no-load starting 中文意思是什麼

no-load starting 解釋
空載啟動
  • no : adj 1 〈加在單數名詞前,相當于冠詞 a an 的否定形式〉(一個也)沒有。 Is there a book on the table...
  • load : n 1 裝載,擔子;負擔;工作(負荷)量。2 (車船等的)裝載量;一馱,一車,一飛機。3 【電、機】(機...
  • starting : n. 出發;開始;【機械工程】開動,起動;開車。 at starting 最初,開頭。 starting material 原材料。 starting motor 起動電動機。
  1. Starting current the meter can work corectly at rated voltage, rated frequency. when load currdnt is large then 0. 4 ib. power facotor : 1. running with no - load the meter use logic circuit to anti - creep

    啟動電流:在額定電壓額定頻率功率因數為1的條件下,當負載電流大於0 . 4 ib時電度表都能正常工作。
  2. It has the following four features : 1. reduce starting and stopping impact, travel smoothly ; 2. the lifting speed can be designed at random in the range of 1 / 8 rated speed ; 3. to improve work efficiency, the lifting speed with no load can be set at random between the rated speed and 1. 5 times the rated speed ; 4. to change the frequency of the motor through transducer and make the motor work with slow speed in order to improve its site accurateness

    該產品具有以下四個特點: 1 .能減小啟動、停止時的沖擊,具有平穩運行的性能; 2 .能按需求設定起升速度,可在1 / 8額定速度之間隨意設定; 3 .能提高工作效率,在空載下,起升速度可在額定速度到1 . 5倍額定速度之間設定; 4 .可以通過變頻器對運行電動機進行變頻控制,從而使運行電動機微速運行,提高運行定位的準確性,還可以進行點動操作。
  3. Because this is an identification in a no - load full voltage starting mode, so there are some estimations which can bring some errors. so the following work should emphasis on how to get more exact parameters. and we can also expand this project not only identify the motor ' s parameters but also its other characteristic

    在本項目中,由於試驗條件所限,還是在一定程度內進行了近似計算,因此,在第五章的總結與展望中,作者提出本課題的兩個發展方向,一個是向更精確的方向發展,一個是在參數辨識的基礎上,進行電機其他特性的計算與檢驗。
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