Analysis of vibration and sound field evaluation and simulation method of main sound source equipment in substation

The main sound source equipment of UHV substation is transformer, high voltage shunt reactor and capacitor. According to the previous literature, the main research object of substation noise modeling and calculation is transformer. In foreign research, Gordon C.G. established the acoustic model of transformer for the first time in 1979. When calculating the sound field around the substation, the s...