海拔校正 的英文怎麼說
中文拼音 [hǎibájiàozhēng]
海拔校正
英文
elevation correction- 拔 : Ⅰ動詞1 (拉出; 抽出) pluck; pull out; pull up; draw; move 2 (吸出) draw; suck out 3 (選取 提...
- 校 : 校名詞1. (學校) school 2. (校官) field officer3. (姓氏) a surname
- 正 : 正名詞(正月) the first month of the lunar year; the first moon
- 海拔 : height; height above sea level; elevation
- 校正 : check; correction; adjust; revise; proofread and correct; rectify; calibrate; make true; master c...
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Based on instance of mania project, the article raises an insulation coordination method for high elevation zone and the criterions fulfilling the insulation coordination conditions. it also has calculated the demanding values of withstanding voltage of all voltage levels equipment, and the results of outer insulation coordination. at the mean time, it proves the success of applying " humidity ratio " integrated emendation method in the mania project
文中又根據滿拉工程實例,提出適合高海拔地區使用條件的絕緣配合方法及滿足絕緣配合條件的判據;採用「比濕」綜合校正法計算了滿拉工程各級電壓設備耐受電壓要求值及外絕緣配合成果,同時也證明「比濕」綜合校正法在滿拉工程應用的成功。It compares and analyses the equipment test voltage emendated to standard atmosphere conditions with the equipment nominal withstanding voltage. and then it concluded that : the emendation value educed by " humidity ratio " integrated emendation method is basically equal or close to the equipment nominal withstanding voltage ; but the values by two traditional emendation methods are mostly higher. it also proves that, " humidity ratio " integrated emendation method is more perfect than any other methods, and it can reflect the influence degree of atmospheric parameters on electrical equipment outer insulation discharge voltage actually
文中選擇「比濕」綜合校正法和兩種傳統校正法,分別對西高所為羊八井、拉薩、羊湖110kv變電所設備所做的人工氣候室模擬試驗數據及雲南中試所做的zs - 110工頻放電電壓試驗數據進行校正計算,將試驗電壓的校正值與試驗設備的標稱耐受電壓水平進行比較分析;認為: 「比濕」綜合校正法的校正值與設備耐受電壓水平基本相等或接近,而兩傳統校正法的校正值大多高於設備耐受電壓水平;進一步證明, 「比濕」綜合校正法是目前諸多校正法中較為完善的,能真實地反映大氣參數對電氣設備外絕緣放電電壓的影響程度的校正法,在高海拔電力工程設計中應推廣應用。It is put forward that the correction of external insulation discharge voltage for the region 2000 m and below in gb / t16927 and iec60. 1
海拔2000m以下地區的大氣參數對外絕緣放電電壓的影響在gb / t16927 . 1和iec60 . 1中規定了校正方法。In spite that there is no unanimous voltage correction method in the region between 2000 m and 4000m, a number of investigators both at home and abroad have put forward some voltage correction method of external insulation, which should be applied in corresponding conditions
目前國內外標準中尚未建立海拔2000 4000m地區大氣參數對放電電壓影響的標準校正方法,但許多研究者根據各自的試驗條件提出了不同的校正方法。Based on a great of laboratory investigation carried out on the ac flashover performance of several types of insulators in the multi - function artificial climate chamber of chongqing university, this paper studies systematically the ac flashover performance of several type of insulators and puts forward a flashover voltage correction method for the atmospheric environment at altitude of 3500 m above, and discusses the flashover process and mechanism of the iced insulator
本文在國內外現有研究成果的基礎上,通過大量的人工氣候室模擬試驗研究和理論分析,對海拔3500m以上地區覆冰和污穢絕緣子的交流閃絡特性及閃絡電壓的校正方法進行了系統研究,並對覆冰合成絕緣子的閃絡過程和機理進行了初步探討。分享友人