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Transformer Noise Measurement Study by aidedthunder is a document available to read on EtoBox.
What is Transformer Noise Measurement Study about?
This paper presents findings from a study on the differences between Sound Pressure and Sound Intensity measurements of transformer noise, focusing on indoor measurements of 48 power transformers. It identifies key contributors to measurement inaccuracies and proposes modifications to existing IEC and IEEE standards. The results indicate that differences in measurements range from 2 to 5 dB, influenced by ambient noise and wall reflections, and highlight the importance of corrections for improved accuracy.
- Author
- aidedthunder
- Language
- EN