4hz 4-Beam Eolos Wind Iris Lidar For Accurate Wind Measurement

Brand Name:MOVELASER
Certification:DNV GL , Intertek , RISO Dtu
Model Number:Molas NL
Minimum Order Quantity:1 set
Delivery Time:1-2 months
Payment Terms:L/C, D/A, D/P, T/T
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Location: Nanjing China
Address: Building B2, Hongfeng Science Park, Kechuang Road,Nanjing
Supplier`s last login times: within 36 hours
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Product Details

Wind Iris Lidar: 4Hz 4-Beam Eolos for Accurate Wind Measurement


| Product introduction


Molas NL series is a nacelle wind lidar independently developed for the intelligent application scheme of wind power customers. It is a laser remote sensing wind measurement device installed on the top of the wind turbine nacelle. The lidar adopts the coherent detection system, and based on the principle of laser Doppler frequency shift, realizes the accurate measurement of 50m-200m / 400m / 750m vector wind field in front of the fan impeller.
| Application scenarios
With the application and development of Doppler wind Lidar in the field of wind energy, by accurately measuring the inflow wind speed and direction, it is possible to predict the accurate wind conditions on the wind rotor surface, correct system parameters in time,realize feedforward control to reduce unit load and improve the power generation efficiency, reduce manufacturing costs and extend the service life of wind turbine, so as to achieve the ultimate goal of reducing the cost of electricity.

| Product parameters 参数

Performance

Measure the distance

50~200m

Measurement Layer

10

Sampling frequency

4Hz

Wind speed measurement range

-50 ~50m/s

Wind direction measurement range

-180°~180°

Wind speed accuracy

0.1m/s

Accuracy of wind direction

±0.5°

Laser form

pulse wave


| Product Features


True front wind measurement
Real time data transmission and local storage
Accuracy up to 0.1m/s and 0.5°
high sample rate
Multiple distance layers
large range


| Product Image



China 4hz 4-Beam Eolos Wind Iris Lidar For Accurate Wind Measurement supplier

4hz 4-Beam Eolos Wind Iris Lidar For Accurate Wind Measurement

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