V300 Wind Profiler Lidar System
The V300 VerticalProfile Wind Lidar meets the IEC 61400-12-1 standard of wind measurement. It isan economic choice of wind measurement for the power curve determination andestimation, wind farm operation and maintenance, pre-evaluation, initial siteassessment.
V300 is a pulsecoherent Doppler wind Lidar which is developed for wind power users, featuredcompact, high precision and low power consumption. It has great potential andimportant application value in the field of aviation meteorology,meteorological fields, and research institutes.
V300 uses theDoppler Beam Swinging (DBS) configuration which can probe the wind speed anddirection profile from 40m to 240m(up to 300m), it can capture wind profile ina very high spatial(≤0.1m/s) and temporal resolution (1s data sampling rate).
V300 is featured portable,unsupervised, low power consumption, no electromagnetic interference, GPRSwireless transmission, and therefore can operate in harsh environments outside.
FEATURES
l Eye safety, ultra-portable, low powerconsumption, quick launch, easy operation
l Unattended and continuous operations inharsh mountainous regions and can turn on/off automatically according to theweather conditions.
l To capture real-time wake effectsturbine-to-turbine, wind profile and turbulence from ground to the whole rotordisc with high spatial and temporal resolution
l To measure wind speed, direction, shear andair turbulence instantaneously with high speed data sampling rate
l Measurement range 40-300m, DBS-5 beamscanning
l Modular design for different platforms,buoy and vehicle-mounted
MAIN ADVANTAGES
Reliable＆Space-time resolving＆Accurate
Compact＆Easily transportable
Instant outdoorset up＆Plug and play
Easily operate andmaintenance＆Unattended
Self calibration＆More than 5-10 years’ lifetime
Software upgradefree＆Personalized
SPECIFICATIONS
Performances |
Measurement range | 40m~240m |
Laser wavelength | 1550nm, Eye safety Class 1M,Compliant with IEC 60825-1 |
Data update rate | 1s |
Wind speed range | 0~70m/s |
Wind speed accuracy | ≤0.1m/s(Radial velocity); ≤0.2m/s(Wind Profile) |
Radial range resolution | 1m, 40~240m(Configurable) |
Scanning features | DBS |
Technical |
Weight | ＜70kg |
Data storage | 1T SSD, more than 12 months of data storage |
Power consumption | 90W |
(L*W*H)/Size | 550* 550*700 mm |
Power supply | 220V/50Hz 12V/24V |
Software/Data |
Output data | Second-class wind speed＆direction 5min/10min average wind speed＆direction Min＆max wind speed Wind speed standard deviation, vertical wind speed Signal to Noise Ratio(SNR) GPS coordinates, time The temperature, humidity, pressure, monitoring of lidar system |
Data format | ASCII |
Data transfer | Ethernet/CAN/3G |
Environmental |
Operating condition | T:-30℃to -50℃ (Relative humidity): 0~100％ |
Housing classification | IP65(Standard configuration) |
Ice/Rain protection | Automatic window blower＆heater |
