magnetizing winding 中文意思是什麼
magnetizing winding
解釋
磁化繞組- magnetizing : 磁化的
- winding : adj. 1. 卷繞的；繞線的，繞組的。2. 迂迴曲折的，蜿蜒的。n. 1. 卷繞起來的一盤（繩索等）；卷繞動作；絡紗。2. 彎曲，紆曲；不正行為。3. 【采】卷揚，提升；【電學】繞組，繞法；線圈。
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In the models, the iron core nonlinearly of the traction transformer and the magnetic hysteresis effect without the b - h curve are considered. having tested by digital simulation, the winding parameter has not changed in the state of external fault or magnetizing inrush etc. but the winding parameter has obviously changed in state of inter fault or inter - turn fault. ( 3 ) the rules three phases converted to two phases of traction transformer in electric railways are developed in this paper
（ 3 ）利用牽引變壓器磁鏈平衡方程，建立了基於系統辨識理論的雙繞組單相接線牽引變壓器、阻抗匹配平衡牽引變壓器及scott （斯科特）接線牽引變壓器的「灰箱」模型，該模型考慮了牽引變壓器鐵芯非線性和磁滯效應，但又不直接反映在模型中，並且無需鐵芯的b - h曲線數據。 -
Input impedance of the magnetizing winding
激磁繞組輸入阻抗 -
The main achievements of the thesis are as follows : ( 1 ) kinds of techniques to detect magnetizing inrush of traction transformers are thoroughly investigated in this paper, and their limitation are indicated and corresponding improvement techniques are proposed. ( 2 ) in this paper, flux linkage equilibriun equations are used to build " ash - box " models of some traction transformers based on system identification, such as two - winding single - phase traction transformer, impedance - matching equilibriun traction transformer and scott traction transformer
論文的主要內容有： （ 1 ）詳盡分析了現有的針對牽引變壓器勵磁涌流演算法的保護演算法，提出了每種演算法的局限性及其改進方法； （ 2 ）提出適用於鐵道電氣化系統中各種牽引變壓器對應的三?二相轉換規則，利用該規則可將對應量的轉換置於保護軟體中，從而可大大減輕在牽引變壓器兩端外部復雜的接線。 -
In view of this fact, a novel method based on identification of winding parameter is presented, which need not to distinguish magnetizing inrush. simulation results by using emtp and matlab demonstrate the feasibility and availability
該方法能有效的區分牽引變壓器內部故障與外部故障、勵磁涌流等情況，用emtp及matlab進行模擬計算，驗證了該方法的可行性和有效性。
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