The sensor with integrated strain gauge is an essential component for load monitoring (RM-S) on rotor blades of wind turbine generators.
Using the RM-S, actual loads and bending moments in the rotor blade can be measured and continuously monitored. This enables the load-optimized control of the generator and increases the service life of the rotor blade. Changes in the material structure of the rotor blade can be detected at an early stage and examined more closely to avoid major repairs as well as consequential damage.
The sensor is mounted on the inside of the rotor blade. IO-Link is used for communication to the higher-level controller. The WIL-RM-S-MP mounting kit is required for mounting (see accessories). Four sensors and four mounting kits are required for each rotor blade.
The sensor is part of the Blade Intelligence rotor blade monitoring system product portfolio for wind turbine generators.
The system essentially consists of sensors for ice detection, load monitoring, lightning current measurement, and structural health monitoring, which were specially developed for use on the rotor blade. The modular design allows the individual solutions to be combined as needed based on requirements. Depending on the sensor, the sensor data is transmitted to a common evaluation unit either via the IO-Link communication module or via a direct connection. The evaluation unit is available as a ready-to-use switchgear and controlgear assembly (see accessories). For alternatives to the ready-to-use switchgear and controlgear assembly solution, please contact your Phoenix Contact subsidiary.
The Blade Intelligence rotor blade monitoring system can also be reliably integrated into existing systems.
IMPORTANT NOTE
Several apps, some of which are subject to a fee, are required to operate the product. You can purchase and download the apps in the PLCnext Store.
• BI Framework (free)
• BI Framework by WOELFEL (free)
• BI Load Detection RMS
