Abstract：For the research of key technical parameters of amorphous alloy transformer, such as the core pile of thick, no-load current, impedance voltage and so on, the method for calculating the parameters of winding structure is made improvements based on traditional design idea of transformer. And the problems are solved that are the great error in the amorphous alloy transformer design and the material consumption, etc. Through the design of amorphous alloy transformer called SH15-100 /10-0. 4, The finite element simulation of the noload and short circuit is carried on. The experimental study shows that the transformer not only has good insulation performance, short main insulation distance and small volume, but also has low no-load loss, no-load current of transformer, load loss and the cost of materials. It can be seen that the proposed analytical method of amorphous alloy transformer is feasible and effective.

Keyword：amorphous alloy transformer;integrated compact structure;the finite element simulation;