|
[China]
Trade Verify
Address: Building B2, Hongfeng Science Park, Kechuang Road,Nanjing
Contact name:ivyyao
Nanjing Movelaser Co., Ltd. |
|
Verified Suppliers
|
|
|
Wind Speed Range 0m/s ~ 50m/s Wind Direction Range -180° ~ 180° Molas NL nacelle wind lidar system
| Product introduction
Molas NL nacelle wind lidar system provides measurement and recording of wind field information data in front of wind turbines 50m-200m / 400m / 750m, and is connected to the main control system of wind turbines, so as to realize feedforward control, optimize load and increase power generation. It can also be applied to various automated operation scenarios such as yaw correction, power curve test, wake analysis, and intelligent field group control.
Four beam three-dimensional measurement
Intelligent configuration
Easy to maintain
High applicability
High compatibility
| Product parameters
Measure the distance | 50~200m |
Number of measured sections | 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° |
Beam pointing accuracy | ±0.1° |
Anticorrosion Grade | ISO C5 |
Power supply | 100 VAC~240VAC ±10% 50Hz~60Hz ±6% |
Power | ≤300W |
Operating temperature range | -40℃～60℃ |
Survival temperature range | -40 ℃ ~ 65 ℃ (power off),-45 ℃ ~ 65 ℃ (charged) |
Working humidity range | 0～100% RH |
Survival wind speed | 70m/s |
Working acceleration range | -0.5g～0.5g |
IP protection level | Equipment in engine room: IP54,Equipment outside engine room: IP66 |
beam structure | 4 beams, horizontal angle 30° |
Radiation protection | CISPR 11 |
Weight | OH约23Kg,DU约6Kg |
| Product Features
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 Image
