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- The characteristics of generator phase advance operation adopted by Xinjiang main grids in recent years are summarized through phase advance tests. 新疆主電網近幾年發電機開展了進相運行,通過進相試驗總結了這些發電機進相運行的特點。
- By measuring current and voltage on the phase winding circuit and transfer them to PC by communication program, combined with a numeric integration, the magnetization characteristics are obtained. 通過測量流經某相繞組的電流和該繞組的端電壓,並將之由上位機通訊程序採集到上位機,結合數值積分方法,得到該相繞組的磁化特性。
- The integer sink three phase winding was analyzed and calculated by considering the minimum condition of phase belt harmonic intensity, and the optimization result was got thereafter. 文章從相帶諧波綜合強度為最小條件出發,對整數槽三相繞組進行了分析計算,並得到其優化結果。
- single-layer three phase winding 單層三相繞組
- Furthermore, the novel field-orientated control algorithm was achieved by generating phase current references in the three phase stationary frame. 在此基礎上,給出一種直接在三相靜止坐標系中產生相電流命令的磁場定向控制演算法。
- Abstract: The magnetic motive force of three phase winds in AC machine stator was complicated.Besides the fundamental MMF,winds producd series of odd harmonic MMF. 摘要:交流電動機定子3相繞組產生的磁勢比較複雜,除了產生基波磁動勢外,還產生一系列奇次諧波磁動勢。
- Application of Three Phase Winding Formers to single Phase Motor 三相電機繞線模在單相電機中的應用
- None of us had ever set eyes on a generator before. 我們過去誰也沒看見過發電機。
- The armature winding in No.2 generator rewound. 重繞了2號發電機電樞繞組。
- Generator phase advance tests and data analysis for Xinjiang main grids 新疆主電網發電機進相試驗與數據分析
- Objective:This paper reported that the tumor of parapharynx can be diagnosed using general phased array probe in intraoral ultrasound(IOU). 目的:報告用普通相控陣探頭經口腔超聲診斷咽旁腫物,有利於鑒別良惡性。
- The generator shuts off automatically. 這台發動機能自動停止運轉。
- We propose that, normally, an instructor follows four general phases to conduct case method classes in both the F2F and OAL environments. 我們建議,一般情況下,教師一般如下四個階段進行個案方法在這兩個班的F2F和OAL環境。
- The child is going through a difficult phase. 那孩子正經歷困難的階段。
- The two sets of traffic lights were out of phase. 那兩組交通燈不同步。
- three phase wound rotor type induction motor 三相繞線式轉子感應電動機
- How to choose small wind generator? 如何選擇小型風機?
- data driven hypothesis generation phase 數據驅動假設生成階段
- They have decided to phase in the new techniques. 他們已決定逐步引入新技術。
- We have an auxiliary generator in case of power cuts. 我們有一台萬一斷電時使用的備用發電機。