Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme

H. H. C. Iu; C. K. Tse

doi:10.1109/isie.2001.932044

Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme

H. H. C. Iu
, C. K. Tse

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

11 Citations (Scopus)

Abstract

This paper describes the bifurcation phenomena of a system of parallel-connected dc/dc converters. The results provide useful information for the design of stable current sharing in a democratic (central-limit control) configuration. Computer simulations are performed to capture the effects of variation of some chosen parameters on the qualitative behaviour of the system. It is found that variation of the voltage feedback gains leads to standard period-doubling bifurcation. A discrete-time map is derived and analysis is presented to establish the possibility of the bifurcation phenomena.

Original language	English
Title of host publication	Proceedings of IEEE International Symposium on Industrial Electronics
Pages	2118-2123
Volume	3
DOIs	https://doi.org/10.1109/isie.2001.932044
Publication status	Published - Jun 2001
Externally published	Yes
Event	2001 IEEE International Symposium on Industrial Electronics Proceedings (ISIE 2001) - Pusan, Korea, Republic of Duration: 12 Jun 2001 → 16 Jun 2001

Conference

Conference	2001 IEEE International Symposium on Industrial Electronics Proceedings (ISIE 2001)
Place	Korea, Republic of
City	Pusan
Period	12/06/01 → 16/06/01

Access Output

10.1109/isie.2001.932044

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@inproceedings{ef872d5a46134ced88cd5f6d33871fe2,

title = "Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme",

abstract = "This paper describes the bifurcation phenomena of a system of parallel-connected dc/dc converters. The results provide useful information for the design of stable current sharing in a democratic (central-limit control) configuration. Computer simulations are performed to capture the effects of variation of some chosen parameters on the qualitative behaviour of the system. It is found that variation of the voltage feedback gains leads to standard period-doubling bifurcation. A discrete-time map is derived and analysis is presented to establish the possibility of the bifurcation phenomena.",

author = "Iu, \{H. H. C.\} and Tse, \{C. K.\}",

year = "2001",

month = jun,

doi = "10.1109/isie.2001.932044",

language = "English",

isbn = "0780370902",

volume = "3",

pages = "2118--2123",

booktitle = "Proceedings of IEEE International Symposium on Industrial Electronics",

note = "2001 IEEE International Symposium on Industrial Electronics Proceedings (ISIE 2001) ; Conference date: 12-06-2001 Through 16-06-2001",

}

Iu, HHC & Tse, CK 2001, Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme. in Proceedings of IEEE International Symposium on Industrial Electronics. vol. 3, pp. 2118-2123, 2001 IEEE International Symposium on Industrial Electronics Proceedings (ISIE 2001), Pusan, Korea, Republic of, 12/06/01. https://doi.org/10.1109/isie.2001.932044

TY - GEN

T1 - Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme

AU - Iu, H. H. C.

AU - Tse, C. K.

PY - 2001/6

Y1 - 2001/6

N2 - This paper describes the bifurcation phenomena of a system of parallel-connected dc/dc converters. The results provide useful information for the design of stable current sharing in a democratic (central-limit control) configuration. Computer simulations are performed to capture the effects of variation of some chosen parameters on the qualitative behaviour of the system. It is found that variation of the voltage feedback gains leads to standard period-doubling bifurcation. A discrete-time map is derived and analysis is presented to establish the possibility of the bifurcation phenomena.

AB - This paper describes the bifurcation phenomena of a system of parallel-connected dc/dc converters. The results provide useful information for the design of stable current sharing in a democratic (central-limit control) configuration. Computer simulations are performed to capture the effects of variation of some chosen parameters on the qualitative behaviour of the system. It is found that variation of the voltage feedback gains leads to standard period-doubling bifurcation. A discrete-time map is derived and analysis is presented to establish the possibility of the bifurcation phenomena.

UR - https://www.scopus.com/pages/publications/0034850484

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0034850484&origin=recordpage

U2 - 10.1109/isie.2001.932044

DO - 10.1109/isie.2001.932044

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 0780370902

VL - 3

SP - 2118

EP - 2123

BT - Proceedings of IEEE International Symposium on Industrial Electronics

T2 - 2001 IEEE International Symposium on Industrial Electronics Proceedings (ISIE 2001)

Y2 - 12 June 2001 through 16 June 2001

ER -

Bifurcation in Parallel-Connected Buck Converters Under a Democratic Current Sharing Scheme

Abstract

Conference

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this