Unified Digital Periodic Controller for Power Converter Systems

Keliang Zhou; Zuo Wang; Yongheng Yang; Shihua Li; Qihong Chen; Bin Zhang

doi:10.1109/PEAC.2018.8590310

Unified Digital Periodic Controller for Power Converter Systems

Keliang Zhou
, Zuo Wang
, Yongheng Yang
, Shihua Li
, Qihong Chen
, Bin Zhang

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

Abstract

This paper proposes an Internal Model Principle (IMP) based unified digital periodic controller (UDPC) for power converter systems. The proposed UDPC offers a unified framework for housing various periodic controllers with universal sufficient stability criteria for digital periodic control systems. Moreover, a set of rules-of-thumb for optimal gain tuning for digital periodic controllers are derived to assure the rapid overall convergence rate of the periodic errors. An application example of UDPC controlled single-phase PWM converters is given to confirm the effectiveness of the proposed UDPC control scheme.

Original language	English
Title of host publication	Proceedings of the 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018
Number of pages	6
Publisher	IEEE Press
Publication date	Nov 2018
Pages	1-6
Article number	8590310
ISBN (Print)	978-1-5386-6055-3
ISBN (Electronic)	978-1-5386-6054-6
DOIs	https://doi.org/10.1109/PEAC.2018.8590310
Publication status	Published - Nov 2018
Event	2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018 - Shenzhen, China Duration: 4 Nov 2018 → 7 Nov 2018

Conference

Conference	2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018
Country/Territory	China
City	Shenzhen
Period	04/11/2018 → 07/11/2018
Sponsor	China Power Supply Society (CPSS), IEEE Power Electronics Society (PELS)

Keywords

controller design
parameter tuning
Periodic control
power converters
repetitive control
resonant control

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10.1109/PEAC.2018.8590310

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@inproceedings{a1606ecbe80849ffb92643e38a9733d2,

title = "Unified Digital Periodic Controller for Power Converter Systems",

abstract = "This paper proposes an Internal Model Principle (IMP) based unified digital periodic controller (UDPC) for power converter systems. The proposed UDPC offers a unified framework for housing various periodic controllers with universal sufficient stability criteria for digital periodic control systems. Moreover, a set of rules-of-thumb for optimal gain tuning for digital periodic controllers are derived to assure the rapid overall convergence rate of the periodic errors. An application example of UDPC controlled single-phase PWM converters is given to confirm the effectiveness of the proposed UDPC control scheme.",

keywords = "controller design, parameter tuning, Periodic control, power converters, repetitive control, resonant control",

author = "Keliang Zhou and Zuo Wang and Yongheng Yang and Shihua Li and Qihong Chen and Bin Zhang",

year = "2018",

month = nov,

doi = "10.1109/PEAC.2018.8590310",

language = "English",

isbn = "978-1-5386-6055-3",

pages = "1--6",

booktitle = "Proceedings of the 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018",

publisher = "IEEE Press",

note = "2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018 ; Conference date: 04-11-2018 Through 07-11-2018",

}

Zhou, K, Wang, Z, Yang, Y, Li, S, Chen, Q & Zhang, B 2018, Unified Digital Periodic Controller for Power Converter Systems. in Proceedings of the 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018., 8590310, IEEE Press, pp. 1-6, 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018, Shenzhen, China, 04/11/2018. https://doi.org/10.1109/PEAC.2018.8590310

Unified Digital Periodic Controller for Power Converter Systems. / Zhou, Keliang; Wang, Zuo; Yang, Yongheng et al.
Proceedings of the 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018. IEEE Press, 2018. p. 1-6 8590310.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Unified Digital Periodic Controller for Power Converter Systems

AU - Zhou, Keliang

AU - Wang, Zuo

AU - Yang, Yongheng

AU - Li, Shihua

AU - Chen, Qihong

AU - Zhang, Bin

PY - 2018/11

Y1 - 2018/11

N2 - This paper proposes an Internal Model Principle (IMP) based unified digital periodic controller (UDPC) for power converter systems. The proposed UDPC offers a unified framework for housing various periodic controllers with universal sufficient stability criteria for digital periodic control systems. Moreover, a set of rules-of-thumb for optimal gain tuning for digital periodic controllers are derived to assure the rapid overall convergence rate of the periodic errors. An application example of UDPC controlled single-phase PWM converters is given to confirm the effectiveness of the proposed UDPC control scheme.

AB - This paper proposes an Internal Model Principle (IMP) based unified digital periodic controller (UDPC) for power converter systems. The proposed UDPC offers a unified framework for housing various periodic controllers with universal sufficient stability criteria for digital periodic control systems. Moreover, a set of rules-of-thumb for optimal gain tuning for digital periodic controllers are derived to assure the rapid overall convergence rate of the periodic errors. An application example of UDPC controlled single-phase PWM converters is given to confirm the effectiveness of the proposed UDPC control scheme.

KW - controller design

KW - parameter tuning

KW - Periodic control

KW - power converters

KW - repetitive control

KW - resonant control

UR - https://www.scopus.com/pages/publications/85060992819

U2 - 10.1109/PEAC.2018.8590310

DO - 10.1109/PEAC.2018.8590310

M3 - Article in proceeding

AN - SCOPUS:85060992819

SN - 978-1-5386-6055-3

SP - 1

EP - 6

BT - Proceedings of the 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018

PB - IEEE Press

T2 - 2018 IEEE International Power Electronics and Application Conference and Exposition, PEAC 2018

Y2 - 4 November 2018 through 7 November 2018

ER -

Unified Digital Periodic Controller for Power Converter Systems

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