The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives

A. Salem; A. Abdallh; P. Rasilo; F. De Belie; L. Dupre; J. Melkebeek

doi:10.1109/INTMAG.2015.7157775

The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives

A. Salem, A. Abdallh, P. Rasilo, F. De Belie, L. Dupre, J. Melkebeek

Department of Electrical Engineering and Automation

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

Abstract

This paper studies the effect of common-mode voltage elimination (CMVE) on the iron loss of electrical machine core laminations under multilevel converter supply. Three identical magnetic ring cores are excited by either a three-level T-type or five-level dual T-type voltage source converter to study the behavior of CMVE on a three-phase system. Both multilevel converters are controlled by using a space vector pulse width modulation as it is one of the most often used techniques for CMVE. In the three-level case study, the iron loss is increased by almost 5% when CMVE is implemented. These experimental results are verified numerically with a dynamic iron-loss model. Moreover, the effect of CMVE on a synchronous machine drive system is studied, in the full paper.

Original language	English
Title of host publication	2015 IEEE International Magnetics Conference, INTERMAG 2015
Publisher	IEEE
ISBN (Electronic)	9781479973224
DOIs	https://doi.org/10.1109/INTMAG.2015.7157775
Publication status	Published - 14 Jul 2015
MoE publication type	A4 Article in a conference publication
Event	IEEE International Magnetics Conference - Beijing, China Duration: 11 May 2015 → 15 May 2015

Conference

Conference	IEEE International Magnetics Conference
Abbreviated title	INTERMAG
Country	China
City	Beijing
Period	11/05/2015 → 15/05/2015

Access to Document

10.1109/INTMAG.2015.7157775

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Salem, A., Abdallh, A., Rasilo, P., De Belie, F., Dupre, L., & Melkebeek, J. (2015). The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives. In 2015 IEEE International Magnetics Conference, INTERMAG 2015 [7157775] IEEE. https://doi.org/10.1109/INTMAG.2015.7157775

@inproceedings{006060be54724255a43141affdfeb038,

title = "The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives",

abstract = "This paper studies the effect of common-mode voltage elimination (CMVE) on the iron loss of electrical machine core laminations under multilevel converter supply. Three identical magnetic ring cores are excited by either a three-level T-type or five-level dual T-type voltage source converter to study the behavior of CMVE on a three-phase system. Both multilevel converters are controlled by using a space vector pulse width modulation as it is one of the most often used techniques for CMVE. In the three-level case study, the iron loss is increased by almost 5% when CMVE is implemented. These experimental results are verified numerically with a dynamic iron-loss model. Moreover, the effect of CMVE on a synchronous machine drive system is studied, in the full paper.",

author = "A. Salem and A. Abdallh and P. Rasilo and {De Belie}, F. and L. Dupre and J. Melkebeek",

year = "2015",

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language = "English",

booktitle = "2015 IEEE International Magnetics Conference, INTERMAG 2015",

publisher = "IEEE",

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note = "IEEE International Magnetics Conference, INTERMAG ; Conference date: 11-05-2015 Through 15-05-2015",

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Salem, A, Abdallh, A, Rasilo, P, De Belie, F, Dupre, L & Melkebeek, J 2015, The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives. in 2015 IEEE International Magnetics Conference, INTERMAG 2015., 7157775, IEEE, IEEE International Magnetics Conference, Beijing, China, 11/05/2015. https://doi.org/10.1109/INTMAG.2015.7157775

The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives. / Salem, A.; Abdallh, A.; Rasilo, P.; De Belie, F.; Dupre, L.; Melkebeek, J.

2015 IEEE International Magnetics Conference, INTERMAG 2015. IEEE, 2015. 7157775.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review

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T1 - The effect of common-mode voltage elimination on the iron loss in machine core laminations of multilevel drives

AU - Salem, A.

AU - Abdallh, A.

AU - Rasilo, P.

AU - De Belie, F.

AU - Dupre, L.

AU - Melkebeek, J.

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N2 - This paper studies the effect of common-mode voltage elimination (CMVE) on the iron loss of electrical machine core laminations under multilevel converter supply. Three identical magnetic ring cores are excited by either a three-level T-type or five-level dual T-type voltage source converter to study the behavior of CMVE on a three-phase system. Both multilevel converters are controlled by using a space vector pulse width modulation as it is one of the most often used techniques for CMVE. In the three-level case study, the iron loss is increased by almost 5% when CMVE is implemented. These experimental results are verified numerically with a dynamic iron-loss model. Moreover, the effect of CMVE on a synchronous machine drive system is studied, in the full paper.

AB - This paper studies the effect of common-mode voltage elimination (CMVE) on the iron loss of electrical machine core laminations under multilevel converter supply. Three identical magnetic ring cores are excited by either a three-level T-type or five-level dual T-type voltage source converter to study the behavior of CMVE on a three-phase system. Both multilevel converters are controlled by using a space vector pulse width modulation as it is one of the most often used techniques for CMVE. In the three-level case study, the iron loss is increased by almost 5% when CMVE is implemented. These experimental results are verified numerically with a dynamic iron-loss model. Moreover, the effect of CMVE on a synchronous machine drive system is studied, in the full paper.

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