Transformer may be affected by the loads of working conditions such as starting

stopping

turning and so on in the process of transportation. Transportation safety is the major prerequisite to the normal operation of transformer. Strength calculation & analysis for transformer transportation by harmonic response and static strength analysis is generally introduced in this paper

in order to analyze the impact of transportation on transformer structure. Results of deformation and equivalent stress are calculated

which is helpful for improving the product structure and the reliability of the system.