Experimental and numerical investigation of a taut-moored wave energy converter: a validation of simulated mooring line forces

SH Yang, JW Ringsberg, E Johnson… - Ships and Offshore …, 2020 - Taylor & Francis
ABSTRACT A reliable simulation model to calculate the motion and force responses of wave
energy converters (WECs) is imperative to ensure the reliability and long-term performance …

Experimental and numerical investigation of a taut-moored wave energy converter: A validation of simulated buoy motions

SH Yang, JW Ringsberg, E Johnson… - Proceedings of the …, 2018 - journals.sagepub.com
This study presents an experimental and numerical investigation of a taut-moored wave
energy converter system with a point-absorber type of wave energy converter. The wave …

Wave excitation force estimation of wave energy floats using extended Kalman filters

AF Davis, BC Fabien - Ocean Engineering, 2020 - Elsevier
In many advanced control strategies the wave excitation force is key to determining the
control input. However, it is often difficult to measure the excitation force on a Wave Energy …

[HTML][HTML] Data-driven modeling and extreme-event analysis of a floating power system with mooring dynamics in random waves

Q Zhang, C Jiang, O el Moctar, B Bosma - Physics of Fluids, 2024 - pubs.aip.org
This study examines the performance of a data-driven model in predicting the motions and
loads of a floating power system (FPS) in various irregular waves, considering nonlinear …

Research on Excitation Estimation for Ocean Wave Energy Generators Based on Extended Kalman Filtering

Y Zhang, Z Zhang, J Wang, J Qin, S Huang, G Xue… - Energies, 2024 - mdpi.com
Wave energy generation methods have significant energy costs. The implementation of
sophisticated control techniques in wave energy generators can lower the cost of power …

Systematic identification of drag coefficients for a heaving wave follower

AF Davis, BC Fabien - Ocean Engineering, 2018 - Elsevier
This paper describes the implementation of an extended Kalman filter for point absorbing
wave energy converter models. The extended Kalman filter was used to observe the …

Wave excitation force prediction of a heaving wave energy converter

AF Davis, BC Fabien - IEEE Journal of Oceanic Engineering, 2020 - ieeexplore.ieee.org
Optimal control strategies for wave energy converters (WECs) commonly require noncausal
knowledge of the incident wave to maximize energy production. To enable these control …

[BUCH][B] State Estimation and Wave Excitation Force Estimation and Prediction for Wave Energy Converters Using Extended Kalman Filters

AF Davis - 2020 - search.proquest.com
The analysis and control of ocean Wave Energy Converters (WECs) requires time domain
models that often lack certainty. In many advanced control strategies, the wave excitation …

Analysis of Fatigue Characteristics in Mooring Lines and Low Voltage Cables for Wave Energy Converters

SH Yang - 2016 - search.proquest.com
To reduce both carbon emission and fossil fuel consumption, there is a pressing need for the
exploitation of renewable sources of energy such as biomass, hydropower, solar power …