Proceedings Article10.1109/IAS.1999.801652
A fast space vector modulation algorithm for multilevel three-phase converters
Nikola Celanovic,Dushan Boroyevich +1 more
- 03 Oct 1999
- Vol. 2, Iss: 2, pp 1173-1177
845
TL;DR: This paper introduces a general space vector modulation algorithm for n-level three-phase power converters that is computationally extremely efficient and is independent of the number of levels of the power converter.
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Abstract: This paper introduces a general space vector modulation algorithm for n-level three-phase power converters. This algorithm is computationally extremely efficient and is independent of the number of levels of the power converter. At the same time, it provides excellent insight into the operation of multilevel power converters.
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Citations
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References
Multilevel converters-a new breed of power converters
Jih-Sheng Lai,Fang Zheng Peng +1 more
- 08 Oct 1995
TL;DR: This paper presents three multilevel voltage source converters: (1) diode-clamp, (2) flying-capacitors, and (3) cascaded-inverters with separate DC sources.
Multilevel converters-a new breed of power converters
Jih-Sheng Lai,Fang Zheng Peng +1 more
TL;DR: Multilevel converters are new power converter options for high-power applications that synthesize a staircase voltage wave from several levels of DC capacitor voltages. Voltage unbalance between different levels is a major limitation, and various techniques exist to balance it. This paper presents three recently developed multilevel voltage source converters without considering traditional magnetic coupled converters.
2.4K
Multilevel converters for large electric drives
TL;DR: Simulation and experimental results show the superiority of the back-to-back diode-clamped converter over two-level pulsewidth-modulation-based drives.
A new multilevel PWM method: a theoretical analysis
G. Carrara,S. Gardella,Mario Marchesoni,R. Salutari,G. Sciutto +4 more
- 11 Jun 1990
TL;DR: In this article, a generalization of the Pulse Width Modulation (PWM) subharmonic method for controlling single-phase or three-phase multilevel voltage source inverters (VSIs) is considered.
1.1K
A comprehensive study of neutral-point voltage balancing problem in three-level neutral-point-clamped voltage source PWM inverters
TL;DR: In this paper, the fundamental limitations of the neutral-point voltage balancing problem for different loading conditions of three-level voltage source inverters are explored and a new model in the DQ coordinate frame is developed as a means to investigate theoretical limitations and to offer a more intuitive insight into the problem.
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