10 years of meteorological measurements at FINO1

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1 10 years of meteorological measurements at FINO1 Thomas Neumann, Friederike Kinder, Beatriz Canadillas SITE ASSESSMENT. WIND TURBINE ASSESSMENT. GRID INTEGRATION. DUE DILIGENCE. KNOWLEDGE. CONSULTANCY /

2 Content Zweite Sensors Ebene and data Vierte Research Ebene projects Looking back: Installation and maintenance New Tasks / Page 2

3 Zweite Sensors Ebene and data / Page 3

4 The projects: FINO today 130 m Wind measurement up to 100m ü. LAT Complete set of MetOcean data Structure dynamical data About 400 data users world wide / FINO: Research Platforms in North and Baltic Sea Project: Germanischer Lloyd Windenergie GmbH Financed by: Federal Ministry of Environment (BMU)

5 Meteorological Measurements (DEWI) Wind Vanes Ultra Sonic Anemometer Zweite Temperature Ebene Vierte Humidity Ebene Bar. pressure Cup-Anemometer Global irradiation Rain / Seite 5

6 FINO1 Meteorological measurements / Page 6

7 2003 Start of meteorological measurements Test Installation June 2003 Weser site Final Installation September 2003 FINO site / Page 7

8 2003 Start of meteorological measurements /

9 FINO1-data transfer to DEWI and BSH Logger Offshore Logger Wetterstation Platform network PC Radio link (Borkum) Internet MGC 1 MGC 2 SERVER DEWI-Server Wilhelmshaven MGC 3 FINO database BSH, Hamburg /

10 FINO1 Meteorological measurements / Page 10

11 FINO1 Availability cup-anemometer 2004 to 2012 Mastertextformat bearbeiten Zweite Ebene Dritte Ebene Vierte Ebene Fünfte Ebene / Page 11

12 FINO1 Mast flow correction / Page 12

13 FINO1 Windspeed time series Alpha ventus / Page 13

14 FINO1 Windspeed time series mast-corrected Alpha ventus / Page 14

15 FINO1 September 2003 to June 2013 Number of datasets: / Page 15

16 FINO1 July 2009 to September 2013 Number of datasets: / Page 16

17 FINO1 September 2003 to June 2009 Number of datasets: / Page 17

18 FINO1 28. October / Page 18

19 FINO1 High wind speeds 09/ /2013 Wind speed 103 m LAT, wind direction 91.5 m LAT v mean 20 m/s Number of datasets: 9876 v mean 25 m/s Number of datasets: / Page 19

20 Klaus Nolopp, DEWI Wave Damage 15m above LAT / Page 20

21 Looking back: Installation and maintenance / Page 21

22 /

23 /

24 Photo: Jan Oelker Maintenance / Page 24

25 October 2003 Bird Drops of Sea Gulls / Page 25

26 Zweite Research Ebene projects / Page 26

27 RAVE Research at alpha ventus 870 m (7.5 D) / Page 27

28 DEWI Wind lidars Offshore (Ground based) since Sept 2012 Wind Galion (G250 Offshore) WindCube v1 since April / Page 28

29 The projects: RAVE - LIDAR Page 29 Height (m) Sector: Wind turbine top FINO-mast Wind Speed (m/s) / Page 29

30 Lidar Lidar Comparison LiDAR FINO1-mast wind speed 90m wind direction 90m Cup wind vane 90m: Slope: m = Corr coef: R 2 = m: Corr coef: R 2 = / Page 30

31 The projects: RAVE - OWEA /

32 The projects: FINO wind (motivation) There are three FINO platforms conditions at the different FINO sites Standardisation and comparison of meteorological FINO 3 FINO 1 FINO 2 FINO 1 FINO 2 FINO 3 DEWEK 2010 Poster: Direction dependency of offshore turbulence intensity in the German Bight, Annette Westerhellweg, Beatriz Canadillas, Thomas Neumann / Page 32

33 2012 RAVE TUFFO (Humidity effect in atmosphere) LICOR Biosciences LI-7500A Detection of infrared light absorption by water vapour and CO2 Measurement rate: 10 Hz 41.5 m LAT May 2012 Research project TUrbulente FeuchteFlüsse Offshore (TUFFO) 2. Sensor currently being installed at 81.8 m LAT / Page 33

34 The projects: Hydrosound, Hyprowind Project Hyprowind (DEWI,ISD,BSH) / Page 34

35 Zweite New Ebene Tasks / Page 35

36 FINO1: in the center of wind farm development FINO 1 / Seite 36 Quelle: BSH - Stand:

37 New Offshore Sensors (e.g. remote) Pentalum SpiDAR 8 beams fixed with zenith of 5 13 heights from 34 m LAT m to 225 m LAT Direct detection and image cross correlation March 2013 August 2013 DEWI verification report / Page 37

38 Sensors mounted on wind turbines Mastertextformat AV 07 bearbeiten 870 m FINO1 wind speed (cups) 103m 90m wind dir (vane) / Page 38

39 Thank you for your attention / Page 39

2. Fachtagung Energiemeteorologie 2011, Bremerhaven SITE ASSESSMENT. WIND TURBINE ASSESSMENT. GRID INTEGRATION. DUE DILIGENCE. KNOWLEDGE.

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