NORD Main Result
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1 NORD Main Result Assumptions Weather stability Relative humidity 50,0 % Air temperature 15,0 C Height for air temperature 2,0 m Stability parameters Night;Clouded Inverse Monin Obukhov lenght 0,0000 Temperature scale T* 0,0000 Terrain Flat area with fixed elevation 0,0 m above sea level Uniform roughness length 0,0500 m Uniform roughness class 1,4 Uniform terrain type D Wind speed criteria Uniform wind speed at 10 m agl. Wind speed 8,0 m/s Wind direction 0,0 Deg Height above ground level for receiver 1,5 m Wind speed has been extrapolated to calculation using IEC profile shear (z0 = 0.05m) No stability correction Version All coordinates are in UTM ED50 Zone: 32 New WTG Scale 1: Noise sensitive area WTGs WTG type Noise data X(East) Y(North) Z Row data/description Valid Manufact. Type-generator Power, Rotor Hub Creator Name Wind LwA,ref rated diameter speed [m] [kw] [m] [m] [m/s] [db(a)] ,0 1300ÅQ: kw NORD...No NORDEX N / ,0 45,0 EMD Man. official &69m 10m/s 10,3 101, ,0 1300ÅU: kw NORD...No NORDEX N / ,0 45,0 EMD Man. official &69m 10m/s 10,3 101, ,0 1300ÅV: kw NORD... No NORDEX N / ,0 45,0 EMD Man. official &69m 10m/s 10,3 101, ,0 1300ÅW: kw NOR... No NORDEX N / ,0 45,0 EMD Man. official &69m 10m/s 10,3 101, ,0 VESTAS V !O... Yes VESTAS V ,0 50,0 EMD Level db(a) ,4 104, ,9 VESTAS V !O... Yes VESTAS V ,0 50,0 EMD Level db(a) ,4 104, ,0 VESTAS V !O... Yes VESTAS V ,0 50,0 EMD Level db(a) ,4 104,4 Calculation Results Sound Level Noise sensitive area Sound Level No. Name X(East) Y(North) Z Imission Wind speed From WTGs [m] [m] [m/s] [db(a)] A Summer Houses ,4 1,5 8,0 39,1 B Farm ,0 1,5 8,0 57,3 CSurender ,0 1,5 8,0 43,4 D Farm near Harbour ,9 1,5 8,0 36, by, Tel , windpro@emd.dk :42 / 1
2 NORD Assumptions for NORD2000 calculation Assumptions Weather stability Relative humidity 50,0 % Air temperature 15,0 C Height for air temperature 2,0 m Stability parameters Night;Clouded Inverse Monin Obukhov lenght 0,0000 Temperature scale T* 0,0000 Terrain Flat area with fixed elevation 0,0 m above sea level Uniform roughness length 0,0500 m Uniform roughness class 1,4 Uniform terrain type D Wind speed criteria Uniform wind speed at 10 m agl. Wind speed 8,0 m/s Wind direction 0,0 Deg Height above ground level for receiver 1,5 m Wind speed has been extrapolated to calculation using IEC profile shear (z0 = 0.05m) No stability correction Version All coordinates are in UTM ED50 Zone: 32 WTG: NORDEX N !O! Noise: Man. official &69m 10m/s Source Source/Date Creator Edited Manufacturer EMD :39 Official noise emission level from Nordex as of 25/ Wind speed LwA,ref [m/s] [db(a)] 13,4 104, by, Tel , windpro@emd.dk :42 / 2
3 NORD Assumptions for NORD2000 calculation WTG: VESTAS V !O! Noise: Level db(a) Source Source/Date Creator Edited Manufacturer EMD :48 Data based on document R Measurement standard IEC ed Max. turbulence at 10 meter : 16% Inflow angle (vertical): 0 ± 2º Air density: kg/m3. Please note that the sound power level may differ marginally at other s. Wind speed LwA,ref [m/s] [db(a)] 6,2 95,3 6,3 95,6 6,4 95,9 6,5 96,2 6,6 96,6 6,7 96,9 6,8 97,4 6,8 97,1 6,9 97,5 7,0 98,0 7,5 99,5 7,6 99,9 7,7 100,2 7,8 100,7 7,9 101,1 8,0 101,4 8,1 101,6 8,2 101,8 8,3 102,0 8,4 102,3 8,7 103,0 8,8 103,2 9,0 103,5 9,1 103,7 9,3 103,8 9,4 103,8 9,5 103,9 9,6 104,0 9,6 104,0 9,8 104,1 10,0 104,2 10,1 104,3 10,2 104,3 10,4 104,4 10,6 104,4 10,7 104,5 10,8 104,5 10,9 104,5 11,0 104,6 11,2 104,6 11,2 104,6 11,4 104,7 11,5 104,7 11,7 104,8 11,9 104,8 12,0 104,8 12,2 104,6 12,3 104,5 12,4 104,3 12,4 104,4 12,6 104,1 12,7 104,1 12,8 103,9 13,0 103,7 13,2 103,5 13,4 103,4 13,5 103,3 13,7 103,2 13,7 103,2 13,8 103,2 13,9 103,1 14,1 103,0 14,1 103,0 14,3 102,9 14,5 102,8 14,7 102,7 14,9 102,7 15,0 102,6 15,2 102,6 15,5 102, by, Tel , windpro@emd.dk :42 / 3
4 NORD Assumptions for NORD2000 calculation NSA: Summer Houses-A Distance demand: 500,0 m NSA: Farm-B Distance demand: 200,0 m NSA: Surender-C Distance demand: 200,0 m NSA: Farm near Harbour-D Distance demand: 200,0 m by, Tel , windpro@emd.dk :42 / 4
5 NORD Details Calculation Results Noise sensitive area: A Summer Houses ,0 0,0 10,3 24,65 15,7 19,3 19,0 17,7 14,6-0,1-31,9-106,0 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 20,92 13,9 16,9 14,5 12,1 7,5-8,3-43,6-122,7 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 17,52 12,2 13,5 10,1 7,4 2,2-14,6-53,3-135,9 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 14,49 10,3 10,1 6,2 3,6-2,0-20,0-62,0-146,5 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,4 30,28 18,9 22,9 22,7 24,0 25,3 12,7-17,5-90,2 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 34,66 22,5 26,8 26,1 28,5 29,9 22,2 0,1-58,9 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 35,60 22,7 27,1 26,4 30,2 31,0 22,7 1,0-57,0 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81,6 Sum 39,09 Noise sensitive area: B Farm ,0 0,0 10,3 30,68 19,2 23,4 22,9 23,6 25,8 18,2-5,1-65,3 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 26,47 16,9 20,8 20,6 19,9 17,6 3,8-25,7-95,7 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 22,46 15,0 18,4 16,2 13,8 9,7-5,4-38,6-114,8 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 18,88 13,2 15,0 11,6 8,8 3,9-12,2-48,9-129,6 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,4 38,99 25,8 30,3 29,0 33,2 34,8 27,4 9,8-38,1 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 45,27 31,3 34,6 32,4 41,8 39,7 35,1 23,1-9,2 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 56,98 32,8 46,0 48,9 52,1 51,6 47,8 40,6 23,8 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81,6 Sum 57,34 Noise sensitive area: C Surender ,0 0,0 10,3 28,74 17,2 21,1 20,9 22,1 23,9 15,0-11,4-78,2 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 25,99 16,0 19,7 19,7 20,2 18,1 3,9-27,1-100,0 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 22,76 14,6 18,2 16,9 15,0 11,1-4,3-38,1-115,1 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 19,71 13,3 15,8 12,9 10,4 5,6-10,6-47,1-127,6 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,4 38,59 25,4 29,8 28,7 33,1 34,3 26,7 8,6-40,7 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 37,20 24,1 28,5 27,6 32,0 32,7 24,7 5,0-48,5 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 39,12 25,8 30,3 28,9 34,8 33,8 27,3 10,0-37,7 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81,6 Sum 43,44 Noise sensitive area: D Farm near Harbour ,0 0,0 10,3 25,86 13,8 17,2 17,5 21,0 20,7 9,9-21,9-97,9 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 25,72 14,0 17,4 17,7 20,3 20,7 10,1-21,5-97,1 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 25,40 13,8 17,2 17,5 19,7 20,5 8,8-24,0-100,9 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,3 23,61 13,4 16,8 17,2 18,4 15,7 0,0-35,8-115,7 101,36 83,0 90,0 93,4 96,0 95,8 92,9 88,1 78, ,0 0,0 10,4 32,18 19,4 23,4 23,2 27,6 27,1 17,3-9,8-78,7 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 29,63 17,0 20,5 20,8 25,6 24,0 12,8-19,0-95,1 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81, ,0 0,0 10,4 29,57 16,7 20,3 20,7 25,9 23,6 12,4-19,9-96,5 104,39 86,0 93,0 96,4 99,0 98,8 95,9 91,1 81,6 Sum 36, by, Tel , windpro@emd.dk :42 / 5
6 NORD m Map: Ebeltoft 1:25000, Print scale 1:25.000, Map center UTM ED50 Zone: 32 East: North: by, Tel , windpro@emd.dk :42 / 6
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