Molas B300 - Bankable Doppler Wind LiDAR Systems - Onshore & Offshore Projects in Australia
The Molas B300 Doppler wind LiDAR was developed by Movelaser, based on all-fiber coherent doppler effect, through the 4-beam VAD scanning vector synthesis technology, can measure wind speed and direction in 30-300 m above the lidar. In addition, air temperature, humidity and other parameters can be measured by the sensor module. Molas B300 has the characteristics of high precision, stable system performance, maintenance friendly and data security.
It has been tested by DNV-GL (Type specification classification test and independent performance test), WINDGUARD and DTU. Molas B300 onshore wind LiDAR can be applied for onshore and offshore Wind Resource Assessment (WRA), Power Curve Validation (PCV), Wind Power Prediction system, operation management of wind farm, atmospheric physics research, weather forecast, etc.
The four core modules of Molas B300, including fiber lidar emitter, laser transceiver system, high-speed data acquisition system, data processing softwareare independently developed by Movelaser. The core modules, which have a high degree of matching and ensure the unified coordination and data information security of the whole machine system, have reached international advanced level.
Patent Pending Turn-key Wind LiDAR System, Patent Application Number: AU 2022901693
All-inclusive: LiDAR, power supply, and communication system are all included
Portable: the whole system can be transported with 4X4 trailer
Easy to Operate: can be setup by 2 technicians within half an hour after the system arrives on site
Great quality: no comprise considered when talk about quality.
Measure the number of Heights
12 (User Configurable)
Wind speed measurement accuracy
Wind direction measurement accuracy
Wind speed measurement range
Wind direction measurement range
Range of working temperature
-40℃ ~ 50℃
Working humidity range
0% to 100%
Horizontal wind speed, vertical wind speed, wind direction, time stamp, GPS, temperature and humidity pressure, statistical data
RJ45 Cable, 3G/4G,WiFi, and Satellite communication (optional)
Certification and Calibration Reports of Molas B300 Doppler Wind LiDAR
DNV-GL Type Specific Classification For Molas B300 Doppler wind LiDAR Systems
DNV-GL has conducted an independent classification assessment of three lidar units of type MOLAS B300 doppler wind LiDAR according to the IEC 61400-12-1 Ed. 2 .
The classification measurement campaigns took place over two sites, with one Lidar deployed at two different sites and another lidar deployed at one site, so a total of three separate campaigns were analysed. DNV was responsible for conducting all three classfication campaigns. The first and the second classification campaigns took place at the Hamburg and Janneby test site to classify the unit MOLAS B300-117  . The third classification campaign took place also in Hamburg to classify the second unit MOLAS B300-202 .
In the report, a summary of all classification task assessments of the type MOLAS B300 lidar are shown in the picture left, and the type-specific class and standard uncertaintity of Molas B300 are average 2.4% and 1.4% respectively.
DNV-GL Independent performance verification for Molas B300 Doppler Wind LiDAR Systems
DNV-GL completeD an independent remote sensing verification of a Molas B300 onshore wind LiDAR at The DNV GL Hamburg Test Site near Hamburg, Germany between 2020-02-18 and 2020-03-28. This verification includes results and uncertainty calculations as defined in the International Electrotechnical Commission (IEC) 61400-12-1 power performance test standard Edition 2 (the IEC Standard) , Annex L.