Medium-voltage lead connecting structure of auto-transformer

A medium-voltage lead connecting structure of an auto-transformer is characterized in that a head end Am1 outlet of a medium-voltage winding is arranged between a high-voltage winding and the medium-voltage winding of the transformer, and the head end Am1 outlet of the medium-voltage winding is inclined towards an iron yoke side of the transformer by a certain angle and then is led out along the radial direction. A notch is formed in the position, corresponding to the head end Am1 outlet head of the medium-voltage winding, of the high-voltage winding tail end Ak electrostatic plate, and the head end Am1 outlet head of the medium-voltage winding penetrates through the notch and then is led out in the same gear amplitude direction with the high-voltage tail end Ak outlet head. The head end Am1 outlet of the medium-voltage winding and the tail end Ak outlet of the high-voltage winding are combined and then connected with the lead to form a medium-voltage Am lead. According to the medium-voltage lead connecting s