TELKOMNIKA Telecommunication, Computing, Electronics and Control
PWM control techniques for three phase three level inverter drives
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
PWM control techniques for three phase three level inverter drives
PWM control techniques for three phase three level inverter drives
Subject
Multi-level converters, Neutral-point-clamped inverter, Space vector pulse width modulation, Three-level inverter
Description
In this paper two very efficient pulse width modulation techniques were
discussed named Sin pulse width modulation and space vector pulse width modulation. The basic structure of the three-level inverter neutral-point clamped is introduced and the basic idea about space vector pulse width modulation for three-level voltage source inverter has been discussed in detail. Nearest three vectors space vector pulse width modulation control algorithm is adopted as the control strategy for the three phase three level NPC inverter in order to compensate the neutral-point shifting. Mathematical formulation for calculating switching sequence has determined. Comparative analysis proving superiority of the space vector pulse width modulation technique over the conventional pulse width modulation, and the results of the simulations of inverter confirm the feasibility and advantage of the space
vector pulse width modulation strategy over sin pulse width modulation in terms of good utilization of dc-bus voltage, low current ripple and reduced switching frequency. Space vector pulse width modulation provides advantages better fundamental output voltage and useful in improving harmonic performance and reducing total harmonic distortion.
discussed named Sin pulse width modulation and space vector pulse width modulation. The basic structure of the three-level inverter neutral-point clamped is introduced and the basic idea about space vector pulse width modulation for three-level voltage source inverter has been discussed in detail. Nearest three vectors space vector pulse width modulation control algorithm is adopted as the control strategy for the three phase three level NPC inverter in order to compensate the neutral-point shifting. Mathematical formulation for calculating switching sequence has determined. Comparative analysis proving superiority of the space vector pulse width modulation technique over the conventional pulse width modulation, and the results of the simulations of inverter confirm the feasibility and advantage of the space
vector pulse width modulation strategy over sin pulse width modulation in terms of good utilization of dc-bus voltage, low current ripple and reduced switching frequency. Space vector pulse width modulation provides advantages better fundamental output voltage and useful in improving harmonic performance and reducing total harmonic distortion.
Creator
Arkan A. Kadum
Source
DOI: 10.12928/TELKOMNIKA.v18i1.12440
Publisher
Universitas Ahmad Dahlan
Date
February 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Arkan A. Kadum, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
PWM control techniques for three phase three level inverter drives,” Repository Horizon University Indonesia, accessed April 28, 2025, https://repository.horizon.ac.id/items/show/3617.
PWM control techniques for three phase three level inverter drives,” Repository Horizon University Indonesia, accessed April 28, 2025, https://repository.horizon.ac.id/items/show/3617.