ineffectively grounded systems

基本解釋

• [電子、通信與自動(dòng)控制技術(shù)]小電流接地

詞組短語

短語

• Neutral Ineffectively Grounded Systems 中性點(diǎn)非有效接地系統(tǒng)
• ineffectively grounded systems fault detection 小電流故障選線

• ineffectively grounded systems更多詞組

專業(yè)釋義

電子、通信與自動(dòng)控制技術(shù)

• 小電流接地

  The neutral ineffectively grounded systems are adopted mostly in MV power distribution networks. The advantages of this kind of system are highly reliability and small current when single-phase-to-earth fault happened.
  我國(guó)中壓電網(wǎng)大多采用中性點(diǎn)非有效接地方式(小電流接地方式),這種接地方式的系統(tǒng)在發(fā)生單相接地故障時(shí),接地電流很小,系統(tǒng)運(yùn)行可靠性高。