Product Description:
The Molas NL series is a nacelle wind lidar system that has been independently developed to meet the intelligent application needs of wind power customers. This advanced device functions as a laser remote sensing wind measurement tool and is installed directly on top of the wind turbine nacelle. By utilizing a coherent detection system and leveraging the laser Doppler frequency shift principle, it accurately measures the vector wind field ahead of the turbine blades.
The measurement range of the Molas NL lidar spans multiple distances, including 50 to 200 meters, 400 meters, 500 meters, and from 70 to 750 meters, capturing detailed wind field data in front of the fan impeller. This precise data acquisition enables the system to provide valuable insights for wind turbine operation.
Integrated with the main control system of wind turbines, the Molas NL nacelle wind lidar enables feedforward control strategies to optimize the turbine’s load and enhance power generation efficiency. Beyond that, its applications extend to various automated operational scenarios such as yaw correction, power curve testing, wake analysis, and intelligent management of wind farm groups.
Features:
Blade Load Analysis
Blade load analysis is a critical part of wind turbine performance assessment. It involves studying the forces acting on the turbine blades during operation
to ensure structural integrity and optimize efficiency. By understanding the loads experienced by the blades, engineers can improve design and predict maintenance needs.
Power Curve Test
The power curve test measures the relationship between the wind speed and the amount of electrical power generated by the turbine. This test helps in
evaluating the turbine’s performance under different wind conditions and validates if it meets the expected output standards.
Wake Analysis
Wake analysis focuses on the study of airflow disturbances created by wind turbines, which affect downstream turbines in a wind farm. Evaluating the wake
effects is essential for optimizing turbine placement and improving overall farm efficiency.
Yaw Correction
Yaw correction is the process of adjusting the turbine’s orientation to face the wind directly. Proper yaw control maximizes energy capture and reduces mechanical
stress, thereby enhancing the turbine’s operational lifespan.
Intelligent Farm Group Control
Intelligent farm group control refers to the coordinated management of multiple turbines within a wind farm using advanced algorithms. This approach optimizes power
output, minimizes wear and tear, and ensures efficient use of resources across the entire farm.
Applications:
The MOVELASER Nacelle Wind Lidar, certified by DNV GL, is a cutting-edge Climate Wind Sensing Apparatus designed for a wide range of applications in the renewable energy and meteorological fields. Its advanced capabilities make it an indispensable tool for wind resource assessment, turbine performance optimization, and environmental monitoring. The system’s versatility is highlighted by its multiple measurement modes, including Pulsed, Continuous Wave, and Dual-Doppler, allowing precise and reliable wind data acquisition under various conditions.
One of the primary application occasions for the MOVELASER Nacelle Wind Lidar is in wind farm site assessment and development. By providing accurate wind speed and direction data at various altitudes up to 3500 meters, this Weather Detecting Laser System supports developers and engineers in selecting optimal turbine locations, thereby maximizing energy yield and reducing operational risks. Its robust operating temperature range from -30°C to +50°C ensures dependable performance in diverse climates, from harsh cold environments to hot, arid regions.
In operational scenarios, the MOVELASER Nacelle Wind Lidar is widely used for turbine wake analysis and real-time wind monitoring. Mounted on a tripod or tower mount, it can be easily deployed on-site to deliver continuous wind measurements that inform turbine control systems, enhancing efficiency and lifespan. The Gale Computing Laser System functionality enables advanced analysis of gusts and turbulent wind patterns, critical for improving turbine resilience and forecasting extreme weather impacts.
Beyond wind energy, this system is ideal for meteorological stations and environmental research institutions requiring precise atmospheric data. Its compact packaging in an air box facilitates safe transportation and quick setup, with a delivery time of 1-2 months and a minimum order quantity of just one set. With a supply ability of 200 sets per month, MOVELASER ensures timely availability for projects of any scale. Payment options including L/C, D/A, D/P, and T/T provide flexible purchasing conditions to meet diverse customer needs.
In summary, the MOVELASER Nacelle Wind Lidar stands out as a reliable, versatile Climate Wind Sensing Apparatus and Weather Detecting Laser System. Its advanced technology, rugged design, and comprehensive support make it an excellent choice for wind resource assessment, turbine optimization, and atmospheric research in a variety of climatic and geographical scenarios.
Support and Services:
Our Wind Lidar System is designed to provide accurate and reliable wind measurements for a variety of applications including wind resource assessment, turbine control, and meteorological studies. To ensure optimal performance and longevity of your Wind Lidar System, we offer comprehensive technical support and services.
Technical Support:
Our experienced support team is available to assist you with installation guidance, system configuration, troubleshooting, and maintenance procedures. We provide detailed documentation and user manuals to help you understand system operation and maximize its capabilities. Regular software updates are made available to enhance system functionality and address any identified issues.
Calibration and Maintenance Services:
To maintain the accuracy and reliability of your Wind Lidar System, we offer calibration services performed by certified technicians. Routine maintenance packages are available to ensure your system operates within specified parameters, reducing downtime and extending equipment life.
Training and Consultation:
We provide training sessions and workshops tailored to your team’s needs, covering system operation, data interpretation, and best practices. Our experts are also available for consultation to help you integrate the Wind Lidar System into your projects effectively.
Warranty and Repairs:
The Wind Lidar System comes with a standard warranty covering defects in materials and workmanship. In the event of a malfunction, our repair services aim to restore your system promptly to minimize operational disruption.
By choosing our Wind Lidar System, you gain access to a comprehensive support network dedicated to helping you achieve accurate wind measurements and successful project outcomes.
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