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 22.12.2014 11:33 / 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) [JOKIOINEN] Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 1,16 2,61 3,94 5,80 8,65 8,98 8,14 6,70 4,15 2,67 1,18 0,89 Operational hours are calculated from in calculation and wind distribution: MERRA_basic_E26.002_N61.500 Operational time N NNE ENE E ESE SSE S SSW WSW W WNW NNW Sum 655 569 479 490 503 732 963 1 107 967 844 711 665 8 683 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: Korkeuskäyrät_.wpo (1) Obstacles used in calculation Eye height: 1,5 m Scale 1:75 000 Grid resolution: 10,0 m New WTG Finish TM ETRS-TM35FIN-ETRS89 WTG type Shadow data East North Z Row data/description Valid Manufact. Type-generator Power, Rotor Hub Calculation RPM rated diameter height distance [m] [kw] [m] [m] [m] [RPM] 1 436 173 6 818 685 135,0 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 2 436 787 6 818 645 122,5 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 3 435 641 6 816 915 119,0 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 4 435 239 6 817 631 125,0 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 5 434 661 6 818 242 130,0 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 6 433 831 6 819 616 110,0 NORDEX N131/3000 3000 131... Yes NORDEX N131/3000-3 000 3 000 131,0 150,0 1 721 10,3 -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 Asuinrakennus (Uusjoutsjärventie 373) 437 181 6 819 012 94,9 5,0 5,0 1,0 0,0 0,0 "Green house mode" B Asuinrakennus (Ahorajantie 64) 437 593 6 817 840 93,6 5,0 5,0 1,0 0,0 0,0 "Green house mode" C Asuinrakennus (Uutelantie 82) 436 720 6 816 765 95,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" D Lomarakennus (Mikkolanmäentie 24) 435 686 6 815 393 88,9 5,0 5,0 1,0 0,0 0,0 "Green house mode" E Lomarakennus (Viitostie) 433 985 6 816 894 96,1 5,0 5,0 1,0 0,0 0,0 "Green house mode" F Asuinrakennus (Vanhatie) 432 863 6 820 657 110,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" G Lomarakennus (Oksjärventie 160) 435 478 6 820 385 90,3 5,0 5,0 1,0 0,0 0,0 "Green house mode" WindPRO is devped by EMD International A/S, Niels Jernesvej 10, DK-9220 Aalborg Ø, Tel. +45 96 35 44 44, Fax +45 96 35 44 46, e-mail: windpro@emd.dk
SHADOW - Main Result Calculation Results Shadow, expected values No. Name Shadow hours per year [h/year] A Asuinrakennus (Uusjoutsjärventie 373) 12:08 B Asuinrakennus (Ahorajantie 64) 3:15 C Asuinrakennus (Uutelantie 82) 6:25 D Lomarakennus (Mikkolanmäentie 24) 0:00 E Lomarakennus (Viitostie) 6:53 F Asuinrakennus (Vanhatie) 1:30 G Lomarakennus (Oksjärventie 160) 0:00 22.12.2014 11:33 / 2 Total amount of flickering on the shadow receptors caused by each WTG No. Name Worst case Expected [h/year] [h/year] 1 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (7) 24:54 2 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (8) 48:05 9:23 3 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (9) 21:07 4:58 4 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (10) 28:50 8:21 5 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (11) 0:00 0:00 6 NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (12) 9:44 1:30 WindPRO is devped by EMD International A/S, Niels Jernesvej 10, DK-9220 Aalborg Ø, Tel. +45 96 35 44 44, Fax +45 96 35 44 46, e-mail: windpro@emd.dk
SHADOW - Calendar, graphical A: Asuinrakennus (Uusjoutsjärventie 373) 22.12.2014 11:33 / 3 B: Asuinrakennus (Ahorajantie 64) 1 1 1 1 C: Asuinrakennus (Uutelantie 82) D: Lomarakennus (Mikkolanmäentie 24) 1 1 1 1 E: Lomarakennus (Viitostie) F: Asuinrakennus (Vanhatie) 1 1 1 1 1: NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (7) 2: NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (8) 3: NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (9) 4: NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (10) 6: NORDEX N131/3000 3000 131.0!O! hub: 150,0 m (TOT: 215,5 m) (12) WindPRO is devped by EMD International A/S, Niels Jernesvej 10, DK-9220 Aalborg Ø, Tel. +45 96 35 44 44, Fax +45 96 35 44 46, e-mail: windpro@emd.dk
SHADOW - Calendar, graphical 22.12.2014 11:33 / 4 G: Lomarakennus (Oksjärventie 160) 1 1 WindPRO is devped by EMD International A/S, Niels Jernesvej 10, DK-9220 Aalborg Ø, Tel. +45 96 35 44 44, Fax +45 96 35 44 46, e-mail: windpro@emd.dk
SHADOW - Map 22.12.2014 11:33 / 5 Hours per year, real case 1 h/a 8 h/a 20 h/a 0 500 1000 1500 2000 m Map: Peruskartta, Print scale 1:38 000, Map center Finish TM ETRS-TM35FIN-ETRS89 East: 435 414 North: 6 818 309 New WTG Flicker map level: Height Contours: Korkeuskäyrät_.wpo (1) WindPRO is devped by EMD International A/S, Niels Jernesvej 10, DK-9220 Aalborg Ø, Tel. +45 96 35 44 44, Fax +45 96 35 44 46, e-mail: windpro@emd.dk