HOME » OPERATIONS MANAGEMENT » EQUIPMENT-SPECIFIC EXPERTISE » WIND TURBINES » RUN TEST VALIDATION
RUN TEST VALIDATION
The final check
At the end of the commissioning, 8.2 Advisory recommends performing an analysis of the SCADA data collected during the Run Tests.
A review of SCADA data collected during the Run Tests period ensures proper acceptance of the wind turbines by identifying and resolving any technical issues or power limitations before the wind farm enters in the operational phase.
RUN TEST VALIDATION
THE OBJECTIVES
Validate the criteria specified in the Turbine Supply Agreement (availability, power limitation, etc.).
Advise clients on contractual criteria to consider for future projects.
Identify technical issues through log code analysis.
Verify the correct implementation of environmental curtailments.
Detect unexpected curtailments.
HOW WE WORK
DETAILED DESCRIPTION
Availability and log analysis
Identification of frequent failures and recurring technical issues to monitor on each wind turbine that affect turbine availability.
Curtailment analysis
Verification of the proper implementation of environmental curtailments to ensure compliance with environmental restrictions, and detection of unexpected curtailments that may impact energy production.
Comparative performance analysis of wind turbines
Evaluation of turbine output and power curves to identify the lowest-performing machines and estimate potential performance gains.
Performance analysis using artificial neural networks
This approach models the statistical behavior of turbines through “learning” to assess the stability of turbine performance.
Operational parameter analysis
Investigation of the causes of performance variations by analyzing parameters such as pitch angle, rotor speed (rpm), nacelle alignment, etc.
“
KEY FIGURES
of turbines are generally affected by aerodynamic imbalances and require adjustment.
Photometric measurement accuracy of +/- 0.1° for blade angle deviations
Recalculated lifespans ranging from 21 to 50 years for a sample of 170 wind turbines, initially designed for 20 years
RUN TEST VALIDATION
OUR EXPERTISE
The use of reliable and recognised methodologies.
Support from the methodology and solid references of Group 8.2, which has proven experience in over 1,000 life extension studies.
The use of cutting-edge tools such as ADCoS aerodynamic software for accurate turbine modelling.
Unrivalled measurement accuracy (+/- 0.1°) for blade angle adjustment.
WHY CHOoSE US?
Integrated and comprehensive approach
that simultaneously addresses performance improvement and service life extension.
Proven and optimised methodologies
the result of the expertise of our engineers and partners.
Unrivalled experience and credibility
backed by Groupe 8.2's solid track record, with over a thousand studies completed.
Significant lifetime extensions
(up to 50 years) with minimal structural intervention.
Targeted and precise interventions
thanks to advanced diagnostics and high-precision measurements.
Strong commitment
to preserving the integrity of your components and a tangible reduction in your operating costs
Examples of services provided to clients
FRANCE
WTG Type: Enercon E138-4.2MW
Number of WTGs: 11
Installed capacity: 46MW
FRANCE
WTG Type: Vestas V110-2.2MW
Number of WTGs: 17
Installed capacity: 37 MW
contact our experts
