Effects of leakage inductances on magnetically-coupled impedance-source networks

Yam P. Siwakoti; Poh Chiang Loh; Frede Blaabjerg; Graham E. Town

doi:10.1109/EPE.2014.6910982

Effects of leakage inductances on magnetically-coupled impedance-source networks

Yam P. Siwakoti^*, Poh Chiang Loh, Frede Blaabjerg, Graham E. Town

^*Corresponding author for this work

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

5 Citations (Scopus)

Abstract

Coupled inductors have lately been used with impedance-source networks for keeping their shoot-through times short, while providing higher voltage boosts. The parameter that is critical to the operation of such impedance network based converter with coupled inductors is the leakage inductances. However, the role of leakage inductances and its effect on the converter performance is often overlooked. This paper analyzes the effects of leakage inductances and demonstrates experimentally how the presence of leakage inductances degrades the performance of the converter.

Original language	English
Title of host publication	2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Pages	1-7
Number of pages	7
ISBN (Electronic)	9781479930159
DOIs	https://doi.org/10.1109/EPE.2014.6910982
Publication status	Published - 25 Sept 2014
Event	2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014 - Lappeenranta, Finland Duration: 26 Aug 2014 → 28 Aug 2014

Other

Other	2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014
Country/Territory	Finland
City	Lappeenranta
Period	26/08/14 → 28/08/14

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10.1109/EPE.2014.6910982

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title = "Effects of leakage inductances on magnetically-coupled impedance-source networks",

abstract = "Coupled inductors have lately been used with impedance-source networks for keeping their shoot-through times short, while providing higher voltage boosts. The parameter that is critical to the operation of such impedance network based converter with coupled inductors is the leakage inductances. However, the role of leakage inductances and its effect on the converter performance is often overlooked. This paper analyzes the effects of leakage inductances and demonstrates experimentally how the presence of leakage inductances degrades the performance of the converter.",

author = "Siwakoti, {Yam P.} and Loh, {Poh Chiang} and Frede Blaabjerg and Town, {Graham E.}",

year = "2014",

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doi = "10.1109/EPE.2014.6910982",

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booktitle = "2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014",

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note = "2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014 ; Conference date: 26-08-2014 Through 28-08-2014",

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Siwakoti, YP, Loh, PC, Blaabjerg, F & Town, GE 2014, Effects of leakage inductances on magnetically-coupled impedance-source networks. in 2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014., 6910982, Institute of Electrical and Electronics Engineers (IEEE), Piscataway, NJ, pp. 1-7, 2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014, Lappeenranta, Finland, 26/08/14. https://doi.org/10.1109/EPE.2014.6910982

Effects of leakage inductances on magnetically-coupled impedance-source networks. / Siwakoti, Yam P.; Loh, Poh Chiang; Blaabjerg, Frede et al.
2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014. Piscataway, NJ: Institute of Electrical and Electronics Engineers (IEEE), 2014. p. 1-7 6910982.

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

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AU - Loh, Poh Chiang

AU - Blaabjerg, Frede

AU - Town, Graham E.

PY - 2014/9/25

Y1 - 2014/9/25

N2 - Coupled inductors have lately been used with impedance-source networks for keeping their shoot-through times short, while providing higher voltage boosts. The parameter that is critical to the operation of such impedance network based converter with coupled inductors is the leakage inductances. However, the role of leakage inductances and its effect on the converter performance is often overlooked. This paper analyzes the effects of leakage inductances and demonstrates experimentally how the presence of leakage inductances degrades the performance of the converter.

AB - Coupled inductors have lately been used with impedance-source networks for keeping their shoot-through times short, while providing higher voltage boosts. The parameter that is critical to the operation of such impedance network based converter with coupled inductors is the leakage inductances. However, the role of leakage inductances and its effect on the converter performance is often overlooked. This paper analyzes the effects of leakage inductances and demonstrates experimentally how the presence of leakage inductances degrades the performance of the converter.

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DO - 10.1109/EPE.2014.6910982

M3 - Conference proceeding contribution

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BT - 2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014

PB - Institute of Electrical and Electronics Engineers (IEEE)

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T2 - 2014 16th European Conference on Power Electronics and Applications, EPE-ECCE Europe 2014

Y2 - 26 August 2014 through 28 August 2014

ER -

Effects of leakage inductances on magnetically-coupled impedance-source networks

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