Recently, a high-tech company in the field of wind power in China tested the laser headspace radar developed by our company. After the actual test, the problem of blade deformation monitoring is perfectly solved. The two sides have reached long-term cooperation intentions.

Site of test 1

Site of test 2

Image of data

The JK-A1 laser headroom radar developed by our company is based on the ranging principle to judge the headroom distance between the blades and the tower in wind power generation, so as to prevent the risk of sweeping the tower caused by the fan blades due to the complex geographical environment of the fan location, the complex wind conditions or the complex meteorological conditions such as cold current and typhoon, and ensure that the wind power generation equipment is always in a qualified working state.

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JK-A1 laser headspace radar adopts high-speed lidar, with response time less than 0.01ms, and can detect all types of blades (blade length covers less than 150 meters), with effective detection rate ≥99.99%. The JK-A1 integrates an infrared camera internally to achieve zero error installation for visualization. It has the ability to work in all-weather environment, resist rain and fog, electromagnetic interference and -40℃ low temperature.

JK-A1 laser headroom radar is a kind of laser radar that can monitor the headroom distance of blade tip in real time. It can accurately judge the headroom distance between blade and tower in wind power generation by detecting the headroom distance of blade. When the blade clearance value is monitored to be close to the specified minimum clearance value, the main control of the fan unit can immediately take protective measures, such as deceleration, retracting the paddle, etc. The application of headroom radar in existing units can prevent tower sweeping, remove the power limit of dangerous units and improve the power generation, and the application of headroom radar in future units can reduce the cost of blades and reduce the design pressure of units.