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A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector
Date
2002-11-01
Author
Yamanaka, K
Hava, Ahmet Masum
Kirino, H
Tanaka, Y
Koga, N
Kume, T
Metadata
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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This paper proposes a new neutral point potential control technique for the neutral-point-clamped three-level inverter. Utilizing the phase current polarity information, this technique distributes the redundant voltage vectors in a manner to obtain stable neutral point voltage under all operating conditions including the zero-power-factor condition. Detailed analysis and computer simulations show the superiority of the proposed method. The feasibility of the proposed method has been proven via laboratory experiments.
Subject Keywords
Control and Systems Engineering
,
Electrical and Electronic Engineering
,
Industrial and Manufacturing Engineering
URI
https://hdl.handle.net/11511/41215
Journal
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
DOI
https://doi.org/10.1109/tia.2002.804761
Collections
Department of Electrical and Electronics Engineering, Article
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K. Yamanaka, A. M. Hava, H. Kirino, Y. Tanaka, N. Koga, and T. Kume, “A novel neutral point potential stabilization technique using the information of output current polarities and voltage vector,”
IEEE TRANSACTIONS ON INDUSTRY APPLICATIONS
, pp. 1572–1580, 2002, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/41215.