Lidar Wind Speed Measurement Device

Lidar instruments use light to measure the wind characteristics.

Lidar wind speed measurement device.

Lidar device is synonymous with laser speed measuring device and lidar unit for the purpose of this standard. Sodar instruments measure the wind conditions by means of sound. Cornelia von zengen september 18 2018 publication site assessment. Doppler lidar systems are also now beginning to be successfully applied in the renewable energy sector to acquire wind speed turbulence wind veer and wind shear data.

Both pulsed and continuous wave systems are being used. Lidar device unit down the road speed measuring equipment that determines target range and speed based on the time of flight of laser light pulses reflected off a target. Our portfolio of galion products is designed for onshore and offshore wind data acquisition. Sodar and lidar devices have to be properly supplied with sufficient power.

A french start up company in the netherlands has developed a small instrument to measure wind speed and direction from the ground up to heights of 200 m which may prove helpful deciding where to build a wind turbine. The galion lidar remote sensing device provides wind farm developers powerful options for assessing the wind resource at proposed or operational wind farm sites. Galion lidar is a wind speed measurement device. Lidar systems can also be installed in top of a wind turbine to measure wind conditions in front and behind the turbine.

Learn how windguard stumbled upon a surprising effect some remote sensing devices show when it comes to measuring wind speed in turbulent wind flow and how a different approach to evaluating lidar data can help to decrease uncertainty in your wind measurement campaign.