flashover 中文意思是什麼

flashover 解釋
【電學】飛弧，閃絡，跳火。

  1. Before flashover occurs, a person in a burning room may crawl to safety along the floor.

    閃燃發生前，著火房間里的人可沿著地板爬行到安全地帶。
  2. Guide on methods for evaluating potential for room flashover

    車間飛弧電壓的評定方法指南
  3. Probe of substation ' s anti - flashover work

    關于變電站防污閃工作的探討
  4. Ventilated induced flashover back draft explosion

    通風誘發型轟然
  5. 1500v 1min no arcover or flashover

    1500v 1min無擊穿或閃絡
  6. Practice on preventing 110kv 500kv transmission line contamination flashover in foshan area

    輸電線路防污閃實踐
  7. The preventions of pollution flashover on the external insulation of electric equipment

    電力設備外絕緣的防污閃綜合措施
  8. The surface structure of the damaged insulator by flashover is also observed

    對絕緣子損傷后的絕緣子表觀結構也進行了觀察。
  9. The principle and treatment of 35kv - 330kv transmission line contamination flashover in haidong area

    輸電線路污閃機理及對策
  10. Discussion on the synthetic measures for preventing from pollution flashover in power system

    廈門地區防污閃綜合治理的措施和經驗
  11. The theory of seea is based on the insulator ' s surface emitted secondary electrons when bombarded by electron, includes the process of electron - simulated desorption ( esd ), the process of desorption gas ionization and the process of the ion influencing the flashover

    Seea理論以絕緣子表面在電子轟擊下發射二次電子為基礎，包含了電子誘發脫附（ esd ） ，和脫附氣體離子化並對閃絡過程產生影響等過程，對表面閃絡現象進行了解釋。
  12. The empirical formula in the process of the secondary emission is analyzed ; the stabilization condition of vacuum surface flashover is deduced. the physics image of the vacuum surface flashover is described with the seea theory

    本文分析了二次電子發射過程的經驗公式，推導了真空表面閃絡的穩定條件，以seea理論的觀點描述了真空表面閃絡發生的物理圖象。
  13. On the test investigation, a lot of flashover tests are made in 10kv, 35kv and 63kv voltage condition on post insulators and suspensor insulators, including all conditions covered with snow or ice. which included different environment temperature, different melted ice and melted snow etc multi - condition

    試驗中，對不同冠雪量、不同覆冰量、不同溫度及不同融冰、融雪等多種情況，環境溫度在零上幾度，零下十幾度到幾十度等不同情況進行了試驗。
  14. As an air breaker with the minimal size in the world, the masterpact mt n type of breaker can meet requirements of various operating condition. it produces no flashover. it is free of maintenance and is fully intelligent. the breaking capability of masterpact mt n breaker upgraded is increased from 42ka to 50ka

    作為世界上體積最小的空氣斷路器， masterpactmtn型斷路器能滿足各種使用環境的要求、具有零飛弧、免維修、完全智能化等特點，而升級之後的masterpactmtn斷路器的分斷能力更是由42ka提升到50ka 。
  15. A new model for the growth stage of surface flashover has been developed according to the experimental results, which is based on the solid band theory. it is suggested that the electron multiplication could be attributed to two processes : one is the secondary electron emission avalanche caused by collisional ionization, the other is the micro - discharge caused by the trap centers of insulator. the trap cente

    電子倍增的過程與材料的表面態直接相關，材料微觀結構的變化和材料的表面處理都能夠導致材料表面態的變化，引起材料的表面二次電子發射系數以及材料中陷階密度和分佈的改變，從而影響了電子倍增的過程，並進一步改變或影響了沿面閃絡的發展過程。
  16. And so far, lots of investigation was conducted on the insulators " leakage current measurement and logging, but the investigation of the entireness process measurement and logging of the iced insulators flashover is also vacancy

    至今為止，雖然對絕緣子泄漏電流的檢測和記錄已進行了大量研究，但針對覆冰絕緣子閃絡過程中泄漏電流變化全過程的測量和記錄的研究仍然是空白。
  17. This article, which researches on composite insulators " ac flashover characteristic in high altitude and ice environment, has significant science values in theory and can also create enormous economy benefit in engineering

    因此本文研究合成絕緣子在高海拔和覆冰地區的交流閃絡特性在理論上具有非常重要學術價值，在工程上能夠創造巨大的經濟效益。
  18. 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。
  19. With regard to the special environment of high altitude and ice, this paper mainly studies the effect of altitude ( air pressure ), icing states ( ice amount ) and icing water conductivity on the ac flashover characteristic of composite insulators. furthermore, it analyzes the hydrophobicity of composite insulators in these environments

    針對高海拔和覆冰地區特殊的環境，本文重點研究海拔高度（即氣壓） 、覆冰程度及覆冰水電導率等對合成絕緣子交流閃絡特性的影響，並且對合成絕緣子在高海拔和覆冰環境下的表面憎水性變化進行分析。
  20. Upon existent theoretical and experimental results and based on a great of laboratory investigations carried out in chongqing university, for the first time this paper studies systematically the insulators dc discharge performance and flashover mechanism of iced insulators in the complex atmospheric environment, which will contribute to the understanding of flashover phenomena observed on ice surface at low air pressure and provide the test and theoretical reference for hv and ehv transmission lines design and safety service

    為此，在國內外現有工作的基礎上，通過大量的試驗研究，本文主要研究了復雜環境中絕緣子的直流閃絡特性及閃絡機理。其結果有助於進一步了解低氣壓下覆冰絕緣子的閃絡現象，並可為輸電線路的設計和安全運行提供理論依據。
分享友人
分享到 Line

分享到臉書