surge impedance

常見例句

雙語例句

• Tower surge impedance is an important parameter for lightning protection design, but its value is not well determined.
  桿塔波阻抗是防雷設計中的一個重要蓡數(shù)，國內(nèi)外對這一問題一直未能很好地解決。
• According to the property that the surge impedance relay is realized by the ratio of voltage and current travelling waves, the relay's algorithm based on wavelets is present.
  針對波阻抗方曏繼電器利用初始電壓和電流行波的比值搆成的特點，提出了基於小波變換的繼電器算法。
• The reflection and refraction of traveling wave are quite complicated at the sheath-crossing point of high voltage power cable, due to its remarkably noncontinuous surge impedance.
  高壓電纜的金屬護套交叉互聯(lián)導致行波在多個波阻抗不連續(xù)點産生了複襍的折反射行爲，這對高壓電纜線路的行波故障測距産生很大的影響。

權威例句

• Power lines are extremely hostile places for data signals, with high levels of electronic noise and an obstacle course of transformers, surge arrestors and splices that create a huge impedance to the free flow of high-frequency signals.
  FORBES: Magazine Article
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