Energi & Kelistrikan
Vol 14 No 1 (2022): Energi dan Kelistrikan: Jurnal Ilmiah

Analisis dan Performa Disain Tujuh Step Multilevel Inverter

Setiyono setiyono setiyono (Gunadarma Univercity)

Article Info

Publish Date
29 Jun 2022

Abstract

The Seven Step multilevel inverter has 3 H – Bridge switching circuits which are designed from transistor and IGBT semiconductor circuits. The performance of the switches is regulated by the ignition unit which consists of pulses of frequency with a certain ignition angle. This pulse pulse determines the output voltage form of the H-Bridge multilevel inverter circuit. The output voltage form is a square pulse. There are seven step output voltage levels that are close to a sinusoidal shape, but still contain high levels of harmonics. This large Total Harmonic Distortion (THD) can be overcome by increasing the number of levels or steps in the output voltage by adding an H-Bridge strand to the next level. The modeling of this 7 step multilevel inverter circuit is designed using Matlab Simulink Tools.

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Journal Info
Energi & Kelistrikan
Website

Abbrev

energi

Publisher

Sekolah Tinggi Teknik PLN

Subject

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering

Description

ENERGI & KELISTRIKAN Journal, especially to the Electrical Engineering Lecturer and generally to all Practitioners to be able to contribute in the form of scientific writing which will be useful for the application of science and technology, especially in the field of Electrical and Electrical ...