Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications

P. Dong; Ka Wai Eric Cheng; Siu Lau Ho; Y. Lu; J. M. Yang; Kin Wing Kwok; K. F. Kwok; W. F. Choi

doi:10.1109/PESC.2006.1712048

Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications

P. Dong, Ka Wai Eric Cheng, Siu Lau Ho, Y. Lu, J. M. Yang, Kin Wing Kwok, K. F. Kwok, W. F. Choi

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

1 Citation (Scopus)

Abstract

The class-E DC-DC power converter using piezoelectric transformer as the voltage stepping is examined in this paper. A generalized state-space averaging method is used for modeling. The system is simulated to examine the models. The open-loop characteristics of this converter are analyzed based on this model. In addition to simplifying this model, the singular perturbation method is used. In the end, the simulation results verify all the models. A ladder circuit is used to adding a number of piezoelectric transformer converter together which can avoid the isolation problem of the piezoelectric transformer.

Original language	English
Title of host publication	37th IEEE Power Electronics Specialists Conference 2006, PESC'06
DOIs	https://doi.org/10.1109/PESC.2006.1712048
Publication status	Published - 1 Dec 2006
Event	37th IEEE Power Electronics Specialists Conference 2006, PESC'06 - Jeju, Korea, Republic of Duration: 18 Jun 2006 → 22 Jun 2006

Conference

Conference	37th IEEE Power Electronics Specialists Conference 2006, PESC'06
Country/Territory	Korea, Republic of
City	Jeju
Period	18/06/06 → 22/06/06

Keywords

Class E DC-Dc converter
Generalized state-space averaging
Piezoelectric transformer
Singular perturbation

ASJC Scopus subject areas

Modelling and Simulation
Condensed Matter Physics
Energy Engineering and Power Technology
Electrical and Electronic Engineering

More information

10.1109/PESC.2006.1712048

Cite this

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title = "Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications",

abstract = "The class-E DC-DC power converter using piezoelectric transformer as the voltage stepping is examined in this paper. A generalized state-space averaging method is used for modeling. The system is simulated to examine the models. The open-loop characteristics of this converter are analyzed based on this model. In addition to simplifying this model, the singular perturbation method is used. In the end, the simulation results verify all the models. A ladder circuit is used to adding a number of piezoelectric transformer converter together which can avoid the isolation problem of the piezoelectric transformer.",

keywords = "Class E DC-Dc converter, Generalized state-space averaging, Piezoelectric transformer, Singular perturbation",

author = "P. Dong and Cheng, {Ka Wai Eric} and Ho, {Siu Lau} and Y. Lu and Yang, {J. M.} and Kwok, {Kin Wing} and Kwok, {K. F.} and Choi, {W. F.}",

year = "2006",

month = dec,

day = "1",

doi = "10.1109/PESC.2006.1712048",

language = "English",

isbn = "0780397169",

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note = "37th IEEE Power Electronics Specialists Conference 2006, PESC'06 ; Conference date: 18-06-2006 Through 22-06-2006",

}

Dong, P, Cheng, KWE, Ho, SL, Lu, Y, Yang, JM, Kwok, KW, Kwok, KF & Choi, WF 2006, Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications. in 37th IEEE Power Electronics Specialists Conference 2006, PESC'06., 1712048, 37th IEEE Power Electronics Specialists Conference 2006, PESC'06, Jeju, Korea, Republic of, 18/06/06. https://doi.org/10.1109/PESC.2006.1712048

Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications. / Dong, P.; Cheng, Ka Wai Eric; Ho, Siu Lau et al.
37th IEEE Power Electronics Specialists Conference 2006, PESC'06. 2006. 1712048.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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T1 - Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications

AU - Dong, P.

AU - Cheng, Ka Wai Eric

AU - Ho, Siu Lau

AU - Lu, Y.

AU - Yang, J. M.

AU - Kwok, Kin Wing

AU - Kwok, K. F.

AU - Choi, W. F.

PY - 2006/12/1

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N2 - The class-E DC-DC power converter using piezoelectric transformer as the voltage stepping is examined in this paper. A generalized state-space averaging method is used for modeling. The system is simulated to examine the models. The open-loop characteristics of this converter are analyzed based on this model. In addition to simplifying this model, the singular perturbation method is used. In the end, the simulation results verify all the models. A ladder circuit is used to adding a number of piezoelectric transformer converter together which can avoid the isolation problem of the piezoelectric transformer.

AB - The class-E DC-DC power converter using piezoelectric transformer as the voltage stepping is examined in this paper. A generalized state-space averaging method is used for modeling. The system is simulated to examine the models. The open-loop characteristics of this converter are analyzed based on this model. In addition to simplifying this model, the singular perturbation method is used. In the end, the simulation results verify all the models. A ladder circuit is used to adding a number of piezoelectric transformer converter together which can avoid the isolation problem of the piezoelectric transformer.

KW - Class E DC-Dc converter

KW - Generalized state-space averaging

KW - Piezoelectric transformer

KW - Singular perturbation

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SN - 9780780397163

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Y2 - 18 June 2006 through 22 June 2006

ER -

Modeling and examination of class-E DC-DC converter using piezoelectric transformer for automotive applications

Abstract

Conference

Keywords

ASJC Scopus subject areas

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