Among them, the French OneproD-wind system is an on-line monitoring system specially used for wind turbines. Aiming at the characteristics of low speed and unstable working state of wind turbine, special signal processing technology and sensors have become a truly effective monitoring method and solution for wind turbine.
The monitoring system has the following functions:
● Keep abreast of the running status of the fan (good; Fault; Danger)
● Determine the location and cause of the fault (bearing; Gear; Loose; Poor alignment; Rotor imbalance; * * * vibration, etc. )
● Predict and forecast the future development trend of equipment failure.
● Reduce the loss of unplanned downtime.
● Extend the maintenance interval and reduce unnecessary maintenance.
● Check and accept the effect of overhaul or temporary maintenance.
● Realize early knowledge, early prediction and early diagnosis of equipment failure, and nip in the bud. The purpose is to improve the equipment operation integrity rate, reduce equipment downtime and reduce maintenance costs.
Benefits of predictive maintenance methods to wind farm owners;
1. Avoid serious damage and high maintenance cost of the machine.
2. Reduce downtime and production losses.
3. Achieve the purpose of planned maintenance and improvement of equipment reliability.
4. Improve the reliability of the equipment
5. Reduce maintenance costs
At present, the main suppliers of CMS system for wind turbines in the world include:
1. SKF Sweden
2. France 0 1dB-MetraVib Company
3. German Technology Company
4 New Zealand is in good condition.
5 n domestic companies, including some brands.
Among them, the comprehensive level of fault analysis of France 01db-metrovib company is good in success rate, price and analysis service.