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Bijlage 3: In- en output akoestisch onderzoek

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Bijlage 3: In- en output akoestisch onderzoek DECIBEL - Main Result Calculation: Geluidsonderzoek Windturbine Winvast E-82 DUTCH RULES FOR NOISE CALCULATION. WindPRO version Jul
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Bijlage 3: In- en output akoestisch onderzoek DECIBEL - Main Result Calculation: Geluidsonderzoek Windturbine Winvast E-82 DUTCH RULES FOR NOISE CALCULATION. WindPRO version Jul :23 / :51/ The calculation is based on Reken- en meetvoorschrift windturbines , February 2010 The calculation is based on ISO and assumes uniform directional distribution The wind distribution is calculated for the Site center from Noise values in calculation: All noise values are Lden values New WTG Scale 1:4.000 Noise sensitive area WTGs Dutch Stereo-RD/NAP 2000 WTG type Noise data East North Z Row data/description Valid Manufact. Type-generator Power, Rotor Hub Setting Creator Name Pure rated diameter height tones [m] [kw] [m] [m] ,0 Windturbine Winvast Enerc... Yes ENERCON E-82 E ,0 108,4 Day EMD Level 0 - man.spec. - Op.Mode I - 04/2010 No g Evening EMD Level 0 - man.spec. - Op.Mode I - 04/2010 No g Night EMD Level 0 - man.spec. - Op.Mode I - 04/2010 No g h) Generic octave distribution used g) Data calculated from data for other wind speed (uncertain) Calculation Results Sound Level Noise sensitive area Dutch Stereo-RD/NAP 2000 No. Name East North Z Imission height [m] [m] A Helenahoeve ,0 5,0 Distances (m) WTG NSA 1 A 285 DECIBEL - Assumptions for noise calculation Calculation: Geluidsonderzoek Windturbine Winvast E-82 Noise calculation model: Dutch 2010 Wind speed: WindPRO version Jul :23 / :51/ Ground attenuation: General, Ground factor: 0,6 Meteorological coefficient, C0: 5,0 db Type of demand in calculation: 1: WTG noise is compared to demand (DK, DE, SE, NL etc.) Noise values in calculation: All noise values are mean values (Lwa) (Normal) Pure tones: Pure tone penalty are added to demand: 0,0 db(a) Height above ground level, when no value in NSA object: 5,0 m Allow override of model height with height from NSA object Deviation from official noise demands. Negative is more restrictive, positive is less restrictive.: 0,0 db(a) Setup for Lden calculation Variant Name From hour To hour Hours Penalty Days per year [db] 1 Day Evening Night Octave data required Air absorption [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] 0,1 0,3 0,8 1,6 2,9 6,2 19,0 67,0 WTG: ENERCON E-82 E !O! Noise: Level 0 - man.spec. - Op.Mode I - 04/2010 Source Source/Date Creator Edited Enercon EMD :27 According to manufacturer specification SIAS-04-SPL E-82 E2 OM I 2,3MW Rev1_0-ger-ger.pdf Octave data Status Hub Wind Frequency Frequency Frequency LwA,ref Pure height speed Day Evening Night tones [m] [m/s] [%] [%] [%] [db(a)] [db] [db] [db] [db] [db] [db] [db] [db] ExtraPolated 108,4 3,0 6,9 4,9 4,2 83,8 No Generic data 65,4 72,4 75,8 78,4 78,2 75,3 70,5 61,0 Interpolated 108,4 4,0 9,6 8,7 6,7 87,0 No Generic data 68,6 75,6 79,0 81,6 81,4 78,5 73,7 64,2 Interpolated 108,4 5,0 11,4 11,6 8,7 90,1 No Generic data 71,7 78,7 82,1 84,7 84,5 81,6 76,8 67,3 Interpolated 108,4 6,0 13,0 13,7 15,5 93,3 No Generic data 74,9 81,9 85,3 87,9 87,7 84,8 80,0 70,5 From Windcat 7,0 13,1 16,2 17,8 96,3 No Generic data 77,9 84,9 88,3 90,9 90,7 87,8 83,0 73,5 Interpolated 108,4 8,0 10,7 13,2 14,0 99,7 No Generic data 81,2 88,2 91,6 94,2 94,0 91,1 86,3 76,8 Interpolated 108,4 9,0 8,6 9,1 10,1 101,8 No Generic data 83,4 90,4 93,8 96,4 96,2 93,3 88,5 79,0 Interpolated 108,4 10,0 7,0 6,7 6,5 102,8 No Generic data 84,4 91,4 94,8 97,4 97,2 94,3 89,5 80,0 Interpolated 108,4 11,0 4,4 4,7 4,7 103,9 No Generic data 85,5 92,5 95,9 98,5 98,3 95,4 90,6 81,1 Interpolated 108,4 12,0 3,1 2,8 3,3 104,0 No Generic data 85,5 92,5 95,9 98,5 98,3 95,4 90,6 81,1 Interpolated 108,4 13,0 2,3 1,9 2,3 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 14,0 1,3 1,3 0,9 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 15,0 0,9 0,6 0,7 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 16,0 0,6 0,4 0,6 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 17,0 0,3 0,2 0,3 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 18,0 0,2 0,1 0,0 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 19,0 0,1 0,0 0,0 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 Interpolated 108,4 22,0 0,1 0,0 0,0 104,0 No Generic data 85,6 92,6 96,0 98,6 98,4 95,5 90,7 81,2 DECIBEL - Assumptions for noise calculation Calculation: Geluidsonderzoek Windturbine Winvast E-82 WindPRO version Jul :23 / :51/ Octave data Status Hub height Wind speed LwA,ref Pure tones [m] [m/s] [db(a)] [db] [db] [db] [db] [db] [db] [db] [db] Aggregated, Day 108,4 7,0 99,0 No 80,6 87,6 91,0 93,6 93,4 90,5 85,7 76,2 Aggregated, Evening 108,4 7,1 99,0 No 80,6 87,6 91,0 93,6 93,4 90,5 85,7 76,2 Aggregated, Night 108,4 7,3 99,3 No 80,9 87,9 91,3 93,9 93,7 90,8 86,0 76,5 NSA: Helenahoeve-A Predefined calculation standard: Dutch Lden Imission height(a.g.l.): Use standard value from calculation model Noise demand: 47,0 db(a) Distance demand: WindPRO version Jul :22 / :51/ DECIBEL - Detailed results Calculation: Geluidsonderzoek Windturbine Winvast E-82 Noise calculation model: Dutch ,0 m/s Calculation Results Noise sensitive area: A Helenahoeve WTG Lden(year) L Annual mean No. Distance Sound distance Calculated Day Wind speed Evening Wind speed Night Wind speed Cmeteo [m] [m] [db(a)] [db(a)] [m/s] [db(a)] [m/s] [db(a)] [m/s] [db] ,94 38,33 7,0 38,36 7,1 38,60 7,3 0,00 Sum 44,94 DECIBEL - Main Result Calculation: Geluidsonderzoek Windturbine Winvast MM114 DUTCH RULES FOR NOISE CALCULATION. WindPRO version Dec :13 / :12/ The calculation is based on Reken- en meetvoorschrift windturbines , February 2010 The calculation is based on ISO and assumes uniform directional distribution The wind distribution is calculated for the Site center from Noise values in calculation: All noise values are Lden values New WTG Scale 1: Noise sensitive area WTGs Dutch Stereo-RD/NAP 2000 WTG type Noise data East North Z Row data/description Valid Manufact. Type-generator Power, Rotor Hub Setting Creator Name Pure rated diameter height tones [m] [kw] [m] [m] ,0 Windturbine Winvast Enerco... Yes REpower 3.2M ,0 108,0 Day EMD Level 0 - Guaranteed - Sound power level No g Evening EMD Level 0 - Guaranteed - Sound power level No g Night EMD Level 0 - Guaranteed - Sound power level No g h) Generic octave distribution used g) Data calculated from data for other wind speed (uncertain) Calculation Results Sound Level Noise sensitive area Dutch Stereo-RD/NAP 2000 No. Name East North Z Imission height [m] [m] A Helenahoeve ,0 5,0 Distances (m) WTG NSA 1 A 285 Winvast DECIBEL - Assumptions for noise calculation Calculation: Geluidsonderzoek Windturbine Winvast MM114 Noise calculation model: Dutch 2010 Wind speed: WindPRO version Dec :10 / :05/ Ground attenuation: General, Ground factor: 0,6 Meteorological coefficient, C0: 5,0 db Type of demand in calculation: 1: WTG noise is compared to demand (DK, DE, SE, NL etc.) Noise values in calculation: All noise values are mean values (Lwa) (Normal) Pure tones: Pure tone penalty are added to demand: 0,0 db(a) Height above ground level, when no value in NSA object: 5,0 m Allow override of model height with height from NSA object Deviation from official noise demands. Negative is more restrictive, positive is less restrictive.: 0,0 db(a) Setup for Lden calculation Variant Name From hour To hour Hours Penalty Days per year [db] 1 Day Evening Night Octave data required Air absorption [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] [db/km] 0,1 0,3 0,8 1,6 2,9 6,2 19,0 67,0 WTG: REpower 3.2M !O! Noise: Level 0 - Guaranteed - Sound power level Source Source/Date Creator Edited REpower EMD :05 Based on Document no. SD-3.2-WT.PC.00-B-A-EN Octave data Status Hub Wind Frequency Frequency Frequency LwA,ref Pure height speed Day Evening Night tones [m] [m/s] [%] [%] [%] [db(a)] [db] [db] [db] [db] [db] [db] [db] [db] ExtraPolated 108,0 3,0 7,0 4,9 4,2 90,7 No Generic data 72,3 79,3 82,7 85,3 85,1 82,2 77,4 67,9 Interpolated 108,0 4,0 9,6 8,7 6,7 93,6 No Generic data 75,2 82,2 85,6 88,2 88,0 85,1 80,3 70,8 Interpolated 108,0 5,0 11,5 11,6 8,7 96,5 No Generic data 78,1 85,1 88,5 91,1 90,9 88,0 83,2 73,7 Interpolated 108,0 6,0 13,0 13,7 15,5 99,4 No Generic data 81,0 88,0 91,4 94,0 93,8 90,9 86,1 76,6 From Windcat 7,0 13,1 16,1 17,8 102,5 No Generic data 84,1 91,1 94,5 97,1 96,9 94,0 89,2 79,7 Interpolated 108,0 8,0 10,6 13,2 13,9 103,9 No Generic data 85,5 92,5 95,9 98,5 98,3 95,4 90,6 81,1 Interpolated 108,0 9,0 8,6 9,1 10,1 104,6 No Generic data 86,1 93,1 96,5 99,1 98,9 96,0 91,2 81,7 From Windcat 10,0 7,0 6,7 6,5 105,2 No Generic data 86,8 93,8 97,2 99,8 99,6 96,7 91,9 82,4 Interpolated 108,0 11,0 4,4 4,7 4,7 105,0 No Generic data 86,6 93,6 97,0 99,6 99,4 96,5 91,7 82,2 Interpolated 108,0 12,0 3,1 2,8 3,3 104,9 No Generic data 86,5 93,5 96,9 99,5 99,3 96,4 91,6 82,1 Interpolated 108,0 13,0 2,3 1,9 2,3 104,9 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 14,0 1,3 1,3 0,9 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 15,0 0,9 0,6 0,7 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 16,0 0,6 0,4 0,6 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 From Windcat 17,0 0,3 0,2 0,3 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 18,0 0,2 0,1 0,0 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 19,0 0,1 0,0 0,0 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Interpolated 108,0 22,0 0,1 0,0 0,0 104,8 No Generic data 86,4 93,4 96,8 99,4 99,2 96,3 91,5 82,0 Winvast DECIBEL - Assumptions for noise calculation Calculation: Geluidsonderzoek Windturbine Winvast MM114 WindPRO version Dec :10 / :05/ Octave data Status Hub height Wind speed LwA,ref Pure tones [m] [m/s] [db(a)] [db] [db] [db] [db] [db] [db] [db] [db] Aggregated, Day 108,0 7,0 102,0 No 83,6 90,6 94,0 96,6 96,4 93,5 88,7 79,2 Aggregated, Evening 108,0 7,1 102,2 No 83,8 90,8 94,2 96,8 96,6 93,7 88,9 79,4 Aggregated, Night 108,0 7,3 102,4 No 84,0 91,0 94,4 97,0 96,8 93,9 89,1 79,6 NSA: Helenahoeve-A Predefined calculation standard: Dutch Lden Imission height(a.g.l.): Use standard value from calculation model Noise demand: 47,0 db(a) Distance demand: Winvast WindPRO version Dec :10 / :05/ DECIBEL - Detailed results Calculation: Geluidsonderzoek Windturbine Winvast MM114 Noise calculation model: Dutch ,0 m/s Calculation Results Noise sensitive area: A Helenahoeve WTG Lden(year) L Annual mean No. Distance Sound distance Calculated Day Wind speed Evening Wind speed Night Wind speed Cmeteo [m] [m] [db(a)] [db(a)] [m/s] [db(a)] [m/s] [db(a)] [m/s] [db] ,07 41,30 7,0 41,52 7,1 41,76 7,3 0,00 Sum 48,07
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