Calculation and Analysis of Vibration Noise of Three-Phase Five-Limb Amorphous Transformer
Ya Li · Transformer · 2015
Based on the finite element analysis software, an amorphors alloy dry-type transformer model is established. The model is analysed and calculated. The improvement solution is presented. Finally, using the analysis results as load, the transformer surface sound pressure is calculated in Vircual Lab software by boundary element method.