Inventi Impact - Wind & Waves
New Release
Current Issue : October - December 2018
Volume : 2018
Issue Number : 4
Articles : 5 Articles
Articles
-
Inventi:eww/26999/18
Wind Power Prediction Based on Nonlinear Partial Least Square
Wind power prediction is important for the smart grid safe operation and scheduling, and it can improve the economic and technical penetration of wind energy.The intermittent and the randomness of wind would affect the accuracy of prediction. According to the sequence correlation between wind speed ....
Read More -
Inventi:eww/27000/18
Data-Driven Method for Wind Turbine Yaw Angle Sensor Zero-Point Shifting Fault Detection
Wind turbine yaw control plays an important role in increasing the wind turbine production and also in protecting the wind turbine. Accurate measurement of yaw angle is the basis of an effective wind turbine yaw controller. The accuracy of yaw angle measurement is affected significantly by the probl....
Read More -
Inventi:eww/27001/18
Wave Resource Characterization Using an Unstructured Grid Modeling Approach
This paper presents a modeling study conducted on the central Oregon coast for wave resource characterization, using the unstructured grid SimulatingWAve Nearshore (SWAN) model coupled with a nested gridWAVEWATCH III® (WWIII) model. The flexibility of models with various spatial resolutions and the....
Read More -
Inventi:eww/27002/18
Nonlinear Evolution of Benjamin-Bona-Mahony Wave Packet Due to an Instability of a Pair of Modulations
This article discusses the evolution of Benjamin-Bona-Mahony (BBM) wave packet’s envelope.The envelope equation is derived by applying the asymptotic series up to the third order and choosing appropriate fast-to-slow variable transformations which eliminate the resonance terms that occurred. It is....
Read More -
Inventi:eww/27003/18
Large-Eddy Simulation and Wind Tunnel Experiment of Airflow over Bolund Hill
In the present study, wind conditions were numerically predicted for the site of the Bolund hill using the RIAM-COMPACT natural terrain version software, which is based on an LES turbulence model (CFD). In addition, airflow measurements were made using a split-fiber probe in the boundary layer wind ....
Read More