WindPRO version Beta Oct 2007 Project:

Størrelse: px

Starte visningen fra side:

Download "WindPRO version 2.6.0.74 Beta Oct 2007 Project:"

Jørgen Svendsen
8 år siden
Visninger:

1 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller indpro version Beta Oct 27 Project: PARK - Main Result Calculation: 2 x V8 2M 78m navhøjde ake Model.O. Jensen (RIØ/MD) :19 / 1 iels Jernesvej 1 DK-922 Aalborg Ø :18/ Calculation ettings Air density calculation mode Individual per TG Result for TG at hub altitude 1,27 kg/m3 to 1,27 kg/m3 Hub altitude above sea level (asl) 18, m to 11,2 m Annual mean temperature at hub alt. 3,9 C to 3,9 C Pressure at TGs 999,6 hpa to 999,9 hpa ake Model Parameters ake Decay Constant,7 ind statistics DK DAMARK '92.wws Regional Correction Factor,98 TG siting UTM D Zone: 32 ast orth Z Row data/description UTM D Zone: 32 [m] 1 ew , VTA V8-2.M ew ,2 VTA V8-2.M 2... cale 1:. ew TG ite Data Key results for height, m above ground level Terrain UTM D Zone: 32 ast orth ame of wind distribution Type ind energy Mean wind speed quivalent roughness [kh/m2] [m/s] A ite data 12 sectors; Radius: 2. m (1) AsP (RVA11 1,,, 13) ,4 1,8 Calculated Annual nergy for ind Farm Annual nergy Park Capacity Factor for TG combination Result fter modelkor. og tab-8,% fficiency Mean TG energy Result fter modelkor. og tab-8,% [Mh] [Mh] [%] [Mh] [%] [%] ind farm 11.4, ,4 97,3.72,9 32, 29,9 Calculated Annual nergy for each of 2 new TG's with total 4, M rated power TG type Power curve Annual nergy Park Terrain Valid Manufact. Type-generator Power, Rotor Hub Creator ame Result fter fficiency Mean rated diameter height modelkor. wind og speed tab-8,% [k] [m] [m] [Mh] [Mh] [%] [m/s] 1 A Yes VTA V8-2.M , 78, MD Level - calculated db(a) , ,8 7,1 2 A Yes VTA V8-2.M , 78, MD Level - calculated db(a) , ,8 7,1 indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

2 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller PARK - Production Analysis Calculation: 2 x V8 2M 78m navhøjde TG: All new TG's, Air density 1,27 kg/m3 Directional Analysis indpro version Beta Oct :19 / 2 iels Jernesvej 1 DK-922 Aalborg Ø :18/ ector Total Roughness based energy [Mh] 234,1 39,9 28,7 789, 996,3 48,2 666,8 1.4, ,3 2.47,6 98,6 23, ,7 +Increase due to hills [Mh] 1,1-2, -1,,9 17, 7,3 6,6-9, -9,2 8, 16,7 4,7 4, -Decrease due to array losses [Mh],, 18,6,,,, 172, 72,8,,, 314,4 Resulting energy [Mh] 23,2 337,9 8,7 794,9 1.13,3 41,4 673, ,8 2.44, ,1 97,3 28, 11.4,8 pecific energy [kh/m2] 1.13 pecific energy [kh/k] 2.81 Increase due to hills [%], -,6 -,3,8 1,7 1,8 1, -,6 -,4,4 1,7 1,8,4 Decrease due to array losses [%], 13, 3,,,,, 11,2 2,9,,, 2,7 Utilization [%] 36,9 31, 28,7 36,7 3,1 37, 37,8 29,3 29, 27, 29,9 3,3 3, Operational [Hours/year] Full Load quivalent [Hours/year] nergy vs. sector nergy [Mh/year] ector Annual nergy Array Losses Impact of hills and obstacles vs. sector 1 nergy [Mh/year] 1 - ector Hill Obstacle indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

3 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller indpro version Beta Oct :19 / 3 iels Jernesvej 1 DK-922 Aalborg Ø :18/ PARK - Power Curve Analysis Calculation: 2 x V8 2M 78m navhøjde TG: 1 - VTA V8-2.M 2 8.!O! Level - calculated db(a) , Hub height: 78, m ame: Level - calculated db(a) ource: Manufacturer ource/date Created by Created dited top wind speed Power control CT curve type [m/s] MD , Pitch User defined Calculated, guaranteed power curve for standard operation according to technical specification item no.: R11 and confirmed by item no: dated Ct-values based on item no: R1 dated Please contact Vestas for information on the latest powercurve. HP curve comparison - ote: For standard air density and weibull k parameter = 2 Vmean [m/s] HP value [Mh] VTA V8-2.M 2 8.!O! hub: 78, m (1) [Mh] Check value [%] The table shows comparison between annual energy production calculated on basis of simplified "HP-curves" which assume that all TG's performs quite similar - only specific power loading (k/m^2) and single/dual speed or stall/pitch decides the calculated values. Productions are without wake losses. For further details, ask at the Danish nergy Agency for project report J.nr. 1171/-16 or see indpro manual chapter The method is refined in MD report "2 Detailed Case tudies comparing Project Design Calculations and actual nergy Productions for ind nergy Projects worldwide", jan 23. Use the table to evaluate if the given power curve is reasonable - if the check value are lower than -%, the power curve probably is too optimistic due to uncertainty in power curve measurement. Power curve Original data from indcat, Air density: 1,22 kg/m3 ind speed Power Ce ind speed Ct curve [m/s] [k] [m/s] 3,,, 4,,82 4, 66,3,34,,81, 12,,39 6,,8 6, 28,,42 7,,81 7, 47,,43 8,,81 8, 69,,44 9,,78 9, 978,,43 1,,74 1, 1.296,,42 11,,6 11, 1.98,,39 12,,7 12, 1.818,,34 13,,41 13, 1.93,,28 14,,31 14, 1.98,,23 1,,2 1, 1.99,,19 16,,2 16, 1.999,,1 17,,17 17, 2.,,13 18,,14 18, 2.,,11 19,,12 19, 2.,,9 2,,1 2, 2.,,8 21,,9 21, 2.,,7 22,,8 22, 2.,,6 23,,7 23, 2.,, 24,,6 24, 2.,, 2,, 2, 2.,,4 Power [k] Power curve Data used in calculation 1 1 ind speed [m/s] 2 Power, fficiency and energy vs. wind speed Data used in calculation, Air density: 1,27 kg/m3 ind speed Power Ce Interval nergy Acc.nergy Relative [m/s] [k] [m/s] [Mh] [Mh] [%] 1,,,,- 1,,,, 2,,, 1,- 2,,,, 3,,, 2,- 3, 12, 12,,2 4, 68,,34 3,- 4, 6,1 72,6 1,3, 16,,39 4,-, 148,2 22,8 3,8 6, 287,3,42,- 6, 271, 492,3 8, 7, 469,,43 6,- 7, 421, 913,3 1,8 8, 78,1,44 7,- 8, 74, , 2,7 9, 1.1,3,43 8,- 9, 697,9 2.18,4 37,7 1, 1.321,7,42 9,-1, 78, 2.943,4,8 11, 1.623,3,39 1,-11, 734, ,1 63, 12, 1.839,6,34 11,-12, 63, ,7 74,4 13, 1.9,3,28 12,-13, 496,4 4.81, 83, 14, 1.987,9,23 13,-14, 37,.167, 89,2 1, 1.99,,19 14,-1, 242,7.41,3 93,3 16, 1.999,,1 1,-16, 17,.67,7 96,1 17, 2.,,13 16,-17, 98,1.66,8 97,8 18, 2.,,11 17,-18, 8,7.724, 98,8 19, 2.,,9 18,-19, 33,7.78,2 99,3 2, 2.,,8 19,-2, 18,7.776,9 99,7 21, 2.,,7 2,-21, 9,9.786,8 99,8 22, 2.,,6 21,-22,,1.791,9 99,9 23, 2.,, 22,-23, 2,.794,4 1, 24, 2.,, 23,-24, 1,2.79,7 1, 2, 2.,,4 24,-2,,4.796, 1, 2,,4,3,2,1 Ce and Ct curve 1 1 ind speed [m/s] Ce 2 Ct 1,8,6,4,2 2 indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

1 db(a) - 6-22 ource: Manufacturer ource/date Created by Created dited top wind speed Power control CT curve type [m/s] 11-6-22 MD 16-11-2 28-6-2 2, Pitch User defined Calculated, guaranteed power

4 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller indpro version Beta Oct 27 PARK - Terrain Calculation: 2 x V8 2M 78m navhøjde ite Data: A - ite data 12 sectors; Radius: 2. m (1) :19 / 4 iels Jernesvej 1 DK-922 Aalborg Ø :18/ Obstacles: Obstacles used Roughness: Calculation uses following MAP files: C:\Documents and ettings\per.md\my Documents\indPRO Data\indMAP.dk\Ruh_map_final\R map Min X: , Max X: 28., Min Y: , Max Y: , idth: m, Height: m C:\Documents and ettings\per.md\my Documents\indPRO Data\indMAP.dk\Ruh_map_final\R121-1.map Min X: 28.8, Max X: 6.737, Min Y: , Max Y: , idth: m, Height: m C:\Documents and ettings\per.md\my Documents\indPRO Data\indMAP.dk\Ruh_map_final\R121-4.map Min X: , Max X: 28.6, Min Y: , Max Y: , idth: m, Height: m C:\Documents and ettings\per.md\my Documents\indPRO Data\indMAP.dk\Ruh_map_final\R map Min X: 27.67, Max X: 6.28, Min Y: , Max Y: , idth: m, Height: m Limited by a square on 4, km x 4, km around the current site Orography: Calculation uses following MAP files: C:\Documents and ettings\per.md\my Documents\indPRO Data\PROJCT\Denmark\ind1-\n2Gj.wpo Min X:.297, Max X: , Min Y: , Max Y: , idth: m, Height: 3.72 m Limited by a square on 1, km x 1, km around the current site indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

$m (1) 23-11-27 11:19 / 4 iels Jernesvej 1 DK-922 Aalborg Ø +4 963 4444 23-11-27 11:18/2.6..74 Obstacles: Obstacles used Roughness: Calculation uses following MAP files: C:\Documents and ettings\per.$

5 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller indpro version Beta Oct :19 / iels Jernesvej 1 DK-922 Aalborg Ø :18/ PARK - ind Data Analysis Calculation: 2 x V8 2M 78m navhøjde ind data: A - ite data 12 sectors; Radius: 2. m (1); Hub height:, ite Coordinates UTM D Zone: 32 ast: 24. orth: ind statistics DK DAMARK '92.wws Regional Correction Factor,98 eibull Data Current site Reference: Roughness class 1 ector A- ind k- Frequency A- k- Frequency parameter speed parameter parameter parameter [m/s] [m/s] [%] [m/s] [%],44 4,84 1,764 3,6,91 1,79 3, 1,78,14 1,768,2 6,3 1,8,2 2,82,26 1,49 6,4 6,37 1,1 6,4 3 6,82 6,4 2,24 7,7 7,49 2,29 7,7 4 7,24 6,41 2,232 8,8 7,93 2,29 8,9,93,26 1,896, 6,62 1,97, 6,97,29 1,97 9, 6,1 2,4 8,7 7 7,43 6,8 2,123 12,8 8,2 2,14 12,6 8 8,2 7, 2,377 1,7 9, 2,38 16, 9 9,6 8,3 2,393 13,8 9,12 2,36 13,8 1 7,71 6,83 2,49 7,4 8, 2, 7,4 11,3 4,7 1,623 4,,83 1,64 4,2 All 7,23 6,41 1,979 1, 7,7 2,2 1, *)7,18 *)6,36 *) Including regional correction factor Frequency [%] eibull Distribution 1 1 ind speed [m/s] 2 2 nergy Rose (kh/m2/year) 2 Reference Current site Reference: A=7,7;k=2,2;Vmean=6,9 m/s Current site: A=7,23;k=1,979;Vmean=6,4 m/s Mean wind speed (m/s) Reference Current site Frequency (%) 1 12, 1 7, 2, 1 1 Reference Current site indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

m (1); Hub height:, ite Coordinates UTM D Zone: 32 ast: 24. orth: 6.28.78 ind statistics DK DAMARK '92.

6 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller PARK - TG distances Calculation: 2 x V8 2M 78m navhøjde TG distances Z earest TG Z Horizontal distance Distance in rotor diameters [m] [m] [m] 1 3, 2 32, ,6 2 32,2 1 3, 291 3,6 indpro version Beta Oct :19 / 6 iels Jernesvej 1 DK-922 Aalborg Ø :18/ ew TG cale 1:. ite Data indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

indpro version 2.6..74 Beta Oct 27 23-11-27 11:19 / 6 iels Jernesvej 1 DK-922 Aalborg Ø +4 963 4444 23-11-27 11:18/2.6..74 ew TG cale 1:.

7 (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl eller PARK - Google Maps 1 Calculation: 2 x V8 2M 78m navhøjde File: Google Maps 1.bmi indpro version Beta Oct :19 / 7 iels Jernesvej 1 DK-922 Aalborg Ø :18/ ew TG 2 7 1m Map: indpro map, Print scale 1:1.2, Map center UTM D Zone: 32 ast: orth: ite Data indpro is developed by, iels Jernesvej 1, DK-922 Aalborg Ø, Tlf , Fax , windpro@emd.dk

.74 Beta Oct 27 23-11-27 11:19 / 7 iels Jernesvej 1 DK-922 Aalborg Ø +4 963 4444 23-11-27 11:18/2.6..74 ew TG 2 7 1m Map: indpro map, Print scale 1:1.

Relaterede dokumenter

Terrain ETRS 89 Zone: 32 East North Name of wind Type Wind energy Mean wind speed Equivalent

Terrain ETRS 89 Zone: 32 East North Name of wind Type Wind energy Mean wind speed Equivalent (MD) garanterer ikke og kan ikke holdes ansvarlig for eventuelle fejl det leverede datagrundlag. Ligeledes, kan MD ikke holdes ansvarlig for fejlagtige resultater, Ved eventuelle krav, som følge af denne