Wind Energy Feasibility Study - Town Of Orleans
Wind Energy Feasibility Study - Town Of Orleans
Wind Energy Feasibility Study - Town Of Orleans
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Project:<strong>Orleans</strong>, MA <strong>Wind</strong> FSDescription:<strong>Town</strong> of <strong>Orleans</strong> <strong>Wind</strong> Turbine <strong>Feasibility</strong> <strong>Study</strong>Printed/Page<strong>Wind</strong>PRO version 2.6.1.252 Jan 200902/19/2009 3:15 PM / 1Licensed user:Weston & Sampson Engineers Inc.Five Centennial DriveUS-PEABODY, MA 01960+1 978 532 1900METEO - Main ResultCalculation: RERL MET mast - production @ 65mNameRERL MET MastSite CoordinatesUTM NAD 83 Zone: 19 East: 417,478.63 North: 4,623,637.07Calculated:02/19/2009 2:24 PM/2.6.1.252Air density calculation mode Individual per WTGResult for WTG at hub altitude 1.237 kg/m3Hub altitude above sea level (asl) 89.0 mAnnual mean temperature at hub alt.9.2 °CPressure at WTGs1,002.4 hPaCalculation is based on "RERL MET Mast", giving the Weibull distribution forthe wind speed on the site.Using the selected power curve, the expected annual energy production iscalculated.Weibull data 50 m above ground levelSectorA- parameter <strong>Wind</strong> speed k- parameter Frequency <strong>Wind</strong> gradient exponent[m/s] [m/s] [%]0 N 6.56 5.82 2.001 7.9 0.4691 NNE 6.67 5.91 2.181 9.1 0.5012 ENE 6.07 5.38 1.999 5.8 0.4753 E 5.64 5.00 1.986 4.8 0.3844 ESE 5.11 4.54 1.788 4.2 0.4525 SSE 5.41 4.80 1.951 5.3 0.4036 S 5.75 5.10 1.981 9.6 0.4137 SSW 6.55 5.83 2.710 13.5 0.3928 WSW 6.14 5.48 2.960 10.2 0.4299 W 6.59 5.85 2.493 8.1 0.40610 WNW 6.62 5.87 2.373 10.9 0.54011 NNW 6.51 5.77 2.242 10.6 0.440All 6.27 5.55 2.227 100.0Meteorological DataScale 1:25,000Calculation ResultsKey results for height 50.0 m above ground level<strong>Wind</strong> energy: 1,607 kWh/m2; Mean wind speed: 5.6 m/s;Key results for height 65.0 m above ground level<strong>Wind</strong> energy: 2,191 kWh/m2; Mean wind speed: 6.2 m/s;Calculated Annual <strong>Energy</strong>WTG type Power curve Annual <strong>Energy</strong>Valid Manufact. Type-generator Power, Rotor Hub Creator Name Result Result-10.0% Mean Capacityrated diameter height wind Factorspeed[kW] [m] [m] [MWh] [MWh] [m/s] [%]Yes ELECON - TURBOWINDS T600-48 DS-600/120 600 48.0 65.0 USER Certified Power Curve 1,487.4 1,339 6.2 28.3Yes GE WIND ENERGY GE 1.5sle-1,500 1,500 77.0 65.0 EMD Level 0 - Calculated - 10%
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