Study on Calculation Method of Ground Absorption Factor in Substation

Abstract

In order to control the substation noise pollution. Accurate measurement of noise must be carried out. But in the noise measurement, many parameters will affect the accuracy. Therefore, a method for calculating ground absorption factor is presented in this paper. The rationality of the proposed method is verified by theoretical analysis and measured data, and the results show that : By using the method proposed in this paper , the ground absorption factor in the target area can be easily obtained by a small a mount of actual measurements in the early stage.