次諧波發生器 的英文怎麼說

中文拼音 [xiéshēng]
次諧波發生器 英文
subharmonic generator
  • : Ⅰ名詞1 (次序; 等第) order; sequence 2 [書面語] (出外遠行時停留的處所) stopping place on a jou...
  • : Ⅰ形容詞1 (和諧) in harmony; in accord; in tune 2 (詼諧) humorous Ⅱ動詞(商量好; 辦妥) come t...
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : 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;...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. On the base of widely investigating and researching, author deems that the conventional reactive power compensation devices used by consumer had many defects with among others : lower response time, remaining residual voltage on the compensation capacitors, and so on. because of existing improper trigging time, it is impossible to realizing balance compensation for 3 - phrase unbalance loads

    本文在充分調研的基礎上,認為目前採用的傳統的無功功率補償裝置存在響應速度慢、觸時刻不合適、補償電容上有殘壓、不能實行三相平衡補償、對電網產污染、不能消除負荷本身產的高等弊病。
  2. In accord with the state standard about harmonic. the harmonic permission value of tangqian line is calculated. some measurement data are shown and analyzed, and some main conclusion is drawed that the 7th harmonic voltages of tangqian line is near to the permission value, total harmonic voltage distortion ratio has oversteped the permission value. the 3th harmonic, the 5th harmonic, the 7th harmonic and the 9th harmonic current from tangqian line all overstep the permission, the largest 5th harmonic current ratio in tangsc reaches 44 %, the 7th harmonic and the 9th harmonic current in tang7c and tangsc is large maybe because the harmonic current is magnified. this paper studies the model of each element in tang yin substation

    根據有關公用電網的國家標準,計算出湯牽線注入湯陰變電站的電流允許值,從實測數據可以得出一些重要結論:湯牽線7電壓含有率的最大值接近國標中的限值,湯牽線的電壓總畸變率的最大值已超標;湯牽線注入電網的3 、 5 、 7 、 9電流都超標;湯6c電容的5電流含有率較高,最高達到44 ;湯7c和湯8c電容摘要的7和9電流含有率偏高,原因可能是電流放大現象。
  3. Shg sub harmonic generator

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