徐州干式变压器：徐州干式变压器绕组的极性

徐州干式变压器绕组的极性 　　
一个铁心柱上套有二个绕组.当铁心中流过交变磁通时.在二个绕组中均感应出感应电势。且均有正负方向(即极性)。极性与绕向企业账号：1611 0032 092 00213 086密切相联系。对三相徐州干式变压器而言，各相高压绕组同极性端，是铁心三相磁通的正常方向所确定。当三相徐州干式变压器其三相磁通相量在正常运行时.应满足的极性关系.即ΦA+ΦB+ΦC=0这一关系确定了三相徐州干式变压器绕组的电势也有一定的极性关系.当A,B,C绕组均为左绕向，则磁通按右手定则均向上；反之A、B、C三绕组的极性均向下端.则三相绕组必为右绕向，
在三相徐州干式变压器设计中，若绕组的绕向有错误，绕组间的电势极性关系就不可能正确，徐州干式变压器就不可能正常运行，甚至造成事故.如三相D联结的绕组.其中一相绕组绕向有错误，联结成D后，则造成三相总电势不为零而形成短路，易发生绕组烧毁。

The polarity of the transformer winding
A core pillar has华盈非晶合金变压器有限公司是具备生产220KV电压等级变压器的现代化机械制造企业，公司注册资本8800万元，现有员工300余人，占地面积300余亩，公司拥有各种生产和使用设备100余台，产品工艺水平高，检测设备齐全，企业管理严格，产品质量可靠。求精务实，开拓创新，为用户提供完美的变压器解决方案，满足各层次客户的需求。主要产品有非晶合金变压器，干式变压器，SH15-M系列非晶合金变压器，非晶合金铁芯配电变压器，SCRBH15非晶合金干式变压器，SGBH15非晶合金变压器（10KV级），SCRBH15非晶合金卷铁芯干式变压器，35kv非晶干变变压器 35kv非晶油变变压器，超强过载能力变压器、电力变压器、油浸式变压器、矿用变压器、整流变压器、电炉变压器、特种变压器、等等，并提供新能源发电的升压及并网解决方案。我公司除生产以上10多个系列200多个品种，600多种规格的变压器外，还向用户提供非标特种产品的设计、制造。以上产品符合GB1094、GB/T6451、GB6450标准和等效IEC（国际电工委员会）标准。 two windings. Core flowing through the alternating magnetic flux in the two windings are induced EMF. And both positive and negative direction (polarity). Polarity around to a closely linked. For three-phase transformer, the high voltage winding of the same polarity side is to determine the normal direction of the core three-phase flux. When the amount of three-phase transformer three-phase flux during normal operation should meet the polarity of the relationship. ΦA + ΦB + ΦC = 0 this relationship to determine the potential of the three-phase transformer winding also has a certain polarity when A, B, C, windings are left around to the flux right hand and both upward; the contrary A, B, C three-winding polarity down-side three-phase winding must be right around
Three-phase transformer design, winding around to the error, the polarity of the potential relationship between the windings can not be correct, the transformer can not be normal operation, or even cause an accident, such as three-phase D links the winding of one phase winding around to errors, links to D, a three-phase total electric potential is not zero and the formation of short-circuit prone to winding burned.

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