Wind and wave disturbances compensation to floating offshore wind turbine using improved individual pitch control based on fuzzy control strategy
type: Item
instance of: scholarly article
title: Wind and wave disturbances compensation to floating offshore wind turbine using improved individual pitch control based on fuzzy control strategy
zbMATH Open document ID: 1406.93189
DOI: 10.1155/2014/968384
author: Feng Yang
author: Qingwang Song
author: Lei Wang
author: Shan Zuo
author: Sheng-shan Li
published in: Abstract and Applied Analysis
publication date: 2019-02-14T00:00:00Z
review text: Summary: Due to the rich and high quality of offshore wind resources, floating offshore wind turbine (FOWT) arouses the attentions of many researchers. But on a floating platform, the wave and wind induced loads can significantly affect power regulation and vibration of the structure. Therefore, reducing these loads becomes a challenging part of the design of the floating system. To better alleviate these fatigue loads, a control system making compensations to these disturbances is proposed. In this paper an individual pitch control (IPC) system integrated with disturbance accommodating control (DAC) and model prediction control (MPC) through fuzzy control is developed to alleviate the fatigue loads. DAC is mainly used to mitigate the effects of wind disturbance and MPC counteracts the effects of wave on the structure. The new individual pitch controller is tested on the NREL offshore 5 MW wind turbine mounted on a barge with a spread-mooring system, running in FAST, operating above-rated condition. Compared to the original baseline collective pitch control (CPC) [\textit{J. M. Jonkman} et al., Definition of a 5-MW reference wind turbine for offshore system development. Tech. Rep. TP-500-38060. National Renewable Energy Laboratory (2007)], the IPC system shows a better performance in reducing fatigue loads and is robust to complex wind and wave disturbances as well.
Mathematics Subject Classification ID: 93C42
Mathematics Subject Classification ID: 93C95
Mathematics Subject Classification ID: 93B40
zbMATH DE Number: 7023420
zbMATH Keywords: wind and wave disturbances compensation
zbMATH Keywords: offshore wind turbine
zbMATH Keywords: fuzzy control
Wikidata QID: Q59043199
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2014/968384
OpenAlex ID: W1990486713
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description: scientific article; zbMATH DE number 7023420