接地網 的英文怎麼說

中文拼音 [jiēdewǎng]
接地網 英文
earth mat
  • 接 : Ⅰ動詞1 （靠近;接觸） come into contact with; come close to 2 （連接; 使連接） connect; join; put ...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 接地 : [電學] landing; body; ground connection; electrical grounding; grounding; earthing; earth; ground...
  1. By using gpc grogram, the paper calculates the variety of grounding potential with different placements of grounding rods. on the basis of calculations and analysis, the model of grounding grids and current - electrode are presented

    使用gpc接地軟體計算了各種接地體不同布置時地網外地面電位的變化，闡述了將不同布置情況的接地網等效為一以地網最大邊長為直徑的圓盤電極的理論。
  2. The grounding grid is vital to the safety of the substation

    接地網對保證變電站安全運行至關重要。
  3. Based on vb and matlab, diagnosis software for erosion of grounding grid is coded

    採用vb語言和matlab軟體相結合的方法編寫了《接地網腐蝕診斷軟體》 。
  4. As the grounding grid is underground, large - scale digging was adopted to find the erosion in practice all along

    由於接地網埋設在地下，以往工程上一般通過大面積開挖檢查接地網的腐蝕情況。
  5. It has been studied about the grounding grid erosion diagnosis theory, but a lot of engineering technologies have not been solved on putting the method into practice

    一些專家學者對接地網的腐蝕診斷在理論上已有所研究，但診斷方法用於實際工程的一些技術問題還沒有解決。
  6. Based on fault diagnosis theory, network theory, matrix theory and computer arithmetic, a method of optimized erosion diagnosis for medium or large - scale grounding grid is discussed in this paper

    本文所研究的中大型接地網腐蝕優化診斷方法是將故障診斷學原理、網路理論、矩陣理論及計算機演算法結合起來，應用於接地網腐蝕診斷這一工程實際問題。
  7. According to the topology of the substation and resistance measurements of down - leaders, the erosion diagnosis equation is built and the resistance variations of grounding grid branches are solved, and the erosion of grounding grid could be found through the fuzzy diagnosis regulation

    利用接地網拓撲結構圖及接地網引下線間的電阻測量值，建立腐蝕診斷方程，通過求解診斷方程，計算出接地網支路電阻值變化量，採用模糊診斷方法判斷出接地網導體腐蝕的情況。
  8. Retrofit of substation grounding network in shanghai area

    上海地區變電站接地網改造
  9. It creates the model of layer soil by using the cdegs software, analyses the resistance error which is measured by traditional three - poles way, measures the grounding grids resistance and soil resistance rate of hejin power plant, creates the electromagnetic model of layer soil and grounding grids model of hejin power plant, calculates the step voltage > touch voltage n voltage distribution of earth surface in fault of hejin power plant. in the end, it compares the measuring value and calculating value of grounding grids resistance in hejin power plant

    本文利用cdegs軟體建立分層土壤接地模型，對傳統三極法測量接地電阻誤差進行分析；對河津電廠接地網接地電阻和土壤電阻率進行測量；建立河津電廠分層土壤電磁模型和接地網模型；計算河津電廠接地網電阻和事故狀態下跨步電壓、接觸電壓和地表電位分佈；最後對河津電廠接地網電阻實測值與計算值進行比較分析。
  10. The mechanical principle and the manufacture of the steel barrel type barer, and its operation in the substation ground network construction have been introduced

    摘要介紹了鋼管式鉆具的製作、構造原理，以及在變電所接地網敷設中的應用情況。
  11. Despite the tight schedule and demanding task, we overcame the difficulties and strictly followed the design drawings, completing various works including the sensor base, lightning protection grounding and infrared security system

    我們克服了時間緊、任務重的困難，嚴格按照設計圖紙要求精心施工，完成了天線基座、防雷接地網、紅外線保安系統等配套設施的建設。
  12. At present, the small electric current method is widely used in the grounding measurements of ground grids in foreign countries

    目前，國外接地網接地測量廣泛採用了小電流測試方法，這種方法測量精度高，但價格昂貴。
  13. In the present grounding measurements in substations, the large electric current method is used to raise the ratio of signal to noise, but this method does not obviously decrease the measurement error. the test instruments are unwieldy, and it is easy to threaten personal safety

    在現有變電站接地網接地測量中，採用大電流測試法來減小測量誤差，其消除干擾的效果並不理想，且此方法測量設備笨重，還可能危及人身安全。
  14. The test instruments based on this method are highly precise, but costly. the author develops a grounding measurement system of substations based on the virtual instruments, which uses labview as the development software and adopts the small electric current method. the fft method is used to process the measurement data, which can decrease the measurement error

    本文作者研製了基於虛擬儀器的變電站接地網接地測量系統，該系統以labview為軟體開發平臺，採用小電流測試法，並利用快速傅立葉變換方法對測試信號進行數字濾波處理，提高了該系統的信噪比。
  15. The earthing part is led to the top of foundation with 12 round steel or 30x4 flat steel and be welded with pre - buried steel sheet, the earthing resistance meets the demand of local electric power office

    接地網分別用12圓鋼或304的扁鋼從兩側引入基礎頂部與預埋鋼板焊牢，接地電阻符合當地的電力部門要求
  16. What is the application scope of star bonding ( single point grounding ) and meshed bonding ( multipoint grounding ) networks. what items need to be noted between them

    星狀等電位連接（單點接地）和網狀等電位連接（多點接地）網路的應用范圍是什麼，他們之間需要注意什麼？
  17. Analysis on two metal fiercelys welding in grounding web

    接地網中兩種金屬火泥熔接后的分析
  18. Numerical simulation of grounding parameters in the substation grounding system

    變電站接地網數值計算
  19. Underground protective earthing net

    井下保護接地網
  20. Lwy : what is the application scope of star bonding ( single point grounding ) and meshed bonding ( multipoint grounding ) networks. what items need to be noted between them

    星狀等電位連接（單點接地）和網狀等電位連接（多點接地）網路的應用范圍是什麼，他們之間需要注意什麼？
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