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  • 匿名
关注:1 2013-05-23 12:21

求翻译:Z接法的优点: 允许中性点载流的负载且有较低的零序阻抗;可用做接地变压器的接法形成人工中性点;可降低系统中电压不平衡(系统中三相负载不平衡时);可作多雷地区使用配电变压器的一种接法。是什么意思?

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Z接法的优点: 允许中性点载流的负载且有较低的零序阻抗;可用做接地变压器的接法形成人工中性点;可降低系统中电压不平衡(系统中三相负载不平衡时);可作多雷地区使用配电变压器的一种接法。
问题补充:

  • 匿名
2013-05-23 12:21:38
Z connection advantages: to allow the load carrier neutral and have low zero sequence impedance; can be used as ground connection of the transformer form an artificial neutral point; can reduce the system voltage unbalance (three-phase system does not load balance); for use by multiple lightning dis
  • 匿名
2013-05-23 12:23:18
The advantages: allowing Z received law in point of carrying the load and have relatively low impedance; can be used as the zero order grounding transformers in the connection for the formation of an artificial point system; it can reduce the voltage imbalance in the system ( 3 ) When the load imbal
  • 匿名
2013-05-23 12:24:58
The transformer copper loss refers to the loss which at the beginning of the secondary wire DC resistance creates, therefore only needs the transformer on to add on the nominal current then, the concrete operation is the secondary coil direct pipe nipple, adds the voltage on a side, amounts to until
  • 匿名
2013-05-23 12:26:38
Advantages of Z-connection: allow neutral point current zero-sequence impedance of the load and lower; available formed by artificial neutral point grounding transformer; lower system voltage unbalance (when three-phase load unbalance in the system), can be made using a method of distribution transf
  • 匿名
2013-05-23 12:28:18
Advantages of Z-connection: allow neutral point current zero-sequence impedance of the load and lower; available formed by artificial neutral point grounding transformer; lower system voltage unbalance (when three-phase load unbalance in the system), can be made using a method of distribution transf
 
 
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