| 摘要 |
PURPOSE:To prevent the interlayer short-circuit without deteriorating the cooling efficiency for the subject field winding by a method wherein, in the insulating layer to be provided on the conductor whereon a super-conductive field winding is formed, the insulating layer, where the interlayer of winding will be provided, is formed thickner than other sections. CONSTITUTION:When the super-conduction field winding is formed by flatwisely winding a stabilized electromotive conductor 5, the insulating layer 6a which will be arranged on interlayer, among the outer circumferential insulating layers of the super-conductor 5, is formed thicker than the insulating layer located in other sections. Through these procedures, the layer is thinly formed except for the section where a thicker layer is required and this enables to prevent the decrease of cooling efficiency and to positively obtain the interlayer insulation. |
