Fraunhofer Institute for Energy Economics and Energy System Technology
Fraunhofer Institute for Energy Economics and Energy System Technology

LiDAR Wind Measurements and
Data analysis

© Fraunhofer IEE

LiDAR Wind Measurements

Take advantage of the latest LiDAR Wind Measurement Technologies —whether for yield forecasting of planned wind farms or for performance monitoring of existing projects. Our experts support you every step of the way, from developing customized measurement strategies to conducting LiDAR measurements.

Our compact LiDAR devices can be quickly and flexibly positioned on the ground. They enable precise wind measurements up to the hub height of modern wind turbines and beyond. Our equipment pool includes 7 wind profile LiDAR of various types and manufacturers, as well as 3 long-range scanning LiDARs.

In addition, we operate a 200-meter-high research measurement mast near Kassel. Our team of scientific and technical staff supports you in the testing and development of LiDAR Wind Measurement devices as well as in the performance of comparative measurements.

Our Areas of Expertise

 

Wind Measurement Campaigns

  • In combination with or as a replacement for wind measurement towers, even in challenging terrain
  • Measurement height range from 10 to 300 metres, and up to ten heights simultaneous mesurments
  • Remote monitoring with reliable, self-contained power supply
  • LiDAR devices for individual measurements at distances of up to 8 km
More
 

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Custom Measurement Strategies

  • Optimal measurement duration and
    resource allocation based on current
    research findings
  • Reduction of measurement uncertainties through the use of high-resolution flow simulations
  • Optimal choice of location through
    visualization and correction of LiDAR
    measurement errors in moderately
    complex terrain
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Review
WEA-Performance

  • Conducting LiDAR Wind Measurements to recalibrate the power curve and verify it against nacelle anemometers
  • Analyzing SCADA data and performing CFD modeling to assess the operational and performance characteristics
  • Identifying opportunities for improvement in the operation of your wind turbines
 

200-Meter Research Tower

  • Testing and Development of LiDAR
    Wind Measurement Devices
  • High-precision measurement system:
    IEC-compliant, MEASNET-calibrated wind sensors
  • 20 wind sensors distributed across
    13 measurement heights
  • 40 meteorological sensors, including
    ice sensors and a ceilometer
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White Paper: “Multitalent LiDAR”

Abstract

 

Doppler LiDAR already has a wide range of applications in the wind energy sector. This upward trend appears set to continue in the near future, and new LiDAR measurement methods may also see increased use.

In our white paper, we outline current and future applications.

Contents

  • Doppler LiDAR Technique
  • Applications of Doppler LiDAR
  • Onshore Site Assessment
  • Offshore Site Assessment
  • Understanding Wind Resources and Further Development of Wind Field Models
  • Control of Wind Turbines and Wind Farms
  • Ultra-Short-Term Forecasting
  • Power Curve Measurement
  • Wake Flow
  • Conclusion
  • References
 

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White Paper

Multitalent LiDAR

Download

Training and Knowledge Transfer

Are you looking for up-to-date knowledge and expertise from research that can be applied in practice? We’re here to share our insights. Through practical workshops, you and your employees will gain insights into the latest research findings and have the opportunity to engage directly with our experts. In addition to our existing offerings, we’re happy to provide customized, client-focused events tailored to your national or international audience.

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