WINDCUBE V2 Boundary Layer Doppler Wind Profile Lidar

NegotiableUpdate on 02/10

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

WINDCUBE V2 Boundary Layer Doppler Wind Profile Lidar

Product Details

Leosphere, France

WINDCUBE V2Doppler wind profile lidar

Application fields:

PBL kinetics

Industrial safety

L fog/smokemonitor

Key Features:

Ultra portable（45Kilograms),10Minute installation

Unmanned remote operation

Unparalleled reliability and data acquisition and availability

L exceeds400Multiple units are running.

Product competitive advantage

1、Technical advantages: Pulse radar and continuous laser radar

LEOSPHEREThe decision to develop pulse heterodyne detection instead of continuous wave heterodyne detection is partly due to the fact that pulse systems can perform faster profile measurements at more altitude levels, and partly due to clear measurement distance gates.

LEOSPHEREIt is believed that pulse lidar is more suitable as a wind energy measurement tool than continuous wave lidar for the following reasons:

ØConstant spatial resolution and constant accuracy

The most important advantage of a pulsed laser radar system is that the vertical probe length remains constant at all heights. For example,WINDCUBEv2at40m-200mThere is a constant spatial resolution. On the contrary, the vertical probe length of continuous wave radar increases with the square of height.

Therefore, pulse laser radar systems are clearly more suitable for high-altitude measurements than continuous laser radar systems.

ØWINDCUBEv2Pulse laser radar has good time resolution

For example, inWINDCUBEv2Simultaneously provided at sea within one second12Measurement of wind profile at a height level. On the contrary, continuous wave radar measures one altitude per second.

ØWINDCUBEv2Compared to continuous wave lidar systems, pulse lidar systems are not affected by the backscattering of clouds.

due toWINDCUBEv2Not affected by cloud reflection, with better usability

ØWINDCUBEv2The hardware part of the pulse laser radar does not have internal moving parts

WINDCUBEV2 has no internal moving parts, therefore it has higher reliability and lower risk of rupture. On the contrary, continuous wave radar has moving parts because it requires different focusing for different heights.

Parameter List:

performance
Detection altitude range	40~290m (The maximum height is related to the weather)
data sampling rate	1s
average time	1min, 2 min, 5 min, 10 min(User)Customized)
Custom Height Layers	can12Simultaneous measurement of height
speed accuracy	0.1~0.5 m/s
speed range	0 ~60 m/s
Direction finding accuracy	2°

*The measurement range depends on weather conditions

hardware environment
size	long-wide-High:five hundred and forty-three
x 552 x 540 mm	weight
45 kg	power
45 W	environmentTemperature range: -30°C ~ +45°C/-22°F~108°FWorking humidity:0~ 100%RH (Non condensing)Protection level:IP67
(Internal shelf)	safety standardscomply withIEC / EN 60825-1In the standard1M
Class requirements	Safety CertificationCE

certificationsoftware/
data	data format
ASCII	data storageSSD
And compact flash memory (backup)	data transmission
LAN / USB / 3G	Software Features • Configuration and control Real time display
• Diagnosis	data output•1sand1min、2min、5min、10min The speed of horizontal and vertical winds • Maximum and minimum values Turbulence • Direction•SNR Quality factor (data available)•GPS

coordinatesWINDCUBE

Unique features compared to any competitor:

Unique Maximum Likelihood Estimation (MLE), wind energy applications require very accurate wind speed estimation

Ø LEOSPHERE laser radar dedicated architecture, without internal moving parts

Ø Optical Head Patent Technology

Ø Fiber optic pulse lidar with low power consumption (45W) and low weight (45kg)Optimal accuracy in flat and complex terrainsHigh precision retrieval of secondary wind characteristics using vertical beams (shear, turbulence, gusts, atmospheric stability, and inflow angle)

……）Identifying the complexity of flow

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Option, allowing real-time wind measurement directly in complex terrain, with similar accuracy as observing flat terrain.Easy to install (10 minute installation)