5.3 DATA ANALYSIS In this section, the data obtained from the SCADA system are analysed with the help of excel that permits applying filters and makes it more easy to classify and analyse the large amount of data.
The data analysis can be classified in 7 sections:
-Wind Speed Analysis.
-Wind Direction Analysis.
-Power Analysis.
-Method of bins and Power curve.
- Power Residual
-Pitch Angle
-Turbulences


5.3.4 Method of bins and Power curve The method of bins is used to summarize the large amount of data necessary to determine the expected turbine productivity [12]. The data is separated in wind speed intervals or bins in which they occur. In this case, wind speed was classified in intervals of 0.4 m/s.






[PDF]Wind Plant Systems - User pages - The University of Iowa



user.engineering.uiowa.edu/~ie_155/.../scada_ge.pdf



Traducir esta página3 mar. 2009 - SCADA. Mahesh Morjaria. M. Wi d Pl t S t. Pl tf. Adopted for. Wind Power Management class http://www icaen .... turbine at that bin wind speed. Minimum 10-minute averaged power (kW) ... VP/Bachmann PLC Comm Loss.


[PDF]Final Technical Report Kotzebue Wind Power Project ... - OSTI



www.osti.gov/servlets/purl/918467-rF3jsh/



Traducir esta páginaTASK 16 & 17: KEA PLANT SCADA PHASE 1 & 2.................................................................... .... 24. Figure 9. Diesel Engine PLC Panels from EPS . ..... higher wind speed is equal to the power of the last filled wind speed bin. Wherever the energy ...►


[PDF]Quantify Change in Wind Turbine Power ... - KTH DiVA



kth.diva-portal.org/smash/get/.../FULLTEXT01.pdf



Traducir esta página
de M Carlberg - ‎2015
Power Performance Using Only SCADA Data ... highly sensitive to small deviations in wind speed output of the nacelle anemometer. Upgrades which ..... Standard uncertainty plot per wind speed bin: A1, A2, B1, B2, and combined total.
Falta: plc



[PDF]fulltext



hh.diva-portal.org/smash/get/.../FULLTEXT01.pdf



Traducir esta página
de FJ RIVERO CÁMARA - ‎2015
27 may. 2015 - stored data in the SCADA system were compared with the values ... a significant variations in wind speed measurements made by the anemometer in the turbine ..... 5.3.4 Method of bins and Power curve . ...... These sensors are connected to a PLC or more than one PLC that are generally connected to a.