Fractional Order Modelling of DC-DC Boost Converters

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

Resumé

This paper presents a fractional order modeling and analysis method for a DC-DC Boost converter in discontinuous conduction mode (DCM) by using circuit averaging method. First, an equivalent averaged circuit model for the fractional order Boost converter in DCM operation is proposed. Then at the second stage, the corresponding DC circuit model is obtained by averaged circuit model. Finally, the transfer function of the duty cycle to the output voltage and also the transfer function of the input voltage to the output voltage in DCM operation are derived from the corresponding small signal equivalent circuit model. Simulation results are presented to show the correctness of the proposed method. These simulation results indicate that the fractional order model has a specific significance for the performance of the DC-DC converter.
OriginalsprogEngelsk
TitelThe 28th International Symposium on Industrial Electronics (ISIE)
ForlagIEEE Press
StatusAccepteret/In press - 12 jun. 2019

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DC-DC converters
Equivalent circuits
Transfer functions
Networks (circuits)
Electric potential

Citer dette

Kianpoor, N., Yousefi, M., Bayati, N., Hajizadeh, A., & N. Soltani, M. (Accepteret/In press). Fractional Order Modelling of DC-DC Boost Converters. I The 28th International Symposium on Industrial Electronics (ISIE) IEEE Press.
Kianpoor, Nasrin ; Yousefi, Mojtaba ; Bayati, Navid ; Hajizadeh, Amin ; N. Soltani, Mohsen. / Fractional Order Modelling of DC-DC Boost Converters. The 28th International Symposium on Industrial Electronics (ISIE). IEEE Press, 2019.
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title = "Fractional Order Modelling of DC-DC Boost Converters",
abstract = "This paper presents a fractional order modeling and analysis method for a DC-DC Boost converter in discontinuous conduction mode (DCM) by using circuit averaging method. First, an equivalent averaged circuit model for the fractional order Boost converter in DCM operation is proposed. Then at the second stage, the corresponding DC circuit model is obtained by averaged circuit model. Finally, the transfer function of the duty cycle to the output voltage and also the transfer function of the input voltage to the output voltage in DCM operation are derived from the corresponding small signal equivalent circuit model. Simulation results are presented to show the correctness of the proposed method. These simulation results indicate that the fractional order model has a specific significance for the performance of the DC-DC converter.",
keywords = "Converter, Boost converter, transfer function, modelling",
author = "Nasrin Kianpoor and Mojtaba Yousefi and Navid Bayati and Amin Hajizadeh and {N. Soltani}, Mohsen",
year = "2019",
month = "6",
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booktitle = "The 28th International Symposium on Industrial Electronics (ISIE)",
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Kianpoor, N, Yousefi, M, Bayati, N, Hajizadeh, A & N. Soltani, M 2019, Fractional Order Modelling of DC-DC Boost Converters. i The 28th International Symposium on Industrial Electronics (ISIE). IEEE Press.

Fractional Order Modelling of DC-DC Boost Converters. / Kianpoor, Nasrin; Yousefi, Mojtaba; Bayati, Navid; Hajizadeh, Amin; N. Soltani, Mohsen.

The 28th International Symposium on Industrial Electronics (ISIE). IEEE Press, 2019.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Fractional Order Modelling of DC-DC Boost Converters

AU - Kianpoor, Nasrin

AU - Yousefi, Mojtaba

AU - Bayati, Navid

AU - Hajizadeh, Amin

AU - N. Soltani, Mohsen

PY - 2019/6/12

Y1 - 2019/6/12

N2 - This paper presents a fractional order modeling and analysis method for a DC-DC Boost converter in discontinuous conduction mode (DCM) by using circuit averaging method. First, an equivalent averaged circuit model for the fractional order Boost converter in DCM operation is proposed. Then at the second stage, the corresponding DC circuit model is obtained by averaged circuit model. Finally, the transfer function of the duty cycle to the output voltage and also the transfer function of the input voltage to the output voltage in DCM operation are derived from the corresponding small signal equivalent circuit model. Simulation results are presented to show the correctness of the proposed method. These simulation results indicate that the fractional order model has a specific significance for the performance of the DC-DC converter.

AB - This paper presents a fractional order modeling and analysis method for a DC-DC Boost converter in discontinuous conduction mode (DCM) by using circuit averaging method. First, an equivalent averaged circuit model for the fractional order Boost converter in DCM operation is proposed. Then at the second stage, the corresponding DC circuit model is obtained by averaged circuit model. Finally, the transfer function of the duty cycle to the output voltage and also the transfer function of the input voltage to the output voltage in DCM operation are derived from the corresponding small signal equivalent circuit model. Simulation results are presented to show the correctness of the proposed method. These simulation results indicate that the fractional order model has a specific significance for the performance of the DC-DC converter.

KW - Converter

KW - Boost converter

KW - transfer function

KW - modelling

M3 - Article in proceeding

BT - The 28th International Symposium on Industrial Electronics (ISIE)

PB - IEEE Press

ER -

Kianpoor N, Yousefi M, Bayati N, Hajizadeh A, N. Soltani M. Fractional Order Modelling of DC-DC Boost Converters. I The 28th International Symposium on Industrial Electronics (ISIE). IEEE Press. 2019