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公开(公告)号：EP2988310A1
公开(公告)日：2016-02-24
申请号：EP13882487.5
申请日：2013-04-17
CPC分类号： H01F27/06 , H01F27/266 , H01F30/00
摘要： In such transformers as oil-filled transformers, if the transformer is placed within a ship or a floating wind power tower, there is a possibility that displacement may occur to a coil or core within a tank of the transformer if swinging or tiling continue to be added to the transformer by effects of waves or the like. The present invention provides a transformer which can withstand the effects of such waves. The present invention is a transformer provided with cores, coils wound around the cores, an upper core fastener and a lower core fastener which fix the cores from respective top and a lower core fastener which fix the cores from respective top and bottom directions, and a tank which houses the same, wherein: on the upper core fastener are disposed anti-vibration metal fitting for a core coil assembly incorporating the cores and the coils; the anti-vibration metal fittings have notches; and projections of shapes mating at the notches of the anti-vibration metal fittings are disposed on the inner side of the tank.
摘要翻译： 在充油变压器等变压器中，如果将变压器置于船舶或浮动风力发电塔内，如果摆动或瓦片继续存在，变压器油箱内的线圈或铁芯可能会发生位移 通过波浪等的影响加到变压器上。 本发明提供了一种能够承受这种波浪的影响的变压器。 本发明提供一种变压器，其具备铁心，缠绕在铁心上的线圈，将上述铁心从分别从上下方向固定的各上下铁心紧固件固定的铁心上紧固件和下铁心紧固件， 其中：在上部芯紧固件上设置用于包含芯和线圈的芯线圈组件的抗振金属配件; 防振金属配件有凹口; 并且在防振金属配件的凹口处配合的形状的突出部设置在罐的内侧上。
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公开(公告)号：EP2988310B1
公开(公告)日：2018-06-06
申请号：EP13882487.5
申请日：2013-04-17
CPC分类号： H01F27/06 , H01F27/266 , H01F30/00
摘要： In such transformers as oil-filled transformers, if the transformer is placed within a ship or a floating wind power tower, there is a possibility that displacement may occur to a coil or core within a tank of the transformer if swinging or tiling continue to be added to the transformer by effects of waves or the like. The present invention provides a transformer which can withstand the effects of such waves. The present invention is a transformer provided with cores, coils wound around the cores, an upper core fastener and a lower core fastener which fix the cores from respective top and a lower core fastener which fix the cores from respective top and bottom directions, and a tank which houses the same, wherein: on the upper core fastener are disposed anti-vibration metal fitting for a core coil assembly incorporating the cores and the coils; the anti-vibration metal fittings have notches; and projections of shapes mating at the notches of the anti-vibration metal fittings are disposed on the inner side of the tank.
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