Leice - Wind Turbine Control System

The main function of Wind Turbine Control System is to control the pitch of the blades based on changes in wind speed, wind direction, and other environmental factors to ensure that wind turbines operate at optimal efficiency and safety levels. It also monitors the performance of the wind turbine and acts as a safeguard system against potential failure or damage due to operational or safety issues. Moreover, the measurement range of our products is 50-400m, and the average energy consumption is less than 80W.

Strong real-time performance
The wind turbine control system needs to monitor the status of the wind turbine, wind speed and other factors in a timely manner, and issue control instructions in a timely manner to ensure the normal operation of the wind turbine. Therefore, Wind Turbine Control System have high real-time performance and can quickly collect, process and control data.

Good adaptability
Since the operation of wind turbines is affected by many factors, such as wind speed, temperature, humidity, etc., our products have a certain degree of adaptability and can be adjusted according to changes in these factors to ensure stable and efficient operation of the wind turbines.

Strong airtightness
Wind turbines operate outdoors and need to prevent erosion from natural factors such as rain and sand dust from causing damage to the control system. Our products have strong airtightness to ensure the stable operation of the control system.

Strong communication skills
Modern wind turbines often require remote monitoring, data transmission and other functions. We have strong communication capabilities to ensure good interconnection between the system and other equipment.

Specifications: Parameters

• Working principle: Coherent doppler shift
• Wavelength: Pulsed laser @1550nm, Eye-safe Class 1 of 1EC 60825-1
• Measurement range: 50 ~ 400m
• Measurement speed range: 0-50 m/s
• Data sampling rate: 1 Hz - 4Hz (configurable)
• Range gate: 10 distance gates, user configurable (1 m positioning accuracy)
• Wind velocity accuracy: <D.1m/s, IEC 61400 compliant
• Wind direction accuracy: s0.5*
• Scanning angle: Horizontal opening: 15`half angle Vertical opening: 7.5*half angle
• Power supply: 24V/ 100V-240V 50/60HZ
• Powef consumption: < 80W at average
• Data output: Radial wind speed, pitch angle and roll angle, 1s/10min hub height data including horizontal wind speed and direction, horizontal and vertical wind shear, turbulence intensity, signal to noise ratio, data acquisition rate, etc

Onshore and Offshore Wind Energy

• Power Performance Analysis
• Turbine Yaw Error Correction
• Feed-Forward Control to Reduce Wind Load