An analysis of neutral point potential control for a three-level NPC inverter
Joint Authors
Berkouk, E. M.
Messaif, I.
Saadia, N.
Source
Issue
Vol. 2010, Issue 2 (30 Nov. 2010), pp.97-108, 12 p.
Publisher
Publication Date
2010-11-30
Country of Publication
Algeria
No. of Pages
12
Main Subjects
Topics
Abstract EN
This paper deals with the analysis of a control system for a three-phase three-level inverter with a Neutral-Point-Clamped topology.
This last is a good topology for high voltage, high power applications and low current waveform distortion.
However, it has an inherent problem of neutral point potential variation.
In this way, a Direct Torque Control (DTC) technique has been applied and the estimated value of the Neutral Point Potential (NPP) is used, which is calculated by motor currents.
This control strategy offers the possibility of selecting appropriate switching state through a switching table to achieve the control of NPP.
This study shows the effect of the stability problem of the DC voltages on the DTC performances.
American Psychological Association (APA)
Messaif, I.& Berkouk, E. M.& Saadia, N.. 2010. An analysis of neutral point potential control for a three-level NPC inverter. Journal of Electrical Systems،Vol. 2010, no. 2, pp.97-108.
https://search.emarefa.net/detail/BIM-291241
Modern Language Association (MLA)
Berkouk, E. M.…[et al.]. An analysis of neutral point potential control for a three-level NPC inverter. Journal of Electrical Systems No.2 (Nov. 2010), pp.97-108.
https://search.emarefa.net/detail/BIM-291241
American Medical Association (AMA)
Messaif, I.& Berkouk, E. M.& Saadia, N.. An analysis of neutral point potential control for a three-level NPC inverter. Journal of Electrical Systems. 2010. Vol. 2010, no. 2, pp.97-108.
https://search.emarefa.net/detail/BIM-291241
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 108
Record ID
BIM-291241