Wind LiDAR
Application-matched configuration
Emgo Technology
Wind LiDAR
Nacelle Wind LiDAR – HJ4-400
Compact coherent-detection nacelle LiDAR measuring wind 50-400 m ahead of the rotor for feed-forward control, yaw correction and load reduction.
PackageApplication-specific
Spec, sample and MOQ review
Export documentation
NDA available on request
Product overview
Designed around the optical requirement.
Compact coherent-detection nacelle LiDAR measuring wind 50-400 m ahead of the rotor for feed-forward control, yaw correction and load reduction.
Manufacturer: Emgo Technology. Final specifications, interfaces, packaging and environmental ratings are confirmed against the selected model and application.
Key features
What this product delivers.
Feature set and final configuration are confirmed against the selected model and application.
Coherent Doppler wind detection
50-400 m measurement range
Up to 30 configurable range gates
Designed for turbine feed-forward control
Specifications
Typical performance
Values below are a starting point. Final parameters are confirmed in the quotation.
Detection Distance Range
m
50-400
Data Update Rate
1-4 Hz (software configurable)
Range Gates
30
Wind Speed Measurement Range
m/s
0-70
Wind Speed Accuracy
m/s
0.1
Wind Direction Accuracy
°
≤0.5
Number Of Beams
4 beams
Data Products
Radial wind speed, pitch angle and roll angle, 1s/10 min hub height horizontal wind speed and direction sequence, horizontal and vertical wind shear, turbulence intensity, signal-to-noise ratio, data acquisition rate, etc.
Data Storage
CSV text format, 1 year of data storage
Data Interface
Network (RJ45), CAN (RJ45), Modbus-RTU, Profibus-DP, etc. (customizable)
RFQ
Request this product
Send your target specifications, quantity, application and delivery country. Our team will respond with a suitable configuration.
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