A Predictive-Control-Based Over-Modulation Method for Conventional Matrix Converters

Guanguan Zhang; Jian Yang; Yao Sun; Mei Su; Qi Zhu; Frede Blaabjerg

doi:10.1109/TPEL.2017.2710909

A Predictive-Control-Based Over-Modulation Method for Conventional Matrix Converters

Guanguan Zhang, Jian Yang, Yao Sun, Mei Su, Qi Zhu, Frede Blaabjerg

Research output: Contribution to journal › Journal article › Research › peer-review

29 Citations (Scopus)

Abstract

To increase the voltage transfer ratio of the matrix converter and improve the input/output current performance simultaneously, an over-modulation method based on predictive control is proposed in this paper, where the weighting factor is selected by an automatic adjusting mechanism, which is able to further enhance the system performance promptly. This method has advantages like the maximum voltage transfer ratio can reach 0.987 in the experiments; the total harmonic distortion of the input and output current are reduced, and the losses in the matrix converter are decreased. Moreover, the specific implementation of the proposed approach is developed in detail. Simulations and experiments verify the effectiveness of the proposed method.

Original language	English
Article number	7937858
Journal	I E E E Transactions on Power Electronics
Volume	33
Issue number	4
Pages (from-to)	3631-3643
Number of pages	13
ISSN	0885-8993
DOIs	https://doi.org/10.1109/TPEL.2017.2710909
Publication status	Published - Apr 2018

Keywords

Conventional matrix converter (CMC)
over-modulation
predictive control

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10.1109/TPEL.2017.2710909

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title = "A Predictive-Control-Based Over-Modulation Method for Conventional Matrix Converters",

abstract = "To increase the voltage transfer ratio of the matrix converter and improve the input/output current performance simultaneously, an over-modulation method based on predictive control is proposed in this paper, where the weighting factor is selected by an automatic adjusting mechanism, which is able to further enhance the system performance promptly. This method has advantages like the maximum voltage transfer ratio can reach 0.987 in the experiments; the total harmonic distortion of the input and output current are reduced, and the losses in the matrix converter are decreased. Moreover, the specific implementation of the proposed approach is developed in detail. Simulations and experiments verify the effectiveness of the proposed method.",

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AU - Zhang, Guanguan

AU - Yang, Jian

AU - Sun, Yao

AU - Su, Mei

AU - Zhu, Qi

AU - Blaabjerg, Frede

PY - 2018/4

Y1 - 2018/4

N2 - To increase the voltage transfer ratio of the matrix converter and improve the input/output current performance simultaneously, an over-modulation method based on predictive control is proposed in this paper, where the weighting factor is selected by an automatic adjusting mechanism, which is able to further enhance the system performance promptly. This method has advantages like the maximum voltage transfer ratio can reach 0.987 in the experiments; the total harmonic distortion of the input and output current are reduced, and the losses in the matrix converter are decreased. Moreover, the specific implementation of the proposed approach is developed in detail. Simulations and experiments verify the effectiveness of the proposed method.

AB - To increase the voltage transfer ratio of the matrix converter and improve the input/output current performance simultaneously, an over-modulation method based on predictive control is proposed in this paper, where the weighting factor is selected by an automatic adjusting mechanism, which is able to further enhance the system performance promptly. This method has advantages like the maximum voltage transfer ratio can reach 0.987 in the experiments; the total harmonic distortion of the input and output current are reduced, and the losses in the matrix converter are decreased. Moreover, the specific implementation of the proposed approach is developed in detail. Simulations and experiments verify the effectiveness of the proposed method.

KW - Conventional matrix converter (CMC)

KW - over-modulation

KW - predictive control

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DO - 10.1109/TPEL.2017.2710909

M3 - Journal article

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SP - 3631

EP - 3643

JO - I E E E Transactions on Power Electronics

JF - I E E E Transactions on Power Electronics

IS - 4

M1 - 7937858

ER -

A Predictive-Control-Based Over-Modulation Method for Conventional Matrix Converters

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Keywords

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