Commit ccc91cb6 authored by kuhan's avatar kuhan
Browse files

HR & LS update

parent a341ea3a
......@@ -35,7 +35,7 @@ Access tools SQL eq. HeidiSQL or Matlab
## Database structure
![wind farm layout](./HR_m2/siite.png)
**Figure 2:** Structure of the HR1 database
**Figure 2:** Structure of the HR-M2 database
The database structure includes more than 7 tables where the most important tables have been listed below:
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......@@ -37,7 +37,7 @@ Access tools SQL eq. HeidiSQL or Matlab
## Database structure
![wind farm layout](./HR_m2/siite.png)
**Figure 2:** Structure of the HR1 database
**Figure 2:** Structure of the LS-M1 database
The database structure includes 12 different tables where the most important tables have been listed below
......
## Background Information
- CLASSIFICATION: flat(flat landscape), coastal(water and land)
- COUNTRY : Netherlands
- ALTITUDE : 9 [m]
- POSITION : [52˚ 47' 8'' N 4˚ 40'20'' E](https://geohack.toolforge.org/geohack.php?pagename=ecn_met&params=52_47_8_N_4_40_20_E_)
(Note: Geohack often includes national high resolution maps, otherwise try Google Earth)
## Short summary
The dataset includes time series of wind data from 4 masts, located at ECN, Petten, The Netherlands. The period includes 49 hours of turbulence measurements from an array of masts., which starts in 2002. Furthermore, some 4 Hz time series from the 3D Sonic have been included.
## Map
![A map of Denmark](./Resource/ecn_met/msmap.gif)
**Figure 1:** Detailed image of the test site
![A map of Denmark](./Resource/ecn_met/lokatie.jpg)
**Figure 2:** Detailed image of the test site
![A map of Denmark](./Resource/ecn_met/plattegrond.jpg)
**Figure 3:** Detailed image of the test site
## Photos
![](./Resource/ecn_met/picnorth.jpg) **Photo 01:** View to the north
![](./Resource/ecn_met/picnortheast.jpg) **Photo 02:** View to the northeast
![](./Resource/ecn_met/piceast.jpg) **Photo 03:** View to the east
![](./Resource/ecn_met/picsoutheast.jpg) **Photo 04:** View to southeast
![](./Resource/ecn_met/picsouth.jpg) **Photo 05:** View to the south
![](./Resource/ecn_met/picsouthwest.jpg) **Photo 06:** View to the southwest
![](./Resource/ecn_met/picwest.jpg) **Photo 07:** View to the west
![](./Resource/ecn_met/picnorthwest.jpg) **Photo 08:** View to the northwest
View to the west
View to the northwest
## Mast (relative positions with reference to the reference POSITION)
MASTS
1. 12 [m] (0,0,0)
## Project description
Power performance measurements on the LW 5/2.5. These measurements are never carried out due to problems with the turbine. The winddata that were available are included in the international winddatabase.
## Measurement system
The measurements setup consists of a mixture of cups, vanes and a sonic anemometer.
1. [List of mast signals](./Resource/ecn_met/Mast_signals.csv)
## Nominal values
![](./Resource/ecn_met/nom_speed.gif)
**Figure n1:** Nominal wind speed
![A map of Denmark](./Resource/ecn_met/nom_ti.gif)
**Figure n2:** Nominal turbulence
![A map of Denmark](./Resource/ecn_met/nom_dir.gif)
**Figure n3:** Nominal wind direction
## ACKNOWLEDMENTS
- INSTITUTION : Energy research Center of the Netherlands (ECN)
- ADDRESS : PO Box 1, NL1755ZG Petten, The Netherlands
- TEL/FAX : +31 224 564115 / +31 224 568214
- CONTACTS : Peter Eecen
- LINKS : http://www.ecn.nl/
- COLLABS : Lagerwey
- FUND AGENTS : Internal
- PERIOD : 2002-05-28 - 2003-08-26
- Naming_authority : 'DTU Data'
- DOI : 'https://doi.org/10.11583/DTU.14307731'
## PUBLICATIONS :
1.
## Public data
1. Resource data (NetCDF)
2. Time series of sonic measurements, sampled with 4 Hz
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