Effects of meteorological variables on exergetic efficiency of wind turbine power plants

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dc.contributor.authorBaskut O.
dc.contributor.authorOzgener O.
dc.contributor.authorOzgener L.
dc.date.accessioned2024-07-22T08:21:13Z
dc.date.available2024-07-22T08:21:13Z
dc.date.issued2010
dc.description.abstractThis present paper deals with exergy efficiency results of the Wind Turbine Power Plants (WTPPs). Effects of meteorological variables such as air density, pressure difference between state points, humidity, and ambient temperature on exergy efficiency are discussed in a satisfactory way. Some key parameters are given monthly for the three turbines. Exergy efficiency differs from 0.23 to 0.27 while temperature is changing from 268.15 K to 308.15 K with air density 1.368-1.146 (kg/m3). While pressure difference (ΔP) between inlet and outlet of the turbine differs from 100 to 1100 (Pa), exergy efficiency decreases fairly for different wind speeds. While specific humidity is changing from 0.001 to 0.015 (kgwater/kgdry air), exergy efficiency decreases gently. Generally these meteorological variables are neglected while planning WTPPs, but this neglect can cause important errors in calculations and energy plans. Obtained results indicate that while planning WTPPs meteorological variables must be taken into account. © 2010 Elsevier Ltd. All rights reserved.
dc.identifier.DOI-ID10.1016/j.rser.2010.06.002
dc.identifier.issn13640321
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/18518
dc.language.isoEnglish
dc.publisherElsevier Ltd
dc.subjectAir
dc.subjectEnergy policy
dc.subjectExergy
dc.subjectWind power
dc.subjectExergetic efficiency
dc.subjectExergy efficiencies
dc.subjectMeteorological variables
dc.subjectPressure differences
dc.subjectRenewable energies
dc.subjectSpecific humidity
dc.subjectState points
dc.subjectWind turbine power
dc.subjectWind turbines
dc.titleEffects of meteorological variables on exergetic efficiency of wind turbine power plants
dc.typeReview

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