Concept

Wind power forecasting

Related publications (199)

Sequential Supply for Electrical Transportation Vehicles: Properties of the fast energy transfer between supercapacitive tanks

A new feeding concept for electrical transportation system is presented, based on supercapacitative energy storage. Supercapacitors are new and poewrful components for energy storage. Compared with batteries, the amount of energy supercapacitors can store ...

2004

Sequential Supply for Electrical Transportation Vehicles: Properties of the fast energy transfer between supercapacitive tanks

Alfred Rufer, Philippe Barrade

A new feeding concept for electrical transportation systems is presented, based on supercapacitive energy storage. Supercapacitors are new and powerful components for energy storage. Compared with batteries, the amount of energy they can store is low and d ...

2003

Voltage drop compensation for weak distribution systems : Simulation for study and implementation

Alfred Rufer, Philippe Barrade

Supercapacitor represent one of the newest innovations in the field of electrical energy rtorage, and are subject of several developments in the industry for many different and news applications. Supercapacitors, which can supply a high instantaneous power ...

2002

Simulation of atmospheric flows over complex terrain for wind power potential assessment

When assessing the economic viability of a wind farm, the estimation of the on-site wind power potential is perhaps the most important step. The most common way of evaluating the wind power potential of an area of interest consists of making on-site measur ...

EPFL1998

Ozone flux determination with a shot per shot DIAL instrument during the MEDCAPHOT field campaign

Hubert van den Bergh, Bertrand Calpini

A combined measurement of O3 concn. and wind speed by lidar is presented, which permits a flux detn. of this pollutant. Measurements were obtained using a shot per shot differential absorption lidar (DIAL) system in which each return is recorded, stored, a ...

1997

Wind Farm Layout Optimization using Genetic Algorithms with a Gaussian Wake Model

Fernando Porté Agel, Nicolas Otto Kirchner Bossi

In this work we have designed and implemented different Genetic Algorithms especially adapted to the Wind Farm Layout Optimization (WFLO) problem, with the goal to optimize the overall power output and electricity cable length of different Wind Farms curre ...

Wake flow variability in a wind farm throughout the diurnal cycle

Fernando Porté Agel, Mahdi Abkar

The atmospheric boundary layer (ABL) undergoes substantial changes in its structure and dynamics in the course of a day due to the transient nature of forcing factors such as the surface fluxes of heat and momentum. The non-stationary nature of the mean wi ...

Wind turbine wakes over hills

Fernando Porté Agel, Sina Shamsoddin

Understanding and predicting the behaviour of wind turbine wake flows over hills is important for optimal design of wind-farm configurations on topography. In this study, we present an analytical modelling framework together with large-eddy simulation (LES ...

Characterization of Wind Turbine Wakes with Nacelle-Mounted Doppler LiDARs and Model Validation in the Presence of Wind Veer

Fernando Porté Agel, Peter Andreas Brugger, Corey Dean Markfort, Fernando Carbajo Fuertes, Mohsen Vahidzadeh

Accurate prediction of wind turbine wakes is important for more efficient design and operation of wind parks. Volumetric wake measurements of nacelle-mounted Doppler lidars are used to characterize the wake of a full-scale wind turbine and to validate an a ...

MDPI0

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