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 2.8.579 2012 28.5.2014 18:17 / 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] 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_E24.668_N63.000 Operational time N NNE ENE E ESE SSE S SSW WSW W WNW NNW Sum 603 444 436 461 555 755 960 1 133 997 879 718 710 8 651 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: 8K_height contour lines.wpo (1) Area object(s) used in calculation: 8K_roughness_areas Area object (ZVI): REGIONS 0.w2r (16) Obstacles used in calculation Eye height: 1,5 m Scale 1:75 000 Grid resolution: 10,0 m New WTG Shadow receptor 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] 1 393 702 6 943 405 242,5 NORDEX N131/3000+"2... Yes NORDEX N131/3000+"2 db"-3 000 3 000 131,0 144,0 1 721 10,3 2 395 207 6 946 556 242,3 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 3 395 533 6 945 994 225,0 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 4 396 209 6 945 723 215,5 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 5 396 729 6 943 520 257,5 NORDEX N131/3000+"2... Yes NORDEX N131/3000+"2 db"-3 000 3 000 131,0 144,0 1 721 10,3 6 393 165 6 942 950 230,0 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 7 393 982 6 942 842 235,0 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 8 396 968 6 945 928 213,7 NORDEX N131/3000+"2... Yes NORDEX N131/3000+"2 db"-3 000 3 000 131,0 144,0 1 721 10,3 9 396 418 6 944 828 215,0 NORDEX N131/3000 30... Yes NORDEX N131/3000-3 000 3 000 131,0 144,0 1 721 10,3 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 Asuinrakennus (Saraperäntie 257) 394 476 6 943 045 236,8 5,0 5,0 1,0 0,0 0,0 "Green house mode" B Asuinrakennus (Pajumäentie 519) 394 792 6 943 515 244,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" C Asuinrakennus (Pajumäentie 490) 394 594 6 943 732 246,9 5,0 5,0 1,0 0,0 0,0 "Green house mode" D Asuinrakennus (Pajumäentie 600) 395 474 6 943 830 231,3 5,0 5,0 1,0 0,0 0,0 "Green house mode" E Asuinrakennus (Kivimäentie 435) 397 359 6 944 083 250,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" F Asuinrakennus (Kivimäentie 382) 397 565 6 944 610 240,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" G Asuinrakennus (Kivimäentie 236) 398 140 6 946 053 202,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" H Asuinrakennus (Peperintie 87) 397 191 6 946 726 217,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" I Asuinrakennus (Suurensuontie 179) 396 483 6 946 592 225,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" J Asuinrakennus (Suurensuontie 124a) 396 022 6 946 731 227,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" To be continued on next page...
SHADOW - Main Result WindPRO version 2.8.579 2012 28.5.2014 18:17 / 2...continued from previous page 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] [ ] [ ] K Asuinrakennus (Suurensuontie 124b) 396 040 6 947 150 226,5 5,0 5,0 1,0 0,0 0,0 "Green house mode" L Asuinrakennus (Suurensuontie 377) 395 148 6 945 132 232,4 5,0 5,0 1,0 0,0 0,0 "Green house mode" M Asuinrakennus (Pajumäentie 300b) 393 338 6 944 477 250,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" N Asuinrakennus (Kansanahontie 330b) 392 542 6 943 679 235,0 5,0 5,0 1,0 0,0 0,0 "Green house mode" Calculation Results Shadow receptor Shadow, expected values No. Name Shadow hours per year [h/year] A Asuinrakennus (Saraperäntie 257) 0:00 B Asuinrakennus (Pajumäentie 519) 0:00 C Asuinrakennus (Pajumäentie 490) 0:00 D Asuinrakennus (Pajumäentie 600) 0:00 E Asuinrakennus (Kivimäentie 435) 0:00 F Asuinrakennus (Kivimäentie 382) 0:00 G Asuinrakennus (Kivimäentie 236) 0:00 H Asuinrakennus (Peperintie 87) 6:08 I Asuinrakennus (Suurensuontie 179) 12:58 J Asuinrakennus (Suurensuontie 124a) 6:03 K Asuinrakennus (Suurensuontie 124b) 0:00 L Asuinrakennus (Suurensuontie 377) 0:00 M Asuinrakennus (Pajumäentie 300b) 4:47 N Asuinrakennus (Kansanahontie 330b) 0:00 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+"2 db" 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (2) 21:17 2:35 2 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (3) 9:50 2:04 3 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (4) 38:12 6:24 4 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (5) 40:36 5:28 5 NORDEX N131/3000+"2 db" 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (6) 0:00 0:00 6 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (7) 18:53 2:12 7 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (8) 0:00 0:00 8 NORDEX N131/3000+"2 db" 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (9) 72:19 11:09 9 NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (10) 0:00 0:00
SHADOW - Calendar, graphical A: Asuinrakennus (Saraperäntie 257) WindPRO version 2.8.579 2012 28.5.2014 18:17 / 3 B: Asuinrakennus (Pajumäentie 519) 1 1 1 1 1 1 1 1 1 1 1 1 C: Asuinrakennus (Pajumäentie 490) D: Asuinrakennus (Pajumäentie 600) 1 1 1 1 1 1 1 1 1 1 1 1 E: Asuinrakennus (Kivimäentie 435) F: Asuinrakennus (Kivimäentie 382) 1 1 1 1 1 1 1 1 1 1 1 1
SHADOW - Calendar, graphical G: Asuinrakennus (Kivimäentie 236) WindPRO version 2.8.579 2012 28.5.2014 18:17 / 4 H: Asuinrakennus (Peperintie 87) 1 1 1 1 1 1 1 1 1 1 1 1 I: Asuinrakennus (Suurensuontie 179) J: Asuinrakennus (Suurensuontie 124a) 1 1 1 1 1 1 1 1 1 1 1 1 K: Asuinrakennus (Suurensuontie 124b) L: Asuinrakennus (Suurensuontie 377) 1 1 1 1 1 1 1 1 1 1 1 1 2: NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (3) 3: NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (4) 4: NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (5) 8: NORDEX N131/3000+"2 db" 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (9)
SHADOW - Calendar, graphical M: Asuinrakennus (Pajumäentie 300b) WindPRO version 2.8.579 2012 28.5.2014 18:17 / 5 N: Asuinrakennus (Kansanahontie 330b) 1 1 1 1 1 1 1 1 1 1 1 1 1: NORDEX N131/3000+"2 db" 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (2) 6: NORDEX N131/3000 3000 131.0!O! hub: 144,0 m (TOT: 209,5 m) (7)
SHADOW - Map WindPRO version 2.8.579 2012 28.5.2014 18:17 / 6 Hours per year, real case 1 h/a 8 h/a 20 h/a 0 500 1000 1500 2000 m Map: Peruskartta, Print scale 1:45 000, Map center Finish TM ETRS-TM35FIN-ETRS89 East: 395 000 North: 6 944 500 New WTG Flicker map level: Height Contours: 8K_height contour lines.wpo (1)