- Home
- Companies
- windcomp GmbH
- Products
- windcomp - Model ROMEG M 20 G - Laser ...
windcomp - Model ROMEG M 20 G -Laser Measuring System for Wind Turbines
The ROMEG M 20 G system is a sophisticated laser-based tool designed for dynamic measurements on wind turbines. It utilizes reflectorless laser distance measurements, enabling the detection of aerodynamically triggered imbalances and mass-induced imbalances while the turbine remains operational. This system features two high-performance lasers that are strategically aligned to scan rotor blades at two profile sections as they pass the tower. This allows for precise recording of rotor geometry and tower vibration behavior under real-world operating conditions. Additionally, axial tower vibrations are measured between each rotor blade passage. The collected data is analyzed on-site, with results available immediately. This technology caters to improving rotor balance, enhancing turbine efficiency, and ensuring structural safety by offering a comprehensive analysis of turbine dynamics.
ROMEG M 20 G is a laser-based measuring system for dynamic measurements on wind turbines.
Reflectorless laser-based distance measurement
With the ROMEG method, aerodynamically excited imbalances can be verified and mass-excited imbalances can be detected.
The measuring method is based on a reflectorless laser distance measurement. The laser measurement is performed while the wind turbine is in operation and can thus record the rotor geometry and the vibration behaviour of the tower under real operating conditions.
The system consists of two high-performance lasers which are aligned in such a way that the rotor blades are scanned at two profile sections as they pass the tower (tower passage).
Likewise, the axial tower vibrations are recorded between the tower-passes of the rotor blades.
The results are immediately available on site after data acquisition and analysis.
So why measure?
A well-balanced rotor leads to:
- Higher yield
- Longer service life of the wind turbine
- Higher availability
- Lower tower loads or less system load
- Lower maintenance costs
- Lower noise emission
- No yield losses due to downtimes.
- The laser measurement is executed place on the running turbine under real operating conditions.
- Fast measurement process: entire wind farms in a short time.
- The results are quickly available on site and can be used immediately to optimise the rotor.
- With the comparison of the vibration pattern before and after the correction, the success of the optimisation measure can be clearly proven.