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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(wǎng)近幾年發(fā)電機開(kāi)展了進(jìn)相運行,通過(guò)進(jìn)相試驗總結了這些發(fā)電機進(jìn)相運行的特點(diǎn)。
- 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(guò)測量流經(jīng)某相繞組的電流和該繞組的端電壓,并將之由上位機通訊程序采集到上位機,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(fā),對整數槽三相繞組進(jìn)行了分析計算,并得到其優(yōu)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(chǎn)生相電流命令的磁場(chǎng)定向控制算法。
- 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(dòng)機定子3相繞組產(chǎn)生的磁勢比較復雜,除了產(chǎn)生基波磁動(dòng)勢外,還產(chǎn)生一系列奇次諧波磁動(dòng)勢。
- Application of Three Phase Winding Formers to single Phase Motor 三相電機繞線(xiàn)模在單相電機中的應用
- None of us had ever set eyes on a generator before. 我們過(guò)去誰(shuí)也沒(méi)看見(jiàn)過(guò)發(fā)電機。
- The armature winding in No.2 generator rewound. 重繞了2號發(fā)電機電樞繞組。
- Generator phase advance tests and data analysis for Xinjiang main grids 新疆主電網(wǎng)發(fā)電機進(jìn)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(jīng)口腔超聲診斷咽旁腫物,有利于鑒別良惡性。
- The generator shuts off automatically. 這臺發(fā)動(dòng)機能自動(dòng)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(gè)階段進(jìn)行個(gè)案方法在這兩個(gè)班的F2F和OAL環(huán)境。
- The child is going through a difficult phase. 那孩子正經(jīng)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(xiàn)式轉子感應電動(dòng)機
- How to choose small wind generator? 如何選擇小型風(fēng)機?
- data driven hypothesis generation phase 數據驅動(dòng)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(shù)。
- We have an auxiliary generator in case of power cuts. 我們有一臺萬(wàn)一斷電時(shí)使用的備用發(fā)電機。