A study on torsional vibration reduction for variable-speed variable-pitch wind turbines

Hongzhong Zhu; Shigeo Yoshida; Hiroyuki Kajiwara; Yasuyuki Ogawa; Shigeyuki Nakada; Junji Ono

doi:10.1109/ICMECH.2017.7921124

A study on torsional vibration reduction for variable-speed variable-pitch wind turbines

Hongzhong Zhu, Shigeo Yoshida, Hiroyuki Kajiwara, Yasuyuki Ogawa, Shigeyuki Nakada, Junji Ono

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

Abstract

As the size of the wind turbines increases, the structural loads causing fatigue stress on mechanical components become more dominant. Torsional vibration reduction in drive-train helps to reduce the stress and avoid potential resonances with power grid system. In this study, a new approach based on disturbance observer and band-pass filter is proposed. The design of the parameters leads to solve a constrained optimization problem. The stability of the system can be guaranteed by the constraint conditions. The effectiveness of the proposed method is confirmed via simulations and experiment.

Original language	English
Title of host publication	Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	318-323
Number of pages	6
ISBN (Electronic)	9781509045389
DOIs	https://doi.org/10.1109/ICMECH.2017.7921124
Publication status	Published - May 6 2017
Event	2017 IEEE International Conference on Mechatronics, ICM 2017 - Gippsland, Australia Duration: Feb 13 2017 → Feb 15 2017

Publication series

Name	Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017

Other

Other	2017 IEEE International Conference on Mechatronics, ICM 2017
Country	Australia
City	Gippsland
Period	2/13/17 → 2/15/17

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Mechanical Engineering
Control and Optimization

Access to Document

10.1109/ICMECH.2017.7921124

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Zhu, H., Yoshida, S., Kajiwara, H., Ogawa, Y., Nakada, S., & Ono, J. (2017). A study on torsional vibration reduction for variable-speed variable-pitch wind turbines. In Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017 (pp. 318-323). [7921124] (Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMECH.2017.7921124

A study on torsional vibration reduction for variable-speed variable-pitch wind turbines. / Zhu, Hongzhong; Yoshida, Shigeo; Kajiwara, Hiroyuki; Ogawa, Yasuyuki; Nakada, Shigeyuki; Ono, Junji.

Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 318-323 7921124 (Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017).

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

Zhu, H, Yoshida, S, Kajiwara, H, Ogawa, Y, Nakada, S & Ono, J 2017, A study on torsional vibration reduction for variable-speed variable-pitch wind turbines. in Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017., 7921124, Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017, Institute of Electrical and Electronics Engineers Inc., pp. 318-323, 2017 IEEE International Conference on Mechatronics, ICM 2017, Gippsland, Australia, 2/13/17. https://doi.org/10.1109/ICMECH.2017.7921124

Zhu H, Yoshida S, Kajiwara H, Ogawa Y, Nakada S, Ono J. A study on torsional vibration reduction for variable-speed variable-pitch wind turbines. In Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 318-323. 7921124. (Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017). https://doi.org/10.1109/ICMECH.2017.7921124

Zhu, Hongzhong ; Yoshida, Shigeo ; Kajiwara, Hiroyuki ; Ogawa, Yasuyuki ; Nakada, Shigeyuki ; Ono, Junji. / A study on torsional vibration reduction for variable-speed variable-pitch wind turbines. Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 318-323 (Proceedings - 2017 IEEE International Conference on Mechatronics, ICM 2017).

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