WebApr 19, 2016 · 3.1 Latching control The purpose of latching control strategy is to force the velocity into phase with the excitation force. An on/off PTO force is applied by means of a latching system, in order to avoid a phase difference between the velocity and the incoming wave excitation force. WebA weak modelling is used to describe latching control prior to applying the optimal command theory. These methods are applied to two different WECs. The first one is a generic one degree of freedom wave energy converter, an heaving buoy, and the second one is the four degrees of freedom wave energy converter called SEAREV.
Optimum Reactive Control and Control by Latching of a Wave
WebJul 13, 2024 · Results show that the optimal latching control law derived from the Coulomb damping-based model can effectively improve the power capture ability of the raft-type WEC with a hydraulic PTO system. The benefit due to latching control can reach a peak value of 3.04, which is 2 times that introduced by load control. WebEnhancing the resilience of energy systems: Optimal deployment of wave energy devices following coastal storms. Vol. 11, Issue. 3, p. 034501. CrossRef Google Scholar Auger, Clement Merigaud, Alexis and Ringwood, John V. Receding-Horizon Pseudo-spectral Control of Wave Energy Converters Using Periodic Basis Functions. Vol. 10, Issue. 4, p. 1644. list of non renewable resources examples
Optimal latching control of a wave energy device in …
WebApr 2, 2024 · The best control approach to achieve said resonance is known as complex-conjugate control, based on solving the impedance matching problem. As we will explain later, this control always achieves optimal power absorption since it regulates the system reactance and resistance simultaneously. WebJul 29, 2016 · Latching is a discrete controller that locks the device motion at its extrema for an appropriate latching duration so that the amplitude of motion is exaggerated (Budal et al. 1979 ). As a consequence, the wetted surface experiences greater changes, exaggerating the relevance of nonlinearities. WebIn this video, we will talk about 5 amazing superfoods that can help with optimal blood sugar control. These foods are packed with nutrients, vitamins, and f... imeldas hawthorne