CLC number: TM464
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 0000-00-00
Cited: 0
Clicked: 5988
BAO Jian-yu, LI Yu-ling, ZHANG Zhong-chao. A 6-switch single-phase 5-level current-source inverter[J]. Journal of Zhejiang University Science A, 2006, 7(6): 1051-1055.
@article{title="A 6-switch single-phase 5-level current-source inverter",
author="BAO Jian-yu, LI Yu-ling, ZHANG Zhong-chao",
journal="Journal of Zhejiang University Science A",
volume="7",
number="6",
pages="1051-1055",
year="2006",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.2006.A1051"
}
%0 Journal Article
%T A 6-switch single-phase 5-level current-source inverter
%A BAO Jian-yu
%A LI Yu-ling
%A ZHANG Zhong-chao
%J Journal of Zhejiang University SCIENCE A
%V 7
%N 6
%P 1051-1055
%@ 1673-565X
%D 2006
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.2006.A1051
TY - JOUR
T1 - A 6-switch single-phase 5-level current-source inverter
A1 - BAO Jian-yu
A1 - LI Yu-ling
A1 - ZHANG Zhong-chao
J0 - Journal of Zhejiang University Science A
VL - 7
IS - 6
SP - 1051
EP - 1055
%@ 1673-565X
Y1 - 2006
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.2006.A1051
Abstract: The new 6-switch single-phase 5-level current-source inverter proposed in this paper was developed by properly simplifying the traditional 8-switch single-phase 5-level current-source inverter, and its operational principle was analyzed. Just like the problem of voltage-unbalance between different levels existing in voltage-source multilevel inverters, a similar problem of current-unbalance between different levels whether for the 8-switch single-phase 5-level current-source inverter, or for the new 6-switch 5-level current-source inverter also exists. A simple current-balance control method via DC current feedback is presented here to implement the current-balance control between different levels. And to reduce the output current harmonics, PWM control technique was used. Simulation and experimental results showed that this new 6-switch topology operates correctly and that the balance-inductor can almost equally distribute the total DC current.
[1] Antunes, F.L.M., Braga, H.A.C., Barbi, I., 1999. Application of a generalized current multilevel cell to current-source inverters. IEEE Trans. on Industrial Electronics, 46(1):31-38.
[2] Fang, Z.P., 2001. A generalized multilevel inverter topology with self-voltage balancing. IEEE Trans. on Industrial Electronics, 37(2):611-618.
[3] Luongo, C.A., 1996. Superconducting storage systems: an overview. IEEE Trans. on Magnetics, 32(4):2214-2223.
[4] McGrath, B.P., Holmes, D.G., 2002. Multicarrier PWM strategies for multilevel inverters. IEEE Trans. on Industrial Electronics, 49(4):858-867.
[5] Xiong, Y., Chen, D.J., Deng, S.Q., Zhang, Z.C., 2004. A New Single-Phase Multilevel Current-Source Inverter. IEEE APEC2004, p.1682-1685.
[6] Xiong, Y., Li, Y.L., Yang, X., Wei, K., Zhang, Z.C., 2005. A New Three-Phase Five-Level Current-Source Inverter. IEEE APEC2005, p.424-427.
Open peer comments: Debate/Discuss/Question/Opinion
<1>