Industrial acoustic monitoring case study
National Energy Group Longyuanhe 220 kV wind substation
Operators used acoustic monitoring and sound playback to review transformer condition.
- Industry
- wind energy · utilities
- Equipment
- transformers
Project context
This project used acoustic monitoring with the equipment listed here. It is included to show the type of industrial application and site involved.
Application
Operators used acoustic monitoring and sound playback to review transformer condition.
What a new site should confirm
Performance depends on the equipment, sensor installation, background conditions and available baseline data. A new project needs its own test plan and acceptance criteria.
Planning a similar project
Start with the equipment and operating conditions at your site.
Review access, sensor options, background noise, available condition data and the maintenance question before planning a pilot.