Wind Power Noise and Vibration Workshop
Course Details |
|---|
| Location | Golden, CO |
| Start date | 22 Apr 2010
(09:00)
|
| Registration Deadline |
No Deadline
|
| Duration | 1 day |
| Type | Training course |
| Price | Free |
| About the instructor | Tony Spica |
| Language | English |
Brüel & Kjær has been in the vibration measurement business for decades, and for decades we have educating users on how to make the best vibration measurements. Brüel & Kjær are at last sponsoring a 1 Day Noise and Vibration Wind power workshop aimed at Wind power Design Engineers, Maintenance Engineers, Foundation Engineers, Structural Engineers and
Sound and Vibration analysis Engineers within the wind power discipline.
Whether you are trying to measure natural frequencies from out of the noise background, measure blade pass frequencies, or simply determine overall Wind Turbine Dynamic Vibration health, Brüel & Kjær has the one day workshop designed to accelerate you through measurement fundamentals and into real-life practical Turbine measurement exercises and data, that will enable to see and understand wind turbine vibration data as never seen it before. Agenda:1. Overview of the Wind Turbine business including the current world market for wind energy and projected usage in the near future.
2. Overview of acoustic testing:
- Sound fields – Free vs. Random, etc.
- Transducer selection
- Proper analyzer set-up
- Environmental concerns when doing field testing
3. Acoustic measurement requirements and methods for:
- IEC 61400-11 Acoustic noise measurement techniques
4. Overview of Sound Power testing
- ISO 3744 Free Field testing
- ISO 9614 Sound Intensity method
- ISO 3741 Reverberation Room method
5. Measurement requirements and methods for:
- IEC 61400-14 Declaration of sound power level and tonality
6. Measurement methods for gear boxes
- Order tracking
- Gear mesh testing
7. Structural testing requirements and methods for:
- IEC 61400-23 Full Scale Structural Testing of Rotor Blades
8. Condition monitoring and fault prediction after installation
