Nanjing Movelaser Co., Ltd.
MOVELASER Laser Wind Measurement Solution Expert.
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Molas CL tower clearance lidar is a type of lidar system designed to track the distance between the blade tip and the tower in real time. When the clearance value approaches the designated minimum level, the fan unit's main controller can swiftly implement protective measures such as deceleration or retraction. The integration of tower clearance lidar on existing units helps to prevent tower collisions, elevate the operational limit of at-risk units, and enhance power generation.
Implementing tower clearance lidar in future units offers benefits including reduced blade expenses and lower design requirements for the units. By leveraging this technology, operators can optimize the performance and safety of wind turbines for sustainable energy production.
| Detection Distance | 300m @ 10% reflectivity |
| Repeated Measurement Accuracy | ±0.2m |
| Repeat Frequency | 20KHz per channel |
| Range of Working Temperature | -40℃ to +60℃ |
| Enclosure Rating | IP65 |
| Measurement Accuracy | ±0.2m |
| Laser Safety Level | Class 1M |
| Working Acceleration Range | -0.5g to +0.5g |
| Beam 1 | 0° |
| Ranging Method | ToF |
Single point precise feedback
Threshold detection
Trend detection