Description

1. Background

Wind turbines are key equipment in wind farms. The components of wind turbines are generally large in size, weight, and material loss, and wind farms are generally built in uninhabited areas. Modern wind turbine towers integrate sensors, signal processing, computers, and new materials. and other new technologies to prevent wind turbines at high altitudes from tilting, which threatens the normal operation and safety of power towers. It is necessary to use tilt sensors to monitor the verticality of wind turbines for a long time. Once the tilt exceeds the safe value, early warning can be provided in time, and personnel can be notified for inspection and maintenance, thereby ensuring the stable progress of daily power generation work.

The WITMOTION sensor can perform real-time and continuous monitoring of the operation process of the wind turbine generator unit. It is installed at the foundation ring of the unit, the inner wall of the tower, etc., and is linked to the wind turbine control system to monitor the tower shape, blade status, tower base levelness, etc. of the unit to ensure wind power. Power generation safety.

2. Customer Challenges：

① Inspection is difficult in severe weather conditions (typhoons, thunderstorms, etc.)

② Daily observation and maintenance are difficult, and traditional inspection methods are backward

③ Geological disasters (earthquakes, subsidence, etc.) 

3. WITMOTION Solutions

WITMOTION tilt sensor HWT905-485 is mainly used to monitor the horizontal angle measurement of wind turbines, including the horizontal inclination of the barrel and the settlement of the foundation annular belt. In terms of wind turbine monitoring, VIT provides professional sensor products to meet customers' long-term, stable and accurate monitoring requirements for wind turbines.

HWT905-485 mainly monitors wind turbine acceleration, angular velocity, angle and other attitude information, and uploads it in real time. Because the rotating blades are heavy, the tower is high, and the equipment is expensive, the entire equipment must be monitored in real time. Due to its high precision, strong stability, good temperature compensation effect, and excellent waterproof performance, the HWT905 sensor can effectively monitor its equipment, determine abnormal conditions of the equipment in a timely manner, and avoid unnecessary losses and serious consequences. Measurement quantity:

Usage environment: It can meet different wind power generation environments such as mountains, grasslands, oceans, deserts, and next door.

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