Wind power solutions
- Preliminary survey of sea and land breeze resources
- Wind power forecast
- Intelligent control and power increase of wind turbines load
- Accurate inversion of wind turbine wake field and Wind farm layout optimization
- Clearance radar ranging
As a key renewable energy source, the accurate assessment and efficient utilization of wind energy are crucial for driving energy transition. However, traditional assessment methods often suffer from limitations in data accuracy and resolution under complex terrain and variable wind speed conditions. LiDAR technology, with its superior three-dimensional wind field measurement capabilities, significantly improves assessment accuracy and efficiency. It is suitable for wind resource surveying in flat areas, complex terrain, and offshore areas, as well as for wind turbine power curve testing, remote anemometer tower scanning, wind shear analysis, wind turbine wake testing, and pitch control. This contributes to wind farm site optimization, component lifespan extension, and operational efficiency improvement, providing comprehensive solutions for wind power users.
Meteorological solutions
- Refined meteorological observation and forecasting
- Meteorological Integrated Observation and Service Platform
- Wind measurement network in complex terrain
- Structural wind engineering monitoring and construction support
- Fire emergency rescue meteorological support
- Early fire warning
With the increasing frequency of extreme weather events, the development of meteorological services, and the growing demand for weather forecasting services, high-resolution spatiotemporal resolution products are indispensable for refined and accurate forecasts and services. LiDAR technology, with its unique advantages, demonstrates enormous potential in meteorological monitoring and forecasting. By emitting laser beams and receiving their reflected signals, this technology can detect various atmospheric parameters with high precision and all-weather operation, including wind fields, low-level wind shear, atmospheric turbulence, temperature and humidity profiles, and aerosol optical property parameter inversion, providing rich and refined data support for meteorological operations.
Environmental Solutions
- Analysis of causes of air pollution
- Refined source tracing of atmospheric particulate matter pollution
- Three-dimensional monitoring and emission accounting of greenhouse gases
- Air quality improvement and control in key areas
LiDAR technology is widely used in environmental monitoring. In pollutant monitoring, aerosol radar accurately captures aerosol particles, ozone radar monitors ozone concentration in real time, and CO₂ radar reveals carbon dioxide distribution, together constructing a comprehensive pollutant monitoring network. Combined with monitoring meteorological conditions such as wind speed, wind direction, temperature, and humidity, lidar technology can also provide a scientific basis for exploring the causes, transformation mechanisms, and diffusion pathways of pollutants, thus contributing to air quality improvement.
Aviation Solutions
- Aircraft wake vortex detection
- Low-level wind shear monitoring and early warning
- Airport atmospheric visibility monitoring
Wingtip vortices and low-altitude wind shear at airports are meteorological factors affecting flight safety, especially during the final approach and initial takeoff, which are the most dangerous phases of flight. Furthermore, wingtip vortices and wind shear are invisible to pilots and air traffic controllers; failure to react promptly can lead to air disasters. High spatiotemporal resolution lidar can be applied to aviation meteorological wind measurement needs, monitoring and identifying low-altitude wind shear and aircraft wingtip vortices at airports, ensuring safe landings and proper spacing, improving airport capacity during peak periods, and providing users with comprehensive customized services.
