Product Description:
The Molas NL series is an independently developed nacelle wind lidar designed specifically for the intelligent application needs of wind power customers. This device is a laser remote sensing wind measurement instrument that is installed atop the nacelle of a wind turbine. Utilizing a coherent detection system, the lidar leverages the principle of laser Doppler frequency shift to accurately measure vector wind fields ranging from 50 meters up to 750 meters in front of the turbine blades.
The Molas NL nacelle wind lidar system captures and records detailed wind field information at various distances, including 50m-200m, 400m, 500m, and 70m-750m ahead of the wind turbine. It integrates seamlessly with the turbine's main control system, enabling feedforward control strategies that optimize load management and enhance power generation efficiency. This integration helps improve overall turbine performance and reliability.
Beyond its primary measurement and control functions, the Molas NL lidar is also suitable for a wide range of automated operational scenarios. These include yaw correction to ensure optimal turbine orientation, power curve testing for performance evaluation, wake analysis to assess downstream wind effects, and intelligent control of wind farm clusters. Such versatile applications make it a valuable tool in advancing wind energy technology.
Features:
Blade Load Analysis
Blade load analysis involves examining the forces and stress exerted on wind turbine blades during operation. This study helps in understanding the structural integrity and performance of the blades under various wind conditions.
Power Curve Test
The power curve test is conducted to evaluate the relationship between wind speed and the electric power output of a wind turbine. This test ensures that the turbine performs efficiently and meets the expected power generation standards.
Wake Analysis
Wake analysis assesses the impact of airflow disturbances caused by upstream turbines on downstream turbines within a wind farm. Understanding these wake effects is crucial to optimizing turbine placement and maximizing overall energy production.
Yaw Correction
Yaw correction refers to the adjustments made to align the turbine rotor to face the wind direction accurately. Proper yaw control enhances turbine efficiency and reduces mechanical stress on the components.
Intelligent Farm Group Control
Intelligent farm group control involves the coordinated management of multiple turbines within a wind farm using advanced algorithms and communication systems. This approach improves energy output, reduces wear and tear, and adapts to changing wind conditions dynamically.
Applications:
The MOVELASER Nacelle Wind Lidar, certified by DNV GL, is a state-of-the-art Weather Detecting Laser System designed for precise and reliable wind measurement in various application occasions and scenarios. This advanced Breeze Tracking Laser Kit is ideal for wind resource assessment, turbine control optimization, and environmental monitoring, making it indispensable for wind energy projects and meteorological research.
In the renewable energy sector, the Nacelle Wind Lidar plays a critical role in offshore and onshore wind farms. Installed directly on turbine nacelles, this Air Current Measurement Laser Apparatus provides real-time wind speed data within a range of 0m/s to 50m/s, enabling more efficient turbine operation and enhanced energy yield. Its capability to operate in multiple measurement modes—including Pulsed, Continuous Wave, and Dual-Doppler—ensures versatile performance under diverse wind conditions.
Moreover, the MOVELASER system is highly suitable for weather stations and environmental research centers requiring accurate wind profiling at multiple heights. With a measurement layer capability of up to 10 distinct levels, it delivers detailed atmospheric data critical for climate studies, air quality analysis, and weather forecasting. The system’s data output formats, including ASCII and Binary, allow seamless integration with existing data processing infrastructures via communication ports such as Profibus DP.
The compact and robust design, packaged securely in an Air Box, ensures reliable operation even in harsh environmental conditions. With a supply ability of 200 sets per month and a delivery time of 1-2 months, MOVELASER can meet the demands of large-scale deployments or urgent project timelines. The product supports flexible payment terms including L/C, D/A, D/P, and T/T, making procurement straightforward and convenient.
Whether for wind energy optimization, meteorological observation, or industrial wind monitoring, the MOVELASER Nacelle Wind Lidar is the premier choice. The minimum order quantity of just 1 set allows for both pilot testing and full-scale implementation, and pricing starts at 5W$+, with customer service available for detailed consultation. This Weather Detecting Laser System guarantees precision, durability, and efficiency, setting new standards in wind measurement technology.
Support and Services:
Our Wind Lidar System is supported by a dedicated technical support team committed to ensuring optimal performance and reliability. We offer comprehensive services including installation assistance, system calibration, routine maintenance, software updates, and troubleshooting guidance. Our experts provide detailed user manuals and training resources to help you maximize the capabilities of your Wind Lidar System. For any technical issues or service inquiries, our support team is ready to assist you promptly to minimize downtime and enhance your operational efficiency.
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