A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter

Duy Dinh Nguyen, Goro Fujita, Quang Bui-Dang, Minh C. Ta

研究成果: Conference contribution

抄録

A new strategy for controlling single-phase dual-Active-bridge converter is proposed in this paper. It is realized by employing dynamic control of the direct and quadrature current components, detached from the transferred current. The direct component Id is determined approximately from the terminal current, whereas, the quadrature one, Iq, is estimated by a reduced-order observer. All the models and equations are derived based on the frequency-domain analysis. Switching frequency is then variable to manipulate Id, while the phase shift between the two bridges is used to handle Iq and the power flow. Since Id and Iq are controlled, active and reactive power in the circuit are completely handled. A 500 W experiment system is built to verify the proposed control algorithm.

言語English
Title of host publication2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016
PublisherIEEE Computer Society
ページ102-107
Number of pages6
ISBN (Electronic)9781509052004
DOIs
StatePublished - 2017 1 9
イベント4th IEEE International Conference on Sustainable Energy Technologies, ICSET 2016 - Hanoi, Viet Nam
継続期間: 2016 11 142016 11 16

Other

Other4th IEEE International Conference on Sustainable Energy Technologies, ICSET 2016
Viet Nam
Hanoi
期間16/11/1416/11/16

Fingerprint

Control systems
Frequency domain analysis
Switching frequency
Reactive power
Phase shift
Networks (circuits)
Experiments

Keywords

    ASJC Scopus subject areas

    • Energy Engineering and Power Technology
    • Renewable Energy, Sustainability and the Environment

    これを引用

    Nguyen, D. D., Fujita, G., Bui-Dang, Q., & Ta, M. C. (2017). A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter. : 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016 (pp. 102-107). [7811764] IEEE Computer Society. DOI: 10.1109/ICSET.2016.7811764

    A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter. / Nguyen, Duy Dinh; Fujita, Goro; Bui-Dang, Quang; Ta, Minh C.

    2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016. IEEE Computer Society, 2017. p. 102-107 7811764.

    研究成果: Conference contribution

    Nguyen, DD, Fujita, G, Bui-Dang, Q & Ta, MC 2017, A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter. : 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016., 7811764, IEEE Computer Society, pp. 102-107, 4th IEEE International Conference on Sustainable Energy Technologies, ICSET 2016, Hanoi, Viet Nam, 16/11/14. DOI: 10.1109/ICSET.2016.7811764
    Nguyen DD, Fujita G, Bui-Dang Q, Ta MC. A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter. : 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016. IEEE Computer Society. 2017. p. 102-107. 7811764. 利用可能場所, DOI: 10.1109/ICSET.2016.7811764
    Nguyen, Duy Dinh ; Fujita, Goro ; Bui-Dang, Quang ; Ta, Minh C./ A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter. 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016. IEEE Computer Society, 2017. pp. 102-107
    @inproceedings{18304300bad14031ae6b2d974962c2ec,
    title = "A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter",
    abstract = "A new strategy for controlling single-phase dual-Active-bridge converter is proposed in this paper. It is realized by employing dynamic control of the direct and quadrature current components, detached from the transferred current. The direct component Id is determined approximately from the terminal current, whereas, the quadrature one, Iq, is estimated by a reduced-order observer. All the models and equations are derived based on the frequency-domain analysis. Switching frequency is then variable to manipulate Id, while the phase shift between the two bridges is used to handle Iq and the power flow. Since Id and Iq are controlled, active and reactive power in the circuit are completely handled. A 500 W experiment system is built to verify the proposed control algorithm.",
    keywords = "Dual-Active-bridge converter, frequency domain analysis, frequency modulation, reduced-order observer, single phase shift",
    author = "Nguyen, {Duy Dinh} and Goro Fujita and Quang Bui-Dang and Ta, {Minh C.}",
    year = "2017",
    month = "1",
    day = "9",
    doi = "10.1109/ICSET.2016.7811764",
    language = "English",
    pages = "102--107",
    booktitle = "2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016",
    publisher = "IEEE Computer Society",

    }

    TY - GEN

    T1 - A reduced-order observer-based control system designed in the frequency domain for dual-Active-bridge converter

    AU - Nguyen,Duy Dinh

    AU - Fujita,Goro

    AU - Bui-Dang,Quang

    AU - Ta,Minh C.

    PY - 2017/1/9

    Y1 - 2017/1/9

    N2 - A new strategy for controlling single-phase dual-Active-bridge converter is proposed in this paper. It is realized by employing dynamic control of the direct and quadrature current components, detached from the transferred current. The direct component Id is determined approximately from the terminal current, whereas, the quadrature one, Iq, is estimated by a reduced-order observer. All the models and equations are derived based on the frequency-domain analysis. Switching frequency is then variable to manipulate Id, while the phase shift between the two bridges is used to handle Iq and the power flow. Since Id and Iq are controlled, active and reactive power in the circuit are completely handled. A 500 W experiment system is built to verify the proposed control algorithm.

    AB - A new strategy for controlling single-phase dual-Active-bridge converter is proposed in this paper. It is realized by employing dynamic control of the direct and quadrature current components, detached from the transferred current. The direct component Id is determined approximately from the terminal current, whereas, the quadrature one, Iq, is estimated by a reduced-order observer. All the models and equations are derived based on the frequency-domain analysis. Switching frequency is then variable to manipulate Id, while the phase shift between the two bridges is used to handle Iq and the power flow. Since Id and Iq are controlled, active and reactive power in the circuit are completely handled. A 500 W experiment system is built to verify the proposed control algorithm.

    KW - Dual-Active-bridge converter

    KW - frequency domain analysis

    KW - frequency modulation

    KW - reduced-order observer

    KW - single phase shift

    UR - http://www.scopus.com/inward/record.url?scp=85011914755&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=85011914755&partnerID=8YFLogxK

    U2 - 10.1109/ICSET.2016.7811764

    DO - 10.1109/ICSET.2016.7811764

    M3 - Conference contribution

    SP - 102

    EP - 107

    BT - 2016 IEEE International Conference on Sustainable Energy Technologies, ICSET 2016

    PB - IEEE Computer Society

    ER -