弧光發生時間 的英文怎麼說

中文拼音 [guāngshēngshíjiān]
弧光發生時間 英文
arc time
  • : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
  • : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
  • : 名詞(頭發) hair
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 時間 : time; hour; 北京時間十九點整19 hours beijing time; 上課時間school hours; 時間與空間 time and spac...
  1. In the 3 ~ 35kv power supply system of our country, the large part is the not solidly earthed neutral system. when the single - phase earthed phenomena happens in this system, this electric power network can run with failure. and in this way the operated cost can reduce greadty. and at the same time the power supply systemic dependability can be improved. but when the single - phase earthed current is large, this electric power system can engender easily arc earthed overvoltage and interphase short circuit by this means

    在我國10 35kv供電系統中,主要為中性點非直接接地系統,這種系統在單相接地,電網仍可帶故障運行,這樣可以大大降低運行成本,提高供電系統的可靠性,但這種供電方式在單相接地電容電流較大容易產接地過電壓和相短路,給供電設備造成了極大的危害。
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