The wind yaw system is an important component of wind turbines, which functions to keep the turbine nacelle aligned with the wind direction, thereby improving the efficiency of wind energy utilization. The following are the general steps for using a wind yaw system:
Yaw sensor detects wind direction
The yaw sensor in the wind yaw system will monitor changes in wind direction in real time.
These sensors typically include wind indicators or other wind direction detection devices.
Yaw control signal generation
After the yaw sensor detects a change in wind direction, it will send a signal to the yaw control system.
After receiving the signal, the control system will generate yaw control signals based on preset algorithms and strategies.
Yaw motor drive
The yaw control system will drive the yaw motor to rotate based on the yaw control signal.
The yaw motor transmits power to the nacelle of the wind turbine through components such as a reduction device and gearbox, causing it to start yawing.
Yaw adjustment
As the cabin yaws, the yaw system continuously adjusts the direction of the cabin to align with the wind direction.
This process is usually achieved through an automatic control system, which adjusts the yaw angle in real-time based on changes in wind direction.
End of Wind
When the nacelle of the wind turbine is aligned with the wind, the yaw system will stop the yaw action and maintain the alignment of the nacelle.
At this point, wind turbines can maximize the use of wind energy for power generation.
It should be noted that the specific steps for using the wind yaw system may vary depending on the model, design, and control system of the wind turbine. In practical operation, it is also necessary to follow the operation manual and safety guidelines provided by the wind turbine manufacturer to ensure the correct use and maintenance of the wind yaw system.
In addition, the performance and efficiency of the wind yaw system are crucial for the operation of wind turbines. Regular maintenance and inspection of the components of the yaw system to ensure their normal operation can improve the reliability and power generation efficiency of wind turbines. Meanwhile, a reasonable yaw control strategy can also optimize the utilization of wind energy and improve the economic benefits of wind power generation.