( 9 x V126 x HH137. Puutikankankaan tuulivoimahanke. Varjostus. Rakennukset. 1 h/a. 8 h/a. 20 h/a. Asuinrakennus. Lomarakennus SPI-T1 SPI-T2 SPI-T3

Size: px

Start display at page:

Download "( 9 x V126 x HH137. Puutikankankaan tuulivoimahanke. Varjostus. Rakennukset. 1 h/a. 8 h/a. 20 h/a. Asuinrakennus. Lomarakennus SPI-T1 SPI-T2 SPI-T3"

Eileen Copeland
7 years ago
Views:

1 LIITE 6

2 Puutikankankaan tuulivoimahanke 9 x V126 x HH137 Varjostus 1 h/a 8 h/a 20 h/a Rakennukset Asuinrakennus Lomarakennus SPI-T1 SPI-T2 SPI-T3 SPI-T4 SPI-T9 SPI-T8 SPI-T5 SPI-T6 SPI-T7 0 0,5 1 1,5 km 2

SHADOW - Main Result Assumptions for shadow calculations Maximum distance for influence Calculate only when more than 20 % of sun is covered by the blade Please look in WTG table WindPRO version 2.9.

3 SHADOW - Main Result Assumptions for shadow calculations Maximum distance for influence Calculate only when more than 20 % of sun is covered by the blade Please look in WTG table WindPRO version :43 / 1 Minimum sun height over horizon for influence 3 Day step for calculation 1 days step for calculation 1 minutes Sunshine probability S Average daily sunshine hours) [UMEA] 1,02 2,84 3,78 6,14 8,62 9,94 7,42 5,13 4,32 3,43 1,58 0,96 Operational hours are calculated from WTGs in calculation and wind distribution: MERRA_basic_E24.668_N Operational time N NNE ENE E ESE SSE S SSW WSW W WNW NNW Sum Idle start wind speed: Cut in wind speed from power curve A ZVI Zones of Visual Influence) calculation is performed before flicker calculation so non visible WTG do not contribute to calculated flicker values. A WTG will be visible if it is visible from any part of the receiver window. The ZVI calculation is based on the following assumptions: Height contours used: Height Contours Obstacles used in calculation Eye height: 1,5 m Scale 1: Grid resolution: 10,0 m New WTG Shadow receptor WTGs Finish TM ETRS-TM35FIN-ETRS89 WTG type Shadow data East North Z Row Valid Manufact. Type-generator Power, Rotor Hub height Calculation RPM data/description rated diameter distance [m] [kw] [m] [m] [m] [RPM] ,6 SPI-T1 Yes VESTAS V GridStreame ,0 137, , ,9 SPI-T2 Yes VESTAS V GridStreame ,0 137, , ,0 SPI-T3 Yes VESTAS V GridStreame ,0 137, , ,0 SPI-T4 Yes VESTAS V GridStreame ,0 137, , ,9 SPI-T5 Yes VESTAS V GridStreame ,0 137, , ,0 SPI-T6 Yes VESTAS V GridStreame ,0 137, , ,2 SPI-T7 Yes VESTAS V GridStreame ,0 137, , ,0 SPI-T8 Yes VESTAS V GridStreame ,0 137, , ,0 SPI-T9 Yes VESTAS V GridStreame ,0 137, ,0 Shadow receptor-input Finish TM ETRS-TM35FIN-ETRS89 No. Name East North Z Width Height Height Degrees from Slope of Direction mode a.g.l. south cw window [m] [m] [m] [m] [ ] [ ] A Lomarakennus Vipuoja) ,3 5,0 5,0 1,0 0,0 0,0 "Green house mode" B Lomarakennus Pikkuradantie 774) ,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" C Lomarakennus Iso Käkineva) ,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" D Lomarakennus Pahalampi) ,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" E Lomarakennus Louetjärvi) ,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" F Asuinrakennus Huhtalankuja 34) ,0 5,0 5,0 1,0 0,0 0,0 "Green house mode"

4 SHADOW - Main Result Calculation Results Shadow receptor Shadow, expected values No. Name Shadow hours per year [h/year] A Lomarakennus Vipuoja) 5:54 B Lomarakennus Pikkuradantie 774) 12:29 C Lomarakennus Iso Käkineva) 0:00 D Lomarakennus Pahalampi) 0:00 E Lomarakennus Louetjärvi) 0:00 F Asuinrakennus Huhtalankuja 34) 0:00 WindPRO version :43 / 2 Total amount of flickering on the shadow receptors caused by each WTG No. Name Worst case Expected [h/year] [h/year] 1 SPI-T1 9:33 2:28 2 SPI-T2 22:24 5:34 3 SPI-T3 21:46 4:55 4 SPI-T4 7:17 1:25 5 SPI-T5 0:00 0:00 6 SPI-T6 0:00 0:00 7 SPI-T7 0:00 0:00 8 SPI-T8 15:00 2:00 9 SPI-T9 12:50 1:51

5 SHADOW - Calendar, graphical WindPRO version :43 / 3 A: Lomarakennus Vipuoja) B: Lomarakennus Pikkuradantie 774) 0:00 0: C: Lomarakennus Iso Käkineva) D: Lomarakennus Pahalampi) 1 1 E: Lomarakennus Louetjärvi) F: Asuinrakennus Huhtalankuja 34) 1 1 WTGs 1: SPI-T1 2: SPI-T2 3: SPI-T3 4: SPI-T4 8: SPI-T8 9: SPI-T9

SHADOW - Map WindPRO version 2.9.269 2013

6 SHADOW - Map WindPRO version :43 / 4 Hours per year, real case 1 h/a 8 h/a 20 h/a m Map: Peruskartta, Print scale 1:50 000, Map center Finish TM ETRS-TM35FIN-ETRS89 East: North: New WTG Shadow receptor Flicker map level: Height Contours

Bijlagen. Bijlage F. Slagschaduw

Bijlagen. Bijlage F. Slagschaduw Bijlagen Bijlage F. Slagschaduw 53 SHADOW - Main Result Calculation: Enercon E92 Assumptions for shadow calculations Maximum distance for influence Calculate only when more than 20 % of sun is covered