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Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter

Tutkimustuotosvertaisarvioitu

Standard

Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter. / Begh, Mirza Abdul Waris; Liegmann, Eyke; Karamanakos, Petros; Mahajan, Akshay; Siwakoti, Yam P.; Kennel, Ralph.

IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2019. s. 411-416 (Annual Conference of the IEEE Industrial Electronics Society).

Tutkimustuotosvertaisarvioitu

Harvard

Begh, MAW, Liegmann, E, Karamanakos, P, Mahajan, A, Siwakoti, YP & Kennel, R 2019, Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter. julkaisussa IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. Annual Conference of the IEEE Industrial Electronics Society, IEEE, Sivut 411-416, Annual Conference of the IEEE Industrial Electronics Society, 1/01/00. https://doi.org/10.1109/IECON.2019.8927830

APA

Begh, M. A. W., Liegmann, E., Karamanakos, P., Mahajan, A., Siwakoti, Y. P., & Kennel, R. (2019). Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter. teoksessa IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society (Sivut 411-416). (Annual Conference of the IEEE Industrial Electronics Society). IEEE. https://doi.org/10.1109/IECON.2019.8927830

Vancouver

Begh MAW, Liegmann E, Karamanakos P, Mahajan A, Siwakoti YP, Kennel R. Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter. julkaisussa IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE. 2019. s. 411-416. (Annual Conference of the IEEE Industrial Electronics Society). https://doi.org/10.1109/IECON.2019.8927830

Author

Begh, Mirza Abdul Waris ; Liegmann, Eyke ; Karamanakos, Petros ; Mahajan, Akshay ; Siwakoti, Yam P. ; Kennel, Ralph. / Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter. IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society. IEEE, 2019. Sivut 411-416 (Annual Conference of the IEEE Industrial Electronics Society).

Bibtex - Lataa

@inproceedings{4e8a04040cf6432ca4ca42342e2fef32,
title = "Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter",
abstract = "The Siwakoti-H flying-capacitor inverter (sFCI) is a potential candidate for photovoltaic applications, specifically for the transformerless grid-connected systems. One of the main challenges in the control of a sFCI is to maintain the flying capacitor voltage within prescribed limits while balancing the voltages on the three flying capacitors. This paper proposes an indirect model predictive control strategy for a three-phase sFCI connected to the grid via an LCL-filter. By linearizing the system model, the nonlinearities introduced due to the dynamics of the flying capacitor are neglected. Moreover, by not directly controlling the switches, but rather manipulating the modulating signal, the optimization problem can be formulated as a quadratic program (QP) and solved in a computationally efficient manner. The explicit solution computed by the controller makes the realtime implementation feasible by employing a carrier-based pulse width modulator (CB-PWM). The presented results illustrate the steady-state and dynamic performance of the controller.",
author = "Begh, {Mirza Abdul Waris} and Eyke Liegmann and Petros Karamanakos and Akshay Mahajan and Siwakoti, {Yam P.} and Ralph Kennel",
note = "EXT={"}Begh, Mirza Abdul Waris{"}",
year = "2019",
month = "10",
doi = "10.1109/IECON.2019.8927830",
language = "English",
isbn = "978-1-7281-4879-3",
series = "Annual Conference of the IEEE Industrial Electronics Society",
publisher = "IEEE",
pages = "411--416",
booktitle = "IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society",

}

RIS (suitable for import to EndNote) - Lataa

TY - GEN

T1 - Indirect model predictive control of a three-phase grid-connected Siwakoti-H inverter

AU - Begh, Mirza Abdul Waris

AU - Liegmann, Eyke

AU - Karamanakos, Petros

AU - Mahajan, Akshay

AU - Siwakoti, Yam P.

AU - Kennel, Ralph

N1 - EXT="Begh, Mirza Abdul Waris"

PY - 2019/10

Y1 - 2019/10

N2 - The Siwakoti-H flying-capacitor inverter (sFCI) is a potential candidate for photovoltaic applications, specifically for the transformerless grid-connected systems. One of the main challenges in the control of a sFCI is to maintain the flying capacitor voltage within prescribed limits while balancing the voltages on the three flying capacitors. This paper proposes an indirect model predictive control strategy for a three-phase sFCI connected to the grid via an LCL-filter. By linearizing the system model, the nonlinearities introduced due to the dynamics of the flying capacitor are neglected. Moreover, by not directly controlling the switches, but rather manipulating the modulating signal, the optimization problem can be formulated as a quadratic program (QP) and solved in a computationally efficient manner. The explicit solution computed by the controller makes the realtime implementation feasible by employing a carrier-based pulse width modulator (CB-PWM). The presented results illustrate the steady-state and dynamic performance of the controller.

AB - The Siwakoti-H flying-capacitor inverter (sFCI) is a potential candidate for photovoltaic applications, specifically for the transformerless grid-connected systems. One of the main challenges in the control of a sFCI is to maintain the flying capacitor voltage within prescribed limits while balancing the voltages on the three flying capacitors. This paper proposes an indirect model predictive control strategy for a three-phase sFCI connected to the grid via an LCL-filter. By linearizing the system model, the nonlinearities introduced due to the dynamics of the flying capacitor are neglected. Moreover, by not directly controlling the switches, but rather manipulating the modulating signal, the optimization problem can be formulated as a quadratic program (QP) and solved in a computationally efficient manner. The explicit solution computed by the controller makes the realtime implementation feasible by employing a carrier-based pulse width modulator (CB-PWM). The presented results illustrate the steady-state and dynamic performance of the controller.

U2 - 10.1109/IECON.2019.8927830

DO - 10.1109/IECON.2019.8927830

M3 - Conference contribution

SN - 978-1-7281-4879-3

T3 - Annual Conference of the IEEE Industrial Electronics Society

SP - 411

EP - 416

BT - IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society

PB - IEEE

ER -