Product Description:
The Molas NL series is a nacelle wind lidar system independently developed to serve the intelligent application needs of wind power customers. This advanced device utilizes laser remote sensing technology and is installed on the top of wind turbine nacelles. By employing a coherent detection system and leveraging the principle of laser Doppler frequency shift, it accurately measures the vector wind field at distances ranging from 50 meters up to 750 meters in front of the turbine blades.
Specifically, the Molas NL lidar can capture wind data across multiple measurement ranges, including 50m-200m, 400m, 500m, and 70m-750m, providing comprehensive coverage for effective wind field analysis. The system continuously measures and records wind field information, which is essential for assessing the conditions ahead of the turbines.
Furthermore, the Molas NL nacelle wind lidar integrates seamlessly with the main control systems of wind turbines. This connection enables feedforward control strategies that help optimize turbine loads and enhance power generation efficiency. Beyond these capabilities, the system supports various automated operational scenarios such as yaw correction, power curve testing, wake analysis, and intelligent management of wind farm groups.
Features:
Blade Load Analysis
The examination of blade loading is essential for assessing the structural integrity and performance of wind turbine blades. By analyzing the forces acting on the blades during operation, it is possible to optimize their design and enhance durability, ensuring safe and efficient energy capture.
Power Curve Testing
Power curve testing involves measuring the output power of a wind turbine at various wind speeds to determine its efficiency and operational characteristics. This test helps in validating turbine performance and aids in predicting energy production under different wind conditions.
Wake Analysis
Wake analysis studies the airflow disturbances created downstream of a wind turbine. Understanding these wake effects is crucial for optimizing turbine placement within wind farms, as wakes can reduce the efficiency of downstream turbines and impact overall farm performance.
Yaw Correction
Yaw correction refers to the adjustment of the wind turbine's orientation to face the wind direction optimally. Proper yaw control maximizes energy capture and reduces mechanical stress, contributing to enhanced turbine longevity and efficiency.
Intelligent Farm Group Control
Intelligent control of wind farm groups involves the coordinated management of multiple turbines to optimize power generation and reduce maintenance costs. Utilizing advanced algorithms and real-time data, this approach enhances the overall performance and reliability of the wind farm system.
Applications:
The MOVELASER Nacelle Wind Lidar System is an advanced Breeze Tracking Laser Kit designed to provide precise and reliable wind measurement for various applications. Certified by DNV GL, this Gale Computing Laser System ensures high accuracy and durability, making it an ideal choice for wind energy projects, meteorological research, and environmental monitoring. Its capability to measure wind speeds ranging from 0m/s to 50m/s across 10 measurement layers allows comprehensive wind profiling, essential for optimizing turbine performance and enhancing forecasting models.
One of the primary application occasions for the MOVELASER Wind Lidar System is in wind farm operations. Installed on turbine nacelles, the Breeze Tracking Laser Kit enables real-time wind data acquisition, facilitating dynamic turbine control and improving energy yield. Its low power consumption of 50 W and robust communication ports, including Profibus DP, make it suitable for integration into existing SCADA systems, ensuring seamless data flow and operational efficiency.
Additionally, the Gale Computing Laser System is extensively used in meteorological stations for weather monitoring and research. The ability to capture detailed vertical wind profiles over multiple layers supports accurate weather forecasting, storm tracking, and climate studies. Its compact packaging in an Air Box enhances portability, making it convenient for deployment in remote or harsh environments.
The system’s versatility also extends to offshore wind projects, where precise wind measurement is critical for site assessment and turbine optimization. The MOVELASER Nacelle Wind Lidar System, with a supply ability of 200 sets per month and a delivery time of 1-2 months, meets the demands of large-scale deployments. Payment terms including L/C, D/A, D/P, and T/T offer flexible purchasing options, while the minimum order quantity of 1 set caters to both individual and bulk buyers.
In summary, the MOVELASER Breeze Tracking Laser Kit and Gale Computing Laser System provide a comprehensive solution for wind measurement across various industries and scenarios. Whether for wind energy, meteorology, or environmental monitoring, this Wind Lidar System delivers precise, reliable data essential for optimizing operations and advancing research.
Support and Services:
Our Wind Lidar System is backed by comprehensive technical support and service to ensure optimal performance and reliability. Our team of experts is dedicated to providing prompt assistance for installation, calibration, troubleshooting, and maintenance.
We offer detailed user manuals, software updates, and remote diagnostics to help you maximize the system's capabilities. Our technical support includes guidance on data interpretation and integration with other meteorological instruments.
Regular maintenance services are available to keep your Wind Lidar System operating at peak efficiency, including hardware inspections and firmware upgrades. We also provide training sessions and webinars to help your team stay informed about the latest features and best practices.
For any technical issues or service requests, our support team is ready to assist you with professional advice and solutions tailored to your specific application needs.
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