zero-sequence

常見例句

• Abstract: Zero sequence directional power protection is widely used in neutral directly grounded system.
  文摘:在大電流接地系統(tǒng)中廣泛采用著零序功率方向保護。
• So a new control strategy is proposed to detect and suppress the influence of zero sequence component injected by DVR.
  為此 ,提出了新的控制策略 ,該控制策略通過檢測并消除指令中的零序分量 ,以破壞無零序電流回路系統(tǒng)的零序電壓正反饋條件 ,消除 DVR注入零序電壓的不良影響。
• The voltage regulation characteristic of autotransformer,external compensation of zero sequence current for three Y au .
  論證自耦變壓器的電壓調(diào)整性能、三Y型自耦變壓器的零序電流外補償、自耦變壓器繼電保護整定的特殊問題。
• Whereas, if it is supplying the unsymmetric burden, the primary currents will be unsymmetric, but only have negative sequence and no zero sequence.
  如果二次側(cè)負載不對稱，一次側(cè)電流雖不對稱，但僅有負序出現(xiàn)，并無零序分量。
• This work successfully develops a new intelligent HIF detector that adopts 3I0 zero sequence current to solve HIF problems in aerial lines.
  本論文成功地開發(fā)一種新的智慧型高阻抗故障偵測器，它利用3I0零序電流偵測架空線的高阻抗故障。
• 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.
  本型零序電流互感器為全封閉式。二次繞組及鐵芯均澆注在聚脂樹脂內(nèi)。中間窗孔供三相電纜穿過。
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