The sound-field characterisation of a power transformer

Applied Acoustics

Volumn 56, Issue 4, 1999, Pages 257-272

  Ming, R S ^a   Pan, J ^a   Norton, M P ^a   Wende, S ^a   Huang, H ^a  

^a UNIVERSITY OF WESTERN AUSTRALIA   (Australia)

Author keywords

Sound radiation; Transformer noise; Vibration pattern

Indexed keywords

EID: 9344245104     PISSN: 0003682X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0003-682X(98)00036-X     Document Type: Article

References (15)

1. Gorden CG. A method for predicting the audible noise emission from large outdoors power trans-formers. IEEE Transactions on Power Apparatus and Systems (PAS) 1979;98;1109-1112.
2. Usry GO, Saha P, Hadden J, Pierce A. Prediction of far field sound radiation from transformers, IEEE Transactions on Power Apparatus and Systems (PAS) 1980;99;358-364.
3. NEMA Standard Publication No. TR1-1980, Transformers, regulators and reactors. New York: National Electrical Manufacturers Association.
4. Foster SL, Replinger E. Characteristics and control of transformer sound. IEEE Transactions on Power Apparatus and Systems (PAS) 1981;100;1072-1077.
5. Champoux Y, Gosselin B, Nicolas J . Application of the intensity technique to the characterization of transformation noise. IEEE Transactions On Power Delivery 1988;3:1802-8.
6. International Standard ISO 9614-1, Acoustics-determination of sound power levels of noise sources using sound intensity, part 1: measurement at discrete points. Geneva:ISO, 1993.
7. International Standard ISO 9614-2, Acoustics-determination of sound power levels of noise sources using sound intensity, part 2: measurement by scanning. Geneva:ISO, 1996.
8. Fahy FJ. Sound intensity Elsevier Applied Science, 1989.
9. Ming RS. Sound intensity techniques. Zhejiang University Press, 1996.
10. Fahy FJ. Sound and structural vibration: radiation, transmission and response, Academic Press, London, UK, 1985.
11. Pierce AD. Diffraction of sound around corners and over wide barriers. Journal of the Acoustical Society of America 1974;55:941-55.
12. Keller JB. Geometrical theory of diffraction. Journal of the Optical Society of America 1962;52:116-30.
13. Gautshi W. Error function and Fresnel integrals. In: Abramowitz M, Stegun IA, editors. Handbook of mathematical functions, New York: Dover, 1972.
14. Norton MP. Fundamentals of noise and vibration analysis for engineers, Cambridge, UK, Cambridge University Press, 1996.
15. Petterson OK, Newman MJ. An intensity method for determining sound power in-situ. Noise Control Engineering Journal 1988;31:93-100.