線路絕緣 的英文怎麼說

中文拼音 [xiànlùjuéyuán]
線路絕緣 英文
line insulation
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 絕 : Ⅰ動詞（斷絕） cut off; sever Ⅱ形容詞1 （完全沒有了; 窮盡; 凈盡） exhausted; used up; finished 2 ...
  • 緣 : Ⅰ名詞1 （緣故） reason 2 （緣分） predestined relationship 3 （邊） edge; fringe; brink Ⅱ動詞（攀...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  • 絕緣 : 1 [電學] （隔斷電流） insulation; isolation; insulate; isolate 2 （跟外界不發生接觸） be cut off ...
  1. Alit automatic line insulation tester

    自動線路絕緣測試裝置
  2. Overhead lines ; clevis caps for insulators

    架空線路.絕緣子用u形夾帽
  3. Insulators string for overhead lines with a nomina voltage above 1000v - ac power arc tests method

    標稱電壓高於1000b架空線路絕緣子串工頻電弧試驗方法
  4. Insulators for low voltage power lines. part 4 : insulators for trolley overhead lines

    低壓電力線路絕緣子第4部分：電車線路用絕緣子
  5. Communication line insulator

    通訊線路絕緣子
  6. The problem of insulator pollution flashover in power lines is increasingly serious, because of increasing times and extending areas of flashover

    線路絕緣子污閃問題日益突出，表現為污閃次數的增加、面積的擴大，與雷害並列為造成停電事故的主要原因。
  7. Disc suspension porcelain insulators for ground wires of high voltage overhead transmission lines

    高壓架空線路絕緣地線用盤形懸式瓷絕緣子
  8. After electric heating system is installed, check electrical insulation of all circuits. the insulation resistance between generatrix and shielding layer, core wires of series cable before connection at end not be less than 20 m. and then check if dc resistance of circuit is normal and phase resistance is banlance

    電伴熱系統安裝完工後，應逐路檢查系統的絕緣電阻：各種電熱帶母線與屏蔽層之間、串聯帶芯線尾端末短接前的各芯線間絕緣電阻均應不小於20m ；然後再檢查電熱帶直流電阻是否正常，三相電阻是否平衡。
  9. Automatic line insulation testing. equipment located in a central office which sequentially tests lines in the office for battery crosses and grounds

    自動線路絕緣測試。放置在市話局的設備，對市話局的線路進行線路交叉測試和對地測試。
  10. Line insulator string

    線路絕緣子串
  11. Salt density measurement method for natural polluted insulator string used on dc transmission line

    直流線路絕緣子串自然污穢鹽密測量方法
  12. Utilities spends significant amounts of money on insulator washing and cleaning before the restoration of the service. laboratory studies and industrial experience have shown that both contamination and wetting of insulator surfaces, which initiate the flow of leakage current, are required for insulator flashover. the leakage current leading to flashover has distinctive stages of development

    人們在詳盡的理論分析和大量的高壓實驗后，發現絕緣子泄漏電流的變化與其污穢及受潮程度有著密切的關系，綜合反映了污閃的發生過程，因此泄漏電流檢測是診斷線路絕緣子早期故障的一種有效手段。
  13. The iced insulators flashover is one of the main faults of the ehv transmission lines in icing regions. icing is especial form of pollution

    對覆冰地區的超高壓線路，絕緣子覆冰引起的閃絡已經成為最主要的故障之一，對電力系統的安全運行造成了極大的威脅。
  14. Overhead lines ; socket caps for insulators

    架空線路.絕緣子用內六角形外帽
  15. The distribution voltage along insulator string on a. c. overhead transmission line with rated voltage of 330kv and 500kv

    330kv及500kv交流架空送電線路絕緣子串的分佈電壓
  16. Although adsl comes with new digital processing, coding, modulation and error correction technologies, it is also faced with various challenges out of subscriber lines, such as background noise, impulse noise, insertion loss, cross talk, wire size variations, bridge tap, line joints and line insulation, etc. all those factors tend to produce adverse impacts on the performance of high - speed transmission services. firstly, the insertion loss of copper lines increases in proportion to the length of lines

    雖然adsl採用先進的數字信號處理技術、編碼調制技術和糾錯技術，但是在推廣adsl業務時，用戶線路的許多特性，包括線路上的背景噪聲、脈沖噪聲、線路的插入損耗、線路間的串擾、線徑的變化、線路的橋接抽頭、線路接頭和線路絕緣等因素將影響高速率傳輸業務的性能。
  17. Line isolation monitors

    線路絕緣監視器
  18. Insulators and fittings for overhead lines. dimensions of ball and socket couplings of string insulator units

    架空線路用絕緣子和配件.弦線式絕緣子元件的球頭和球槽連接尺寸
  19. Insulators for overhead lines with a nominal voltage above 1000v part 1 : ceramic or glass insulator units for a. c. systems - definitions, test methods and acceptance criteria

    標稱電壓高於1000v的架空線路絕緣子第1部分:交流系統用瓷或玻璃絕緣子元件定義試驗方法和判定準則
  20. Flashover is preceded by dry - band arcing and extension of the arc to bridge the insulator. this combination significantly modifies both the magnitude and shape of the leakage current

    本文在檢索大量國內外參考文獻及研究成果的基礎上，提出一種性能價格比優良的線路絕緣子在線監測方案? ?基於msp430的輸電線絕緣子泄漏電流檢測。
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