage. Input voltage and current remain balanced, with RMS and standard deviation values indicating consistent system behavior. These findings demonstrate the suitability of controlled three-phase rectifiers for industrial applications requiring reliable DC power conversion, and provide insight for optimizing thyristor triggering in practical systems.