Study on Noise Attenuation Laws and Control Methods of the Transformer

Lian Ke Xie; Chuan Min Chen; Yang Gao; Song Tao Liu; Li Xing Jiang

doi:10.4028/www.scientific.net/AMR.610-613.2530

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Study on Noise Attenuation Laws and Control...

Study on Noise Attenuation Laws and Control Methods of the Transformer

Abstract:

The mechanism and characteristics of substation transformer noise are introduced in this paper. Based on the recent measured noise data of 220 kV, 500 kV and 750 kV substations, the noise source characteristics of transformer and the attenuation laws in noise transmission are analyzed. It is hoped that this paper can offer some measures and suggestions for controlling the noise of transformer substation. Lastly but not least it will provide some references for noise control during the new substation’s design and construction process.