composite insulator 中文意思是什麼

composite insulator 解釋
復合絕緣子
  • composite : adj 1 併合的，復合的，混成的，合成的，集成的。2 【建築】混合式的；【造船】鐵骨木殼的。3 【植物；...
  • insulator : n. 1. 隔離者。2. 隔離物，隔振子，隔電子。3. 【物理學】絕緣物，絕緣體，絕緣子；絕熱體。
  1. In order to verify the effectiveness of steep - front impulse voltage test in finding the internal faults of composite insulator, some insulators with faults, including conductive channel, semi - conductive channels, airy channel, partial little air bubble that occur separately at different place, are modeled. steep - front wave impulse voltage test is made for these faulty insulator and normal insulator

    為了檢驗陡波試驗對于發現合成絕緣子內部故障的有效性，分別模擬了絕緣子內部不同部位有導電性、半導電性通道，小氣泡，金屬雜質，長氣泡以及芯棒與護套間不粘連故障的絕緣子，並從三維靜電場計算和用不同陡度的陡波試驗兩個方面進行了驗證。
  2. Running analysis of line composite insulator

    線路復合絕緣子運行中出現的問題探討
  3. The main tests and researches are as following : to study the ac flashover characteristic of composite insulator in different icing states by imitating tests in multifunctional artificial climate chamber, and analyze the effect of ice amount and icing water conductivity on flashover voltage, put forward a flashover mechanism by analyzing the icing flashover process. to study the ac flashover characteristic of composite insulator in different altitude and icing states together by imitating tests in multifunctional artificial climate chamber, and mainly analyze the effect of altitude ( air pressure ) and ice amount on flashover voltage, and investigate the flashover mechanism. to investigate the effect of high altitude and icing on the hydrophobicity of composite insulators

    本文主要進行了以下試驗研究： 1 ）在多功能人工氣候室里模擬不同覆冰程度下合成絕緣子的交流閃絡特性，主要分析覆冰量和覆冰水電導率對閃絡電壓的影響，並對其覆冰閃絡過程進行機理分析； 2 ）在多功能人工氣候室里模擬不同海拔高度和覆冰程度綜合作用下合成絕緣子的交流閃絡特性，主要分析海拔高度（即氣壓）和覆冰量對閃絡電壓的影響，並進行閃絡機理分析； 3 ）研究高海拔和覆冰對合成絕緣子憎水性的影響。
  4. The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material

    本文的主要工作和結論如下：在人工氣候室內，根據不同覆冰絕緣子正、負極性下的閃絡試驗結果，得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓；正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應；覆冰較少時，合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法，對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明，直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低，且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。
  5. Taking the composite insulator as a measurement sample, knowing the waveform conversion condition on the boundary, only a conventional longitudinal testing probe is needed to measurement transverse wave produced by grazing incidence longitudinal wave

    以復合絕緣子為測量樣品，為提高測量橫波的精度，根據超聲波在邊界上的波型轉換條件，使用常規縱波探頭對由掠入射縱波產生的橫波進行測量。
  6. In this paper, space charge distribution in dc composite insulator frp rod materials after negative dc high voltage application was measured by pea method and the results were analyzed and discussed

    摘要使用pea法空間電荷測量系統測量了負直流高壓電場作用后復合絕緣子芯棒材料中空間電荷分佈，並進行了相關的分析和討論。
  7. Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v - part 1 : standard strength classes and end fittings

    額定電壓超過1000v的架空線用復合絕緣子串組合件.第1部分:標準強度等級和端接頭
  8. Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v. standard strength classes and end fittings

    標稱電壓超過1000v的架空線用復合絕緣子串組合件.第1部分:標準強度等級和接頭配件
  9. Composite insulator working and running status analysis in qinghai electric power netting

    青海電網合成絕緣子應用及運行狀況分析
  10. The theoretical results on far - infrared absorption in small metal particle - insulator composite and the dielectric constant of oil / water two - phase random composite system are in good agreement with experimental data

    用該理論分析了金屬微粒絕緣介質的遠紅外吸收和油水兩元混合物的有效介電常數，與實驗結果比較符合。
  11. In this section, conclusions are made as follows : ( 1 ) with the increase of vgcf content, the cpe / pzt / vgcf composite represents insulator, semiconductor and conductor

    通過對cpe / pzt / vgcf復合材料的導電性能和粘彈性能的研究發現： （ 1 ）隨著vgcf體積分數的增加， cpe / pzt / vgcf復合材料呈現由絕緣材料到半導體、導體材料的導電特性。
  12. Composite string insulator units for overhead lines with a nominal voltage greater than 1 kv. part 1 : standard strength classes and end fittings

    公稱電壓大於1 kv的架空線路用復合弦線式絕緣子元件.第1部分:標準強度分級和終端配件
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