A space vector modulation strategy for three-level operation based on dual two-level voltage source inverters
This paper presents a space vector modulation (SVM) technique for a three-level operation based on dual two-level voltage source inverter (VSI). This inverter topology uses two standard two-level VSI placed in parallel using a three-phase transformer to connect them together. This paper proposes a g...
Saved in:
Main Authors: | , |
---|---|
Format: | Conference or Workshop Item |
Published: |
2015
|
Online Access: | http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84906706596&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/39057 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Chiang Mai University |
Summary: | This paper presents a space vector modulation (SVM) technique for a three-level operation based on dual two-level voltage source inverter (VSI). This inverter topology uses two standard two-level VSI placed in parallel using a three-phase transformer to connect them together. This paper proposes a general modulation algorithm for dual two-level VSI based on the basic two-level SVM technique. The proposed inverter produces five-level line-to-line voltage waveforms, which is able to generate voltage levels similar to a three-level inverter. The practicality and performance of the modulation strategy for the proposed inverter topology has been verified via simulation and experiment. © 2014 IEEE. |
---|