Viljandi I tuulepark- palun kontrollida antud ala sobivust tuulepargi arenduseks KM seisukohalt

Project: Licensed user: Viljandi I Eurowind Energy A/S Mariagervej 58B DK-9500 Hobro +45 9620 7040 sto / [email protected] Calculated: 06/12/2022 13:12/3.6.355 PARK - Main Result Calculation: ERA5 0.88 (6x) SG170 6.6MW 165HH (1) Setup AEP scaled to a full year based on number of samples Scaling factor from 23.0 years to 1 year: 0.043 Calculation performed in UTM (north)-WGS84 Zone: 35 At the site centre the difference between grid north and true north is: -1.3° Wake Wake Model: N.O. Jensen (RISØ/EMD) Park 2 2018 Wake decay constant Wake decay constant: 0.066 HH:150m Mixed farmland Reference WTG: Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (20) Scaler/wind data Name scale 0.88 Terrain scaling Meso-scale Data Downscaling Micro terrain flow model WAsP IBZ from Site Data Used period 01/01/1999 02:00:00 - 01/01/2022 01:00:00 Meteo object(s) EMD-WRF Europe+ (ERA5)_N58,38121_E025,448914 Displacement height: Sector-wise from calculator Estonian Canopy Heights, 2012-2015 RIX correction used WAsP version WAsP 12 Version 12.07.0074 Power correction Power curve correction (adjusted IEC method, improved to match turbine control) Min Max Avg Corr. Neg. corr. Pos. corr. [%] [%] [%] Air density From scaler meteo objects [°C] -31.4 30.1 5.4 From air density settings [hPa] 984.9 990.8 988.7 Map data Owned by Estonian Land Board Resulting air density [kg/m³] 1.138 1.419 1.238 Relative to 15°C at sea level [%] 92.9 115.9 101.0 0.9 -0.5 1.4 Scale 1:20,000 New WTG Calculated Annual Energy for Wind Farm Specific results¤) Wind speed WTG combination Result Result-10.0% GROSS (no loss) Wake loss Capacity Mean WTG Full load free wake reduced PARK Free WTGs factor result hours [MWh/y] [MWh/y] [MWh/y] [%] [%] [MWh/y] [Hours/year] [m/s] [m/s] Wind farm 125,075.3 112,567.7 142,502.3 12.2 32.4 18,761.3 2,843 6.9 6.4 ¤) Based on Result-10.0% Calculated Annual Energy for each of 6 new WTGs with total 39.6 MW rated power WTG type Power curve Annual Energy Wind speed Valid Manufact. Type-generator Power, Rotor Hub Displacement Creator Name Result Result-10.0% Wake free reduced rated diameter height height loss [kW] [m] [m] [m] [MWh/y] [MWh/y] [%] [m/s] [m/s] 1 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 21,525.5 19,373 8.1 6.85 6.54 2 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 20,107.1 18,096 15.5 6.91 6.34 3 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 20,993.9 18,895 11.3 6.89 6.45 4 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 19,561.4 17,605 17.9 6.92 6.25 5 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 22,015.2 19,814 7.7 6.92 6.61 6 Yes Siemens Gamesa SG 6.0-170-6,600 6,600 170.0 165.0 Sector wise USER Mode 0 (6.6MW) 20,872.0 18,785 12.8 6.94 6.45 WTG siting Geo [deg]-WGS84 Calculation period Longitude Latitude Z Row data/Description Start End [m] 1 New 25.432299° E 58.378399° N 34.4 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (20) 01/01/1999 01/01/2022 2 New 25.438757° E 58.380626° N 34.4 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (21) 01/01/1999 01/01/2022 3 New 25.438715° E 58.375800° N 35.5 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (22) 01/01/1999 01/01/2022 4 New 25.445087° E 58.378793° N 35.0 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (23) 01/01/1999 01/01/2022 5 New 25.443929° E 58.372953° N 36.2 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (24) 01/01/1999 01/01/2022 6 New 25.451203° E 58.375879° N 36.0 Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (25) 01/01/1999 01/01/2022 windPRO 3.6.355 by EMD International A/S, Tel. +45 69 16 48 50, www.emd-international.com, [email protected] 06/12/2022 13:23 / 1 windPRO Project: Licensed user: Viljandi I Eurowind Energy A/S Mariagervej 58B DK-9500 Hobro +45 9620 7040 sto / [email protected] Calculated: 06/12/2022 13:12/3.6.355 PARK - Wind Data Analysis Calculation: ERA5 0.88 (6x) SG170 6.6MW 165HH (1) Wind data: 1 - Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (20); Hub height: 165.0 Site coordinates Winddata for site Geo WGS84 Sector Free mean wind speed Wake reduced mean wind Frequency East: 25.432299° E North: 58.378399° N speed Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) [m/s] [m/s] [%] (20) 0N 5.9 5.9 5.3 Masts used 1 NNE 5.7 5.6 4.7 Take nearest 2 ENE 6.3 5.0 5.4 3E 6.5 5.4 6.7 4 ESE 6.5 4.9 6.7 5 SSE 7.0 6.4 7.8 6S 7.5 7.5 9.5 7 SSW 7.8 7.8 12.3 8 WSW 7.5 7.5 14.2 9W 6.8 6.8 11.9 10 WNW 6.3 6.3 9.0 11 NNW 6.1 6.1 6.7 All 6.9 6.5 100.0 windPRO 3.6.355 by EMD International A/S, Tel. +45 69 16 48 50, www.emd-international.com, [email protected] 06/12/2022 13:23 / 2 windPRO Project: Licensed user: Viljandi I Eurowind Energy A/S Mariagervej 58B DK-9500 Hobro +45 9620 7040 sto / [email protected] Calculated: 06/12/2022 13:12/3.6.355 PARK - Wind Data Analysis Calculation: ERA5 0.88 (6x) SG170 6.6MW 165HH (1) Wind data: 2 - Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) (21); Hub height: 165.0 Site coordinates Winddata for site Geo WGS84 Sector Free mean wind speed Wake reduced mean wind Frequency East: 25.438757° E North: 58.380626° N speed Siemens Gamesa SG 6.0-170 6600 170.0 !O! hub: 165.0 m (TOT: 250.0 m) [m/s] [m/s] [%] (21) 0N 5.9 5.9 5.3 Masts used 1 NNE 5.7 5.7 4.7 Take nearest 2 ENE 6.3 6.3 5.4 3E 6.5 6.4 6.7 4 ESE 6.5 4.6 6.7 5 SSE 7.0 6.4 7.8 6S 7.6 6.1 9.5 7 SSW 8.0 7.7 12.3 8 WSW 7.6 6.2 14.2 9W 6.9 6.9 11.9 10 WNW 6.4 6.4 9.0 11 NNW 6.0 6.0 6.7 All 6.9 6.3 100.0 windPRO 3.6.355 by EMD International A/S, Tel. +45 69 16 48 50, www.emd-international.com, [email protected] 06/12/2022 13:23 / 3 windPRO Project: Licensed user: Viljandi I Eurowind Energy A/S Mariagervej 58B DK-9500 Hobro +45 9620 7040 sto / [email protected] Calculated: 06/12/2022 13:12/3.6.355 PARK - Map Calculation: ERA5 0.88 (6x) SG170 6.6MW 165HH (1) (C) OpenStreetMap contributors, Data OpenStreetMap and contributors, ODbL 0 100 200 300 400 m Map: EMD OpenStreetMap , Print scale 1:7,500, Map center Geo WGS84 East: 25.441751° E North: 58.376790° N New WTG windPRO 3.6.355 by EMD International A/S, Tel. +45 69 16 48 50, www.emd-international.com, [email protected] 06/12/2022 13:23 / 4 windPRO