[go: up one dir, main page]

Namura et al., 2020 - Google Patents

Model-based blade load monitoring of floating wind turbine enhanced by data assimilation

Namura et al., 2020

Document ID
9676773662229848349
Author
Namura N
Muto K
Ueki Y
Takeda N
Publication year
Publication venue
AIAA Scitech 2020 Forum

External Links

Snippet

Blade load monitoring system consisting of physics models coupled with data assimilation is proposed and applied to a 2MW floating downwind turbine for demonstration and validation. The monitoring system estimates edgewise and flapwise bending moment distribution of the …
Continue reading at arc.aiaa.org (other versions)

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y02E10/723—Control of turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GASES [GHG] EMISSION, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y02E10/722—Components or gearbox
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS; PRODUCING MECHANICAL POWER; OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D7/00—Controlling wind motors
    • F03D7/02—Controlling wind motors the wind motors having rotation axis substantially in wind direction
    • F03D7/04—Automatic control; Regulation
    • F03D7/042—Automatic control; Regulation by means of an electrical or electronic controller
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING ENGINES OR PUMPS
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO MACHINES OR ENGINES OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, TO WIND MOTORS, TO NON-POSITIVE DISPLACEMENT PUMPS, AND TO GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY
    • F05B2260/00—Function
    • F05B2260/82—Forecasts
    • F05B2260/821—Parameter estimation or prediction

Similar Documents

Publication Publication Date Title
Lee et al. Effects of platform motions on aerodynamic performance and unsteady wake evolution of a floating offshore wind turbine
Ormberg et al. Global analysis of floating wind turbines: Code development, model sensitivity and benchmark study
Pimenta et al. Development of a digital twin of an onshore wind turbine using monitoring data
Driscoll et al. Validation of a FAST model of the statoil-hywind demo floating wind turbine
Delafin et al. Effect of the number of blades and solidity on the performance of a vertical axis wind turbine
Zuo et al. Fragility analyses of offshore wind turbines subjected to aerodynamic and sea wave loadings
Jalbi et al. A method to predict the cyclic loading profiles (one-way or two-way) for monopile supported offshore wind turbines
Quarton The evolution of wind turbine design analysis—a twenty year progress review
Maniaci et al. Investigating the influence of the added mass effect to marine hydrokinetic horizontal-axis turbines using a general dynamic wake wind turbine code
Lupton Frequency-domain modelling of floating wind turbines
Vittori et al. Hybrid scaled testing of a 5MW floating wind turbine using the SIL method compared with numerical models
Namik et al. State-space control of tower motion for deepwater floating offshore wind turbines
Perdrizet et al. Fully coupled floating wind turbine simulator based on nonlinear finite element method: Part II—Validation Results
Sørum et al. Comparison of numerical response predictions for a bottom-fixed offshore wind turbine
Lenfest et al. Tuning of nacelle feedback gains for floating wind turbine controllers using a two-DOF model
Connolly et al. Fully coupled aero-hydro-structural simulation of new floating wind turbine concept
Yang et al. Super typhoon impact on the dynamic behavior of floating offshore wind turbine drivetrains: A comprehensive study
Namura et al. Model-based blade load monitoring of floating wind turbine enhanced by data assimilation
Namura et al. Fatigue damage monitoring of wind turbine blades by using the Kalman filter
Madsen Low frequency noise from wind turbines mechanisms of generation and its modelling
Karimirad et al. Extreme structural dynamic response of a spar type wind turbine
Koh et al. Validation of SWAY wind turbine response in FAST, with a focus on the influence of tower wind loads
Aslmostafa et al. Robust control strategies for floating wind turbines: preliminary experimental results
Thakur et al. Load mitigation using slotted flaps in offshore wind turbines
White et al. Theoretical analysis of acceleration measurements in a model of an operating wind turbine