Results 321 to 330 of about 3,612,533 (358)

Bidding Wind Energy Exploiting Wind Speed Forecasts

IEEE Transactions on Power Systems, 2016
In this paper, we address the problem of determining the optimal day-ahead generation profile for a wind power producer by exploiting wind speed forecasts provided by a meteorological service. In the considered framework, the wind power producer is called to take part in the responsibility of system operation by providing day-ahead generation profiles ...
GIANNITRAPANI, ANTONIO, PAOLETTI, SIMONE, VICINO, ANTONIO, ZARRILLI, DONATO   +3 more
openaire   +2 more sources

Wind speed prediction method using Shared Weight Long Short-Term Memory Network and Gaussian Process Regression

Applied Energy, 2019
Wind energy has received more and more attention around the world since it is a kind of clean, economical and renewable energy. However, the strong randomness of the wind speed makes wind power difficult to integrate into the power grid.
Zhendong Zhang, L. Ye, Hui Qin, Yongqi Liu, Chao Wang, Xiang Yu, Xingli Yin, Jie Li   +7 more
semanticscholar   +1 more source

Wind speed measurement

The Journal of the Acoustical Society of America, 1987
Wind is the large-scale movement of air from one place to another. It is usual for the air to become horizontally stratified, the layers nearer the ground moving more slowly than or in a different direction to those higher up. This change of wind speed with height is known as wind gradient (or wind shear), and it may cause serious problems for aircraft
openaire   +1 more source

Design Wind Speed

2012
In this chapter, the wind characteristics described in the design codes are explained. First, the general characteristics of natural wind are explained, and various parameters used in the two representative Japanese bridge design standards are defined.
Yozo Fujino, Kichiro Kimura, Hiroshi Tanaka   +2 more
openaire   +1 more source

Wind Speed and Direction

1979
Environmental assessment of wind speed and direction under field conditions require sensors that are small and rugged yet with low starting speeds and linear response to a wide range of velocities. The WMO, (1971) contains instrument guidelines for many types of routine meteorological measurements, but more sensitive sensors are often needed for air ...
Leo J. Fritschen, Lloyd W. Gay
openaire   +1 more source

2-D regional short-term wind speed forecast based on CNN-LSTM deep learning model

, 2021
Yaoran Chen, Yan Wang, Zhi-Hui Dong, Jie Su, Zhaolong Han, Dai Zhou, Yongsheng Zhao, Y. Bao   +7 more
semanticscholar   +1 more source

Fundamental Issue for Wind Power Systems Operating at Variable Wind Speeds: the Dependence of the Optimal Angular Speed on the Wind Speed

2022 International Conference and Exposition on Electrical And Power Engineering (EPE), 2022
Ciprian Sorandaru, Mihaela-Codruta Ancuti, Sorin Musuroi, Marcus Svoboda, Valentin Muller, Mihai Geza Erdodi, Emil Ronald Edu   +6 more
openaire   +1 more source

Relationship between wind speed and gas exchange over the ocean

, 1992
R. Wanninkhof
semanticscholar   +1 more source

A novel wind speed prediction strategy based on Bi-LSTM, MOOFADA and transfer learning for centralized control centers

, 2021
Tao Liang, Qing Zhao, Qingzhao Lv, Hexu Sun   +3 more
semanticscholar   +1 more source

Extreme wind speeds in Croatia

2004
The Generalized Pareto Distribution (GPD) and its application to the statistical analysis of extreme wind speeds are discussed. Its main advantage is that it makes use of all relevant data on the high wind gusts produced by storms of interest, not just the annual maximum. Peak-over-threshold maximum, extracted fro sample data series to rpoduce a series
openaire   +1 more source