Formulas for Predicting Audible Noise from Overhead High Voltage AC and DC Lines

Formulas for Predicting Audible Noise from Overhead High Voltage AC and DC Lines

This paper describes Bonneville Power Administration's basic philosophy for predicting audible noise from ac and dc high voltage transmission lines. General formulas for predicting the A-weighted audible noise during rain for ac lines and during fair weather for dc lines which were developed fr...

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Veröffentlicht in:IEEE transactions on power apparatus and systems 1981-01, Vol.PAS-100 (1), p.121-130
Hauptverfasser: Chartier, V. L., Stearns, R. D.
Format: Artikel
Sprache:eng
Schlagworte:
Acoustic noise
Conductors
Corona
Frequency estimation
Power overhead lines
Power transmission lines
Rain
Testing
Voltage
Weather forecasting
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Zusammenfassung:This paper describes Bonneville Power Administration's basic philosophy for predicting audible noise from ac and dc high voltage transmission lines. General formulas for predicting the A-weighted audible noise during rain for ac lines and during fair weather for dc lines which were developed from data from full-scale lines are presented. From this basic calculation, audible noise cumulative distributions, frequency spectrums, and lateral profiles can be estimated
ISSN:0018-9510
2995-6323
DOI:10.1109/TPAS.1981.316894