zero-sequence

常见例句

• Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system.
  文摘:在大电流接地系统中广泛采用着零序功率方向保护。
• So a new control strategy is proposed to detect and suppress the influence of zero sequence component injected by DVR.
  为此 ,提出了新的控制策略 ,该控制策略通过检测并消除指令中的零序分量 ,以破坏无零序电流回路系统的零序电压正反馈条件 ,消除 DVR注入零序电压的不良影响。
• The voltage regulation characteristic of autotransformer,external compensation of zero sequence current for three Y au .
  论证自耦变压器的电压调整性能、三Y型自耦变压器的零序电流外补偿、自耦变压器继电保护整定的特殊问题。
• Whereas, if it is supplying the unsymmetric burden, the primary currents will be unsymmetric, but only have negative sequence and no zero sequence.
  如果二次侧负载不对称，一次侧电流虽不对称，但仅有负序出现，并无零序分量。
• This work successfully develops a new intelligent HIF detector that adopts 3I0 zero sequence current to solve HIF problems in aerial lines.
  本论文成功地开发一种新的智慧型高阻抗故障侦测器，它利用3I0零序电流侦测架空线的高阻抗故障。
• The zero sequence current transformer is full enclosed type. The secondary windings and iron core are insulated by epoxy resin. The middle hole is used for cable going through.
  本型零序电流互感器为全封闭式。二次绕组及铁芯均浇注在聚脂树脂内。中间窗孔供三相电缆穿过。
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