The maintenance methods of wind yaw system mainly include the following aspects:
Regularly inspect various components of the yaw system, including yaw sensors, yaw drive devices, yaw bearings, etc., to ensure their proper functioning.
Check the cables and wiring of the yaw system to ensure a secure connection without looseness or damage.
Regularly lubricate the yaw system, select appropriate lubricants based on usage and manufacturer’s recommendations, and lubricate according to the specified time and method.
Check the braking device of the yaw system to ensure reliable braking without any jamming or wear.
Regularly clean the dust and debris from the yaw system to avoid affecting its operation.
Pay attention to the waterproofing and moisture resistance of the yaw system to prevent moisture from entering the system and causing damage.
During the operation of wind turbines, closely monitor the working status of the yaw system, and promptly shut down for inspection and maintenance if there are any abnormalities. In short, the maintenance of the wind yaw system needs to be carried out regularly and operated by professionals to ensure the normal operation of the yaw system and the safety and stability of the wind turbine generator.