DocumentCode
1177443
Title
Method of Comparative Measurement as a Survey Process to Determine the A-Weighted Sound Power Level of Rotating Electrical Machines
Author
Timar, P.L. ; Poloujadoff, M.
Author_Institution
Technical University
Issue
7
fYear
1984
fDate
7/1/1984 12:00:00 AM
Firstpage
1816
Lastpage
1821
Abstract
The method suggested by the ISO/DP7849 document has been applied to. sixty three three phase induction machines. In the light of these experiments, and of some theoretical considerations, an alternative method is proposed, where the characteristic parameter of a machine is the product of a sound radiating surface by a radiating coefficient.
Keywords
Acoustic measurements; Acoustic noise; Electric variables measurement; ISO standards; Noise measurement; Noise shaping; Power measurement; Production facilities; Rotating machines; Rotation measurement;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1984.318629
Filename
4112749
Link To Document