A case study on noise control of 500kV substation located in Class 1 area
This paper introduces a noise control case of 500kV substation located in Class 1 area. After the measures are taken, the measured noise results of the plant boundary and the noise-sensitive building are lower than the Class 1 standard limit (45dB(A) at night). This case also validates the rationality of using modeling prediction to assist substation noise control design.
Key words: substation; Noise; measure
