Improvement of maximum power point tracking for a new wind power system

Zongze Cui; Liwei Song

doi:10.1109/ICIEA.2018.8397977

Improvement of maximum power point tracking for a new wind power system

Zongze Cui
, Liwei Song

School of Electrical Engineering and Automation, Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Scopus citations

Abstract

Implementation of maximum power point tracking (MPPT) control is of great help to improve the efficiency of variable-speed wind turbine below the rated wind velocity. Theoretically, once the MPPT control is activated, the operating point will eventually reach the theoretical maximum point precisely. But the actual operating point cannot be controlled to reach the target value due to the losses of new system, which consists of planetary gear, generator and auxiliary motor. This study presents a way to roughly estimate iron loss in auxiliary motor, using bisection method to obtain iron loss without so many detailed parameters needed and compensate it in the torque MPPT control loop. Finally, the theoretical analysis method is verified by simulation and experiment results.

Original language	English
Title of host publication	Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1665-1670
Number of pages	6
ISBN (Electronic)	9781538637579
DOIs	https://doi.org/10.1109/ICIEA.2018.8397977
State	Published - 26 Jun 2018
Externally published	Yes
Event	13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018 - Wuhan, China Duration: 31 May 2018 → 2 Jun 2018

Publication series

Name	Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018

Conference

Conference	13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018
Country/Territory	China
City	Wuhan
Period	31/05/18 → 2/06/18

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Bisection method
Iron loss
Maximum power point tracking
Permanent magnet synchronous generator
Wind power

Access to Document

10.1109/ICIEA.2018.8397977

Cite this

Cui, Z., & Song, L. (2018). Improvement of maximum power point tracking for a new wind power system. In Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018 (pp. 1665-1670). (Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICIEA.2018.8397977

Cui, Zongze ; Song, Liwei. / Improvement of maximum power point tracking for a new wind power system. Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 1665-1670 (Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018).

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title = "Improvement of maximum power point tracking for a new wind power system",

abstract = "Implementation of maximum power point tracking (MPPT) control is of great help to improve the efficiency of variable-speed wind turbine below the rated wind velocity. Theoretically, once the MPPT control is activated, the operating point will eventually reach the theoretical maximum point precisely. But the actual operating point cannot be controlled to reach the target value due to the losses of new system, which consists of planetary gear, generator and auxiliary motor. This study presents a way to roughly estimate iron loss in auxiliary motor, using bisection method to obtain iron loss without so many detailed parameters needed and compensate it in the torque MPPT control loop. Finally, the theoretical analysis method is verified by simulation and experiment results.",

keywords = "Bisection method, Iron loss, Maximum power point tracking, Permanent magnet synchronous generator, Wind power",

author = "Zongze Cui and Liwei Song",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018 ; Conference date: 31-05-2018 Through 02-06-2018",

year = "2018",

month = jun,

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doi = "10.1109/ICIEA.2018.8397977",

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series = "Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Cui, Z & Song, L 2018, Improvement of maximum power point tracking for a new wind power system. in Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018. Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018, Institute of Electrical and Electronics Engineers Inc., pp. 1665-1670, 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018, Wuhan, China, 31/05/18. https://doi.org/10.1109/ICIEA.2018.8397977

Improvement of maximum power point tracking for a new wind power system. / Cui, Zongze; Song, Liwei.
Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018. Institute of Electrical and Electronics Engineers Inc., 2018. p. 1665-1670 (Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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N2 - Implementation of maximum power point tracking (MPPT) control is of great help to improve the efficiency of variable-speed wind turbine below the rated wind velocity. Theoretically, once the MPPT control is activated, the operating point will eventually reach the theoretical maximum point precisely. But the actual operating point cannot be controlled to reach the target value due to the losses of new system, which consists of planetary gear, generator and auxiliary motor. This study presents a way to roughly estimate iron loss in auxiliary motor, using bisection method to obtain iron loss without so many detailed parameters needed and compensate it in the torque MPPT control loop. Finally, the theoretical analysis method is verified by simulation and experiment results.

AB - Implementation of maximum power point tracking (MPPT) control is of great help to improve the efficiency of variable-speed wind turbine below the rated wind velocity. Theoretically, once the MPPT control is activated, the operating point will eventually reach the theoretical maximum point precisely. But the actual operating point cannot be controlled to reach the target value due to the losses of new system, which consists of planetary gear, generator and auxiliary motor. This study presents a way to roughly estimate iron loss in auxiliary motor, using bisection method to obtain iron loss without so many detailed parameters needed and compensate it in the torque MPPT control loop. Finally, the theoretical analysis method is verified by simulation and experiment results.

KW - Bisection method

KW - Iron loss

KW - Maximum power point tracking

KW - Permanent magnet synchronous generator

KW - Wind power

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Cui Z, Song L. Improvement of maximum power point tracking for a new wind power system. In Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018. Institute of Electrical and Electronics Engineers Inc. 2018. p. 1665-1670. (Proceedings of the 13th IEEE Conference on Industrial Electronics and Applications, ICIEA 2018). doi: 10.1109/ICIEA.2018.8397977

Improvement of maximum power point tracking for a new wind power system

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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