| 摘要 |
<p>PURPOSE:To minimize the whole winding structure by enhancing the insulation reliability of the winding. CONSTITUTION:In the stationary induction electric equipment, inner and outer insulation cylinders 12 and 13 are arranged while a conductor is wound between these insulation cylinders 12 and 13 to arrange windings 16 in the iron core axial direction so that channel changing plates 19, 20 detouring the streams of respective overhang insulating refrigerant may be provided between the gap between the inner insulation cylinder 12 and the windings 16 as well as between the outer insulation cylinder 13 and the windings 16. At this time, the inner and outer insulation cylinders 12 and 13 of the channel changing plates 19, 20 and at least on one end of respective opposing ends and at least a part in the circumferential direction is to be formed thinner.</p> |
