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Resin-molded stereo wound-core dry-type amorphous alloy transformer

机译:树脂模压绕线干式非晶合金变压器

摘要

The patent discloses a resin-molded stereo wound-core dry-type amorphous alloy transformer, belonging to the field of power equipment. The resin-molded stereo wound-core dry-type amorphous alloy transformer disclosed is characterized in its stereo wound-core structure. Three lower yokes are provided on a welded base of a lower clamp, and an upper clamp and a lower clamp are connected with each other by press screws. Its low-voltage windings are with a foil-wound or cylindrical structure, while its high-voltage windings are wound with oxygen-free copper wires wrapped in NOMEX® paper and processed through vacuum pressure impregnation. In addition, several upper and lower padding blocks are involved to support and compress the high-voltage and low-voltage windings, so that the product is formed in a rigid stereo frame structure.
机译:该专利公开了一种树脂成型的立体绕线干式非晶合金变压器,属于电力设备领域。所公开的树脂成型的立体绕线干式非晶合金变压器的特征在于其立体绕线结构。在下部夹具的焊接基座上设有三个下部轭,并且上部夹具和下部夹具通过压紧螺钉相互连接。其低压绕组为箔绕或圆柱形结构,而高压绕组则用无氧铜线缠绕,该铜线包裹在NOMEX®纸中,并通过真空压力浸渍处理。另外,涉及多个上部和下部填充块以支撑和压缩高压和低压绕组,从而使产品形成为刚性的立体框架结构。

著录项

  • 公开/公告号US2014002229A1

    专利类型

  • 公开/公告日2014-01-02

    原文格式PDF

  • 申请/专利权人 KAIXUAN XU;XIANQING GUO;

    申请/专利号US201113696395

  • 发明设计人 KAIXUAN XU;XIANQING GUO;

    申请日2011-10-31

  • 分类号H01F30/08;

  • 国家 US

  • 入库时间 2022-08-21 16:03:15

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