The Renovation of Noise Reduction and Ventilation for Indoor Substations

Rui Xu; Ting Fang Yu

doi:10.4028/www.scientific.net/AMR.732-733.738

Paper Titles

Simulation and Analysis of Transformer Inrush Current and its Impact on Current Differential Protection
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Study of the Emergency DC Power Support Strategy Based on the Principles of the Generalized Dynamics
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Study on Relationship between Power Grid GIC (Geomagnetically Induced Currents) and Interplanetary Disturbances
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The Application of Monte Carlo Simulation in Present Earning Value Method — Case Study of a Medium Hydropower Station
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The Renovation of Noise Reduction and Ventilation for Indoor Substations
p.738

Wind Farm Voltage Control Scheme to Improve Dynamic Voltage Stability
p.745

Research on AC/DC Power Flow Algorithm Considering Control Transformation of HVDC System
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A New Topology for Simultaneous AC-DC Distribution with the same Line
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Research on the Reliability Evaluation Method for DC Grid
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 732-733The Renovation of Noise Reduction and Ventilation...

The Renovation of Noise Reduction and Ventilation for Indoor Substations

Abstract:

The noise reduction and ventilation cooling is contradictory each other for urban indoor substation. Our efforts were focused on the problems of the excessive noise and poor ventilation of indoor substation in this paper, the existing shortages of the primary ventilation cooling program and the noise source characteristics of the indoor substation were analyzed, and the renovation of noise reduction and ventilation cooling was proposed. The measurement data of before and after renovation demonstrated that this renovation on noise reduction and ventilation cooling has a visible effect in meeting the national standard for noise level of the substation surrounding as well as in improving the cooling effect significantly.

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Periodical:

Advanced Materials Research (Volumes 732-733)

Pages:

738-744

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.732-733.738

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Online since:

August 2013

Authors:

Rui Xu, Ting Fang Yu

Keywords:

In-Door Substation, Noise Reduction, Renovation, Ventilation Cooling

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