Wind
Wilmers Messtechnik GmbH has been a leading provider of measurement systems for the wind energy industry for over 30 years. Our high-precision data loggers and sensors are specifically designed to provide reliable and accurate data for site analysis and performance monitoring of wind turbines. Our systems meet international quality standards such as IEC 61400-12 and MEASNET and are proven in harsh environments and areas prone to icing.
Structure of a serial wind measurement system
A serial wind measurement system from Wilmers Messtechnik consists of modular components that offer a flexible and expandable solution. The structure includes:
- Data logger blueberry NDL485
Modular data logger with RS485 interface, ideal for use with various sensors and anemometers. - Serial sensors
Anemometers and wind vanes with RS485 interface for precise wind speed and direction measurements. - Internet connection
Direct integration via GPRS modem for real-time data transmission and remote monitoring. - Power supply
Autonomous power supply systems comprising solar, wind and diesel generators.
This system enables accurate and continuous wind data collection and is particularly suitable for remote locations.
Structure of an analog wind measurement system
An analog wind measurement system from Wilmers Messtechnik is a robust and proven solution for wind measurement. The setup includes:
- blueberry COMPACT data logger
Integrated data logger with connection options for passive Pt100 sensors and thermopile pyranometers. - Analog sensors
Anemometers and wind vanes with analog outputs for measuring wind speed and direction.
and direction. - Built-in protection components
Surge arresters and fuses are integrated in the data logger to increase system reliability. - Power supply
Integrated charge controller for solar and battery operation to ensure autonomous and continuous measurement.
This system is particularly user-friendly and cost-effective as it does not require additional converters or complex installations.
Project example: Wind measurements in Sweden
A complete measurement system from Wilmers Messtechnik was installed for an extensive wind energy project in Sweden. The project comprised
- 200m wind mast
Equipped with blueberry COMPACT data loggers and various anemometers for precise height profile measurements. - Real-time monitoring
The data was continuously transmitted via GPRS modem to a central server, where it was validated by automatic algorithms and displayed graphically. - Autonomous power supply
Utilization of solar and wind energy to ensure uninterrupted data recording even in remote areas.
Thanks to the reliability and accuracy of Wilmers measurement systems, valuable data for wind resource estimation could be collected and the basis for the successful development of wind energy projects could be laid.
For more information and customized solutions for your wind measurement projects, please contact us at info@wilmers.com or visit our website www.wilmers.com.