您的位置：首页-产品展示-铁道电气化牵引变压器系列-Vv接线共轭式牵引变压器(SF6-QY)

Vv接线共轭式牵引变压器(SF6-QY)

    Vv接线共轭式牵引变压器是在五大系列产品成功的基础上，根据市场和公司发展的需要，与郑州铁路局机务处、铁道部第一勘测设计院电化处共同开发的新产品。该产品采用在一个传统的等截面三柱铁心结构上，将中柱铁心作为共同的铁轭回路，在两个边铁心制造出两台独立的单相变压器绕组进行V形联接，从而达到提高变压器容量利用系数，减小变压器的体积，降低变压器损耗和制造成本的目的。其在电磁性能上和两个单相变压器实现的Vv联结完全相同。型号为S6-QY-10000+10000/110变压器于2002年1月12日通过了鉴定 ，目前正安全、可靠地运行于襄渝铁路线上 。

Vv connected, Conjugated TQY)

  On the base of the success of five series products, according to the requirement of market and company development, YTEC had developed new Vv connected, conjugated traction transformer cooperating with Machinery Management Department of Zhengzhou Railway Bureau and Electrochemistry Department of No.1 Survey & Design Institute of Railway Ministry. On a traditional uniform cross section tree column cores structure, middle column core is taken as common yoke return circuit. Two separate windings of single-phase transformer are made on two side cores and connected in V shape, which can get the purpose of increasing capacity utilization coefficient of 
transformer, reducing the volume and cutting down loss and producing cost. On the aspect of electromagnetic performance, it is completely same as the Vv connection that is realized on two single-phase transformers. S6-QY-10000+10000/110 transformer passed the appraisal on January 12, 2002. At present, it is operating safely and reliably on Xiang-Yu line. 

特 点:

1．产品容量利用率为100％，变压器体积小，损耗低。
2．产品适用于电气化铁路直接供或BT供电方式，安装维护方便，可靠性高。
3．两个单相变压器容量可以相等，可以不等，适用性广。
4．两个单相变压器可以各自分别调压，调压方式可选择有载调压或无励磁调压，使用户选型灵活、使用方便。

Characteristic:

1. Capacity utilization rate is 100%. Volume is smalland loss is low.
2. Product is suitable for electrification railway directpower supply or BT power supply method. It canbeinstalledandmaintainedconveniently with high reliability.
3. Capacity of two single-phase transformers can beequal or unequal, which makes it in wide application.
4. Two single-phase transformers can be respectively regulated. Regulation method can be on-load regulationor non-energizing regulation, which is convenient andeasy for users to choose and use.