ROMEG - DYNAMIC LASER MEASUREMENTS OF WIND TURBINES
ROMEG M 20 G is a laser device for geometry measurement of rotors of wind turbines.
The ROMEG measurement is a laser-based Procedere for the verification of the dynamic and aerolastic behavior of the rotor and the whole turbine.
ROMEG can detect aerodynamically excited imbalances and indicate mass excited imbalances.
Measurements are taken with the turbine in regular Operation.
Functions of the romeg system
The following parameters and functions are measured by ROMEG System:
- Relative Blade angle - The main function of the ROMEG system is the measuring and determining of the relative blade angle deviations.
- Detection of mass imbalances
- Tower vibrations - The oscillation pattern of the axial tower movement is a good indicator for the evaluation of the detected blade angle deviations
- Vibration analysis of the tower movement
- Tower clearance
MEASUREMENT PARAMETERS
Relative blade angle
Radial sharing
Tower movement
Tower clearance
Twist angle
advantages of using romeg
- The laser measurements take place on the running turbine under real operating conditions.
- Results are quickly available on site and can be used immediately for optimizing the turbine.
- No loss of yield due to downtimes.
- By comparing the vibration pattern before and after the correction, the success of the optimization is immediately visible and provable
WHY MEASURE?
In contrast to an imbalanced turbine, a turbine with well-balanced rotor shows the following attributes:
- Better performance/higher yield
- Higher availability
- Longer service-life of turbine
- Less system loads
- Reduced maintenance costs
- Lower acoustic emission
Our statistics
According to our data of measuring more than 2 000 wind turbines:
our certificate of Approval
The plausibility of ROMEG system as a measuring system for the determination of aerodynamic imbalances was first approved by DEWI-OCC on 09.12.2014 and was again approved by UL / DEWI-OCC on 10.10.2019.
contact
We would be pleased to make you an offer for the measurement and optimization of your plants.
Please contact us if you have any questions on this subject.
You can reach us directly through our contact form or through E-Mail: info@windcomp.de