Our products and services

Turbine Performance Optimization

ENERGY PRODUCTION OPTIMIZATION

Yaw misalignment calculation and remote correction

The turbine individual yaw misalignment is calculated based on existing operational turbine data, corrective actions are implemented and the increased power production is validated.

The focus is to correct the static yaw misalignment from wind vane misalignment while also mitigating the dynamic yaw misalignment when operating at different power levels and in complex terrain.

Rotor aerodynamic efficiency optimization

We calculate the actual aerodynamical efficiency of each turbine (defined by Cp) and adjust the pitch settings for optimum power output.

All the way back to commissioning or following a power curve upgrade, the blade pitch settings are often not optimized to give the best angle of attack and thereby the optimized aerodynamical blade performance. After pitch optimization a measurable increased production is realized.

Power curve under-performance identification

By monitoring the power curve performance over time and also continuously becnhmarking to the expected power curve and to neighbouring turbines, potential performance changes are captured and the risk of negative yield impact is minimized.

Power curve changes are evaluated both, as short term changes following a component or software change, and as long term degradations from degradation, wear and tear.

LIFETIME ASSET INTEGRITY & LOAD MANAGEMENT

Single pitch misalignment evaluation and correction

The turbine and blade individual pitch misalignment is calculated, corrective actions are implemented and the following reduced fatigue loads on the turbine are validated.

Mitigation of single pitch misalignment will improve asset integrity, sub-system and component lifetime and in severe cases also reduce downtime and lost production related to vibration alarms.

Rotor blade mass imbalance identification

The individual blade mass imbalance is calculated and the corrective actions are defined. After correction of blade mass imbalance, a reduction in fatigue loads impacting the turbine can be validated.

In severe cases, also downtime and lost production related to vibration alarms is reduced.

Yaw sliding and yaw system
overloading

The yaw system integrity and the occurrence of yaw system over-loading leading to yaw sliding, lost production and yaw component failures is identified.

A high number of yaw slidings is a clear indicator of reduced yaw system capacity and a system inspection is recommended.

Asset Management Services

SITE PERFORMANCE & COMPONENT HEALTH CHECK

Data driven site assessment for
end-of-warranty decision support, yearly site follow-up or regular site performance KPI evaluation

A top-down site assessment focusing on the key operational performance indicators and site performance benchmark to comparable sites. The assessment is tailored to the commercial and contractual performance improvement opportunities on the site, while also giving a data driven "health check" on the main sub-systems and key components.

The site performance & component health check is relevant before end-of-warranty, during acquisition and/or as regular performance monitoring of the site.

ROOT CAUSE ANALYSIS

An objective and detailed data driven root cause analysis focusing on identifying mitigating actions to improve site key performance indicators (availability, gross yield etc) and/or major component failures at site

An objective and data driven root cause analysis defining mitigating actions to improve site key performance indicators and/or major component failures at site.

The root cause analysis outcome is a vital decision basis for technical & commercial claim management or for mitigating an accelerating OPEX cost.

Operations & Engineering
tools

ADVANCED ANALYTICS TOOLBOX

An internally developed toolbox for data analysis, exploration and trouble shooting for advanced analytics and optimization of wind turbines

An exploration and trouble shooting toolbox enabling value creation based on visualization, cross correlation and data fusion for all the wind turbine operational data.

The toolbox is handling the analysis based on both structured and unstructured data such as 10-min scada data, 1s scada data, 10Hz scada data, alarm and event logs, SAP ERP spare part data etc.

DATA COLLECTION, STORAGE AND CLEANING

Data management solutions for standard turbine alarmlogs and 10-min scada data in addition to turbine controller high frequency operational data

Retrieval and cleaning of all your operational data from the turbines to enable business optimization through data driven analytics. Data can be retrieved using standard protocols (OPC, ODBC) and if needed supplemented by direct turbine connections for accessing high frequency data.

TURBINE CONTROLLER CONFIGURATION MANAGEMENT

Manage turbine software upgrades and utilize turbine parameter configurations to monitor and modify asset performance

Get full transparency on controller software upgrades and the modification to systems and sub-systems. The solutions can be integrated in your 24/7 control room and be an integrated part of running your asset portfolio.

Also turbine parameters can be adjusted and unanticipated parameter changes occuring during technician work can be monitored.

Unlock the value potential of your operational data

Unlock the value potential of your operational data

Unlock the value potential of your operational data

Optimize your
lifetime energy production

Understand your
asset performance

Use our turbine
engineering expertise

Our products and services

Turbine Performance Optimization

Asset Management Services

Operations & Engineering
tools

Do you have a special request?

About Anemo Analytics

About Anemo Analytics

Unlock the value potential of your operational data

Unlock the value potential of your operational data

Unlock the value potential of your operational data

Optimize your lifetime energy production

Understand your asset performance

Use our turbine engineering expertise

Our products and services

Turbine Performance Optimization

Asset Management Services

Operations & Engineering tools

Do you have a special request?

About Anemo Analytics

About Anemo Analytics

Optimize your
lifetime energy production

Understand your
asset performance

Use our turbine
engineering expertise

Operations & Engineering
tools