NB/T 31004-2011
Guidelines for vibration condition monitoring and diagnose of wind turbine generator (English Version)
- Standard No.
- NB/T 31004-2011
- Language
- Chinese, Available in English version
- Release Date
- 2011
- Published By
- Professional Standard - Energy
- Latest
- NB/T 31004-2011
- Replace By
- SANS 10400-M-2018
- Scope
- This standard specifies the types of wind turbine vibration status monitoring systems, sensor installation principles, measurement types and measurement values, vibration status monitoring system technical conditions, vibration value assessment, and signal processing and analysis methods. This standard applies to horizontal axis wind turbines with a single unit capacity greater than or equal to 1.5MW. Other generator sets can be used as reference according to their own characteris ics.
NB/T 31004-2011 Referenced Document
- GB/T 19873.1-2005 Condition monitoring and diagnostics of machines.Vibration condition monitoring.Part 1:General procedures
- GB/T 19873.2-2009 Condition monitoring and diagnostics of machines.Vibration condition monitoring.Part 2:Processing,analysis and presentation of vibration data
NB/T 31004-2011 history
- 2011 NB/T 31004-2011 Guidelines for vibration condition monitoring and diagnose of wind turbine generator
