The utility model provides an amorphous alloy transformer high and low voltage coil assembly structure, including high pressure coil and low voltage coil, including a rectangular skeleton, set on the inner wall of the low voltage coil, supporting the low pressure coil, the opening at the side of the rectangular framework, the ring oxygen plate at the opening, the struts curtain, and the high pressure coil. The high voltage coil is supported between the low voltage coil and the low voltage coil; the epoxy weft tape has two layers and is folded around the outer wall of the high voltage coil. The assembly structure of the high and low voltage coil of the amorphous alloy transformer in this example is not closed because the rectangular skeleton is not closed, and the epoxy plate is set at the opening to enable the rectangular skeleton to support the low voltage coil, and the low voltage coil will not change shape when the transformer is short circuited; by setting the epoxy latitudes, it can be used. When there is a sudden short circuit in the transformer, the high voltage coil will be prevented from expanding and deforming. Compared with the existing technology, the structure of the high voltage coil is strong, it is not easy to deform, and the resistance to the sudden short circuit is good.
【技术实现步骤摘要】
一种非合金变压器高低压线圈装配结构
本技术涉及非晶合金变压器
,具体涉及一种非晶合金变压器高低压线圈装配结构。
技术介绍
目前,非晶合金变压器由于具有磁路优化、损耗低、节能效果显著、过载能力强、空载电流少、结构紧凑、变电成本低、占地面积少、具有防盗性能等优点,已经逐步被广大用户所接受。现有的非晶合金变压器在遇到突发短路时,低压线圈会产生向内收缩的作用力,而高压线圈会产生向外扩张的作用力,从而导致高低压线圈损坏变形,降低了其使用寿命。
技术实现思路
因此,本技术要解决的技术问题在于克服现有技术中非晶合金变压器在突发短路时,高低压线圈容易损坏变形,降低使用寿命的技术缺陷,从而提供一种高低压线圈结构牢固,不易变形,抗突发短路好的非晶合金变压器高低压线圈装配结构。为此,本技术提供一种非晶合金变压器高低压线圈装配结构,包括高压线圈和低压线圈,还包括:矩形骨架,设置在所述低压线圈的内壁,用于支撑所述低压线圈,所述矩形骨架一侧具有开口,所述开口处设置有环氧板;撑条帘,设置在所述高压线圈和所述低压线圈之间,以支撑所述高压线圈;环氧无纬带,有两层,叠绕在所述高压线圈的外壁上。作为一种优选方案,所述低压线圈的外壁上还设置有用于绝缘的DMD预浸布。作为一种优选方案,所述DMD预浸布的厚度为0.18-0.25mm。作为一种优选方案,所述撑条帘的厚度为3-5mm。作为一种优选方案,所述矩形骨架为不锈钢。本技术提供的非晶合金变压器高低压线圈装配结构,具有以下优点:1.本技术的非晶合金变压器高低压线圈装配结构,包括高压线圈、低压线圈、矩形骨架、撑条帘和环氧无纬带,其中矩形骨架,设置在低压 ...
【技术保护点】
一种非晶合金变压器高低压线圈装配结构,包括高压线圈(1)和低压线圈(2),其特征在于:还包括:矩形骨架(3),设置在所述低压线圈(2)的内壁,用于支撑所述低压线圈(2),所述矩形骨架(3)一侧具有开口(31),所述开口(31)处设置有环氧板(4);撑条帘(5),设置在所述高压线圈(1)和所述低压线圈(2)之间,以支撑所述高压线圈(1);环氧无纬带,有两层,叠绕在所述高压线圈(1)的外壁上。
【技术特征摘要】
1.一种非晶合金变压器高低压线圈装配结构,包括高压线圈(1)和低压线圈(2),其特征在于:还包括:矩形骨架(3),设置在所述低压线圈(2)的内壁,用于支撑所述低压线圈(2),所述矩形骨架(3)一侧具有开口(31),所述开口(31)处设置有环氧板(4);撑条帘(5),设置在所述高压线圈(1)和所述低压线圈(2)之间,以支撑所述高压线圈(1);环氧无纬带,有两层,叠绕在所述高压线圈(1)的外壁上。2.根据权利要求1所述的非...
【专利技术属性】
技术研发人员:李德强,刘向荣,
申请(专利权)人:金三角电力科技股份有限公司,
类型:新型
国别省市:浙江,33
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