Results 11 to 20 of about 13,195,799 (296)

Interannual variability of wind climates and wind turbine annual energy production [PDF]

open access: yesWind Energy Science, 2018
The interannual variability (IAV) of expected annual energy production (AEP) from proposed wind farms plays a key role in dictating project financing.
S. C. Pryor   +2 more
doaj   +4 more sources

Wind turbine power production and annual energy production depend on atmospheric stability and turbulence [PDF]

open access: yesWind Energy Science, 2016
Using detailed upwind and nacelle-based measurements from a General Electric (GE) 1.5sle model with a 77 m rotor diameter, we calculate power curves and annual energy production (AEP) and explore their sensitivity to different atmospheric parameters ...
C. M. St. Martin   +5 more
doaj   +4 more sources

Analysis of a hydrostatic drive wind turbine for improved annual energy production [PDF]

open access: yesAIMS Energy, 2018
This paper presents an analysis on ways to improve the annual energy production (AEP) of a wind turbine utilizing a drivetrain that operates based on the hydrostatic transmission. The system configuration of such a drivetrain is explained in details and a comparison of operation and characteristics with existing drivetrains is provided.
Deldar, Majid   +2 more
openaire   +3 more sources

Evaluation and Long-Term Prediction of Annual Wind Farm Energy Production

open access: yesEnergies
A comparison and evaluation of the AEP(Annual Energy Production) of a wind farm were conducted in this study with a feasibility study and using the actual operation data from the S wind farm on Jeju Island from January 2020 to December 2022.
Seunggun Hyun, Youn Cheol Park
doaj   +2 more sources

Analysis of factors influencing the annual energy production of photovoltaic systems [PDF]

open access: yesConference Record of the Twenty-Ninth IEEE Photovoltaic Specialists Conference, 2002., 2003
The most relevant basis for designing photovoltaic systems is their annual energy production, which is also the best metric for monitoring their long-term performance. An accurate array performance model based on established testing procedures is required to confidently predict energy available from the array.
King, D. L.   +2 more
openaire   +1 more source

Integrating a Solar PV System with Pumped Hydroelectric Storage at the Mutah University of Jordan

open access: yesEnergies, 2023
This paper focuses on designing and assessing Pumped Hydroelectric Energy Storage Systems (PHESs) connected to the grid and a PV system for self-consumption constructed at Mutah University in an area of high solar potential.
Mahmoud Zeidan   +4 more
doaj   +1 more source

Improving Annual Energy Production of Doubly-Fed Induction Generators

open access: yesIEEE Transactions on Energy Conversion, 2021
Transport Engineering and ...
Xuezhou Wang, Dong Liu, Henk Polinder
openaire   +4 more sources

Deviation of Cup and Propeller Anemometer Calibration Results with Air Density

open access: yesEnergies, 2012
The effect of air density variations on the calibration constants of several models of anemometers has been analyzed. The analysis was based on a series of calibrations between March 2003 and February 2011.
Santiago Pindado   +2 more
doaj   +1 more source

Simulating the influences of bat curtailment on power production at wind energy facilities

open access: yesWildlife Society Bulletin, 2023
The development and expansion of wind energy is considered a key threat to bat populations in North America and globally. Several approaches to mitigating the impacts of wind energy development on bat populations have been developed, including curtailing
Mark A. Hayes   +3 more
doaj   +1 more source

Annual Energy Outlook [PDF]

open access: yes, 2009
The Annual Energy Outlook 2009 (AEO2009), prepared by the Energy Information Administration (EIA), presents long-term projections of energy supply, demand, and prices through 2030, based on results from EIA’s National Energy Modeling System (NEMS).
United States. Energy Information Administration.   +1 more
core   +1 more source

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