Interleaved converters based on hysteresis current control

J.S. Batchvarov; J.L. Duarte; M.A.M. Hendrix

doi:10.1109/PESC.2000.879895

Interleaved converters based on hysteresis current control

J.S. Batchvarov, J.L. Duarte, M.A.M. Hendrix

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

15 Citations (Scopus)

Abstract

A method is proposed to improve the interleaved operation of half-bridge converters with variable switching frequency. It is based on cycle-by-cycle measurements of the switching period of one module, with the needed phase shift for the other bridges obtained by means of analog circuitry to allow fast dynamic response. Furthermore, in case of failure of one module, phase shift can be adjusted automatically in order to maintain minimum ripple and equal current sharing. Experimental tests validate the effectiveness of the approach.

Original language	English
Title of host publication	2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	655-661
Volume	2
ISBN (Print)	0-7803-5692-6
DOIs	https://doi.org/10.1109/PESC.2000.879895
Publication status	Published - 2000
Event	31st IEEE Power Electronics Specialists Conference (PESC 2000) - Galway, Ireland Duration: 18 Jun 2000 → 23 Jun 2000 Conference number: 31

Conference

Conference	31st IEEE Power Electronics Specialists Conference (PESC 2000)
Abbreviated title	PESC 2000
Country/Territory	Ireland
City	Galway
Period	18/06/00 → 23/06/00

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10.1109/PESC.2000.879895

Cite this

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title = "Interleaved converters based on hysteresis current control",

abstract = "A method is proposed to improve the interleaved operation of half-bridge converters with variable switching frequency. It is based on cycle-by-cycle measurements of the switching period of one module, with the needed phase shift for the other bridges obtained by means of analog circuitry to allow fast dynamic response. Furthermore, in case of failure of one module, phase shift can be adjusted automatically in order to maintain minimum ripple and equal current sharing. Experimental tests validate the effectiveness of the approach.",

author = "J.S. Batchvarov and J.L. Duarte and M.A.M. Hendrix",

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booktitle = "2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings",

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note = "31st IEEE Power Electronics Specialists Conference (PESC 2000), PESC 2000 ; Conference date: 18-06-2000 Through 23-06-2000",

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Batchvarov, JS, Duarte, JL & Hendrix, MAM 2000, Interleaved converters based on hysteresis current control. in 2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings . vol. 2, Institute of Electrical and Electronics Engineers, Piscataway, pp. 655-661, 31st IEEE Power Electronics Specialists Conference (PESC 2000), Galway, Ireland, 18/06/00. https://doi.org/10.1109/PESC.2000.879895

Interleaved converters based on hysteresis current control. / Batchvarov, J.S.; Duarte, J.L.; Hendrix, M.A.M.

2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings . Vol. 2 Piscataway : Institute of Electrical and Electronics Engineers, 2000. p. 655-661.

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

TY - GEN

T1 - Interleaved converters based on hysteresis current control

AU - Batchvarov, J.S.

AU - Duarte, J.L.

AU - Hendrix, M.A.M.

N1 - Conference code: 31

PY - 2000

Y1 - 2000

N2 - A method is proposed to improve the interleaved operation of half-bridge converters with variable switching frequency. It is based on cycle-by-cycle measurements of the switching period of one module, with the needed phase shift for the other bridges obtained by means of analog circuitry to allow fast dynamic response. Furthermore, in case of failure of one module, phase shift can be adjusted automatically in order to maintain minimum ripple and equal current sharing. Experimental tests validate the effectiveness of the approach.

AB - A method is proposed to improve the interleaved operation of half-bridge converters with variable switching frequency. It is based on cycle-by-cycle measurements of the switching period of one module, with the needed phase shift for the other bridges obtained by means of analog circuitry to allow fast dynamic response. Furthermore, in case of failure of one module, phase shift can be adjusted automatically in order to maintain minimum ripple and equal current sharing. Experimental tests validate the effectiveness of the approach.

U2 - 10.1109/PESC.2000.879895

DO - 10.1109/PESC.2000.879895

M3 - Conference contribution

SN - 0-7803-5692-6

VL - 2

SP - 655

EP - 661

BT - 2000 IEEE 31st Annual Power Electronics Specialists Conference. Conference Proceedings

PB - Institute of Electrical and Electronics Engineers

CY - Piscataway

T2 - 31st IEEE Power Electronics Specialists Conference (PESC 2000)

Y2 - 18 June 2000 through 23 June 2000

ER -

Interleaved converters based on hysteresis current control

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