dc magnetization 中文意思是什麼

dc magnetization 解釋
直流磁化
  • dc : ＝1 direct current 直流電：a DC generator 直流發電機。2 District of Columbia 哥倫比亞特區〈美國首...
  • magnetization : n. 磁化（強度）；起磁。
  1. Realizing method of magnetization curve on dc electromotor

    直流電動機磁化曲線的實現方法
  2. In accordance with the driving characteristics of ac driving locomotive, the working status of its traction transformer is analysed. the questions that should be considered in the traction transformer design of ac driving locomotive are mentioned. these questions are the large short - circuit impedance of traction winding, higher harmonic current, over - excitation and dc magnetization caused by large variation of the network voltage, etc. some disposal methods are given

    針對交流傳動電力機車的傳動特點，對其中的牽引變壓器的工作狀態進行了分析，指出交流傳動電力機車用牽引變壓器設計時需考慮的牽引繞組的短路阻抗大、電流的高次諧波、網壓波動大可能引起的過勵磁以及直流磁化等問題，同時給出了相應的一些解決方法。
  3. We adopted excitating voltage that its frequency is 0. 5hz to replace dc excitating voltage when measured the dc magnetization characteristic

    對于直流磁化特性的測量，本文採用了用0 . 5hz的激磁電壓宋代替直流電壓進行測量從而使測量方法更加簡單。
  4. Because the excitating voltage ' s frequency is 0. 5hz, the signal of induced voltage is very small, even though smaller than noise. so how to accurate pick the weak signal is the key of measuring dc magnetization characteristic

    由於激磁電壓為0 . 5hz ，因此其感應電壓非常小，甚至小於干擾信號，如何準確的採集到該弱信號是進行直流磁化特性測量的關鍵。
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