Power and velocity control of wind turbines by adaptive fuzzy controller during full load operation
Article
Article Title | Power and velocity control of wind turbines by adaptive fuzzy controller during full load operation |
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ERA Journal ID | 200851 |
Article Category | Article |
Authors | Habibi, H. (Author), Koma, A. Yousefi (Author) and Sharifian, A. (Author) |
Journal Title | Iranian Journal of Fuzzy Systems |
Journal Citation | 13 (3), pp. 35-48 |
Number of Pages | 14 |
Year | 2016 |
Place of Publication | Iran |
ISSN | 1735-0654 |
Web Address (URL) | http://www.google.com.au/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0ahUKEwiPpdGPyaTPAhUCWj4KHQf2DnAQFgghMAA&url=http%3A%2F%2Fijfs.usb.ac.ir%2Farticle_2428_308f6f0e85ce1f925dc3c630db3c4b78.pdf&usg=AFQjCNGWCxUYZYExaVFtHUMtzUhsCi4saw&bvm=bv.133700528,d.dG |
Abstract | Research on wind turbine technologies have focused primarily on power cost reduction. Generally, this aim has been achieved by increasing power output while maintaining the structural load at a reasonable level. How- ever, disturbances, such as wind speed, affect the performance of wind turbines, and as a result, the use of various types of controller becomes crucial. This paper deals with two adaptive fuzzy controllers at full load operation. The first controller uses the generated power, and the second one uses the angular velocity as feedback signals. These feedback signals act to control the load torque on the generator and blade pitch angle. Adaptive rules, derived from the fuzzy controller, are defined based on the differences between state variables of the power and angular velocity of the generator and their nominal values. The results, which are compared with verified results of reference controller, show that the proposed adaptive fuzzy controller in full load operation has a higher efficiency than that of reference ones, insensitive to fast wind speed |
Keywords | Adaptive fuzzy controller; control strategy; full load region; wind turbine model |
ANZSRC Field of Research 2020 | 401703. Energy generation, conversion and storage (excl. chemical and electrical) |
400799. Control engineering, mechatronics and robotics not elsewhere classified | |
401706. Numerical modelling and mechanical characterisation | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Curtin University |
University of Tehran, Iran | |
Computational Engineering and Science Research Centre | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q338v/power-and-velocity-control-of-wind-turbines-by-adaptive-fuzzy-controller-during-full-load-operation
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