弧光電流 的英文怎麼說
中文拼音 [húguāngdiànliú]
弧光電流
英文
arc current- 弧 : 名詞1. [數學] (圓周的任意一段) arc2. (古代指弓) bow
- 光 : Ⅰ名詞1 (照耀在物體上、使人能看見物體的一種物質) light; ray 2 (景物) scenery 3 (光彩; 榮譽) ...
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 流 : Ⅰ動1 (液體移動; 流動) flow 2 (移動不定) drift; move; wander 3 (流傳; 傳播) spread 4 (向壞...
- 電流 : current; galvanic current; electric current; electricity; current flow電流保護裝置 current protec...
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The results show that as the voltage rises, the tubes ’ discharge mechanism changes from glow discharge to arc discharge, the current rises suddenly and the voltage drops a lot
結果表明,隨著電壓的升高,六硼化鑭放電管的放電機理由輝光放電轉變為弧光放電,放電電流突然迅速升高,管壓降大幅下降。Along with the development of power network transmissed in our country, the internal electric power net in industry and enterprise and the electric power sesytem on generating electricity and power supply, the overvoltage phenomena in the electric power sesytem becomes more and more serious
隨著我國電網系統的發展,電力系統中的過電壓現象越來越嚴重,尤其隨著電纜線路逐漸代替架空線路,電容電流不斷增加,弧光接地現象更是不可避免。Combined with ac servo motor of panasonic company and encoder, line and circle interpolation is realized
結合松下公司的交流伺服電機及配套的驅動器和光電碼盤,搭建,驅動實現直線、圓弧插補。Standard test method for determination of metallic impurities in uranium metal or compounds by dc - arc emission spectroscopy
用直流電弧發射光譜分析法測定鈾金屬或化合物中金屬雜質的標準試驗方法After the neutral point is grounded through perterson coil, it can decrease the capacitor current through fault point and the over - voltage caused by the grounding fault, which is advantage for the extinguishments of electric arc
中性點經消弧線圈接地后,有效減小了流過故障點的電容電流,減小了弧光接地過電壓,有利於電弧熄滅。After the neutral point is grounded through peterson coil, it can decrease the capacitor current through fault point and the over - voltage caused by the grounding fault, which is advantage for the extinguishments of electric arc
中性點經消弧線圈接地后,有效地減小了流過故障點的電容電流,減小了弧光接地過電壓,有利於電弧熄滅。It can be predicated that the study results are useful to the design of overvoltage protective device in electric power system and the development of canceling arc light earthed overvoltage device and small electric current chosen equipment
本文的研究結果對電力系統過電壓保護裝置的設計及消除弧光接地過電壓和小電流選線裝置的開發具有實際指導意義。In the 3 ~ 35kv power supply system of our country, the large part is the not solidly earthed neutral system. when the single - phase earthed phenomena happens in this system, this electric power network can run with failure. and in this way the operated cost can reduce greadty. and at the same time the power supply systemic dependability can be improved. but when the single - phase earthed current is large, this electric power system can engender easily arc earthed overvoltage and interphase short circuit by this means
在我國10 35kv供電系統中,主要為中性點非直接接地系統,這種系統在發生單相接地時,電網仍可帶故障運行,這樣可以大大降低運行成本,提高供電系統的可靠性,但這種供電方式在單相接地電容電流較大時容易產生弧光接地過電壓和相間短路,給供電設備造成了極大的危害。Compared with the existing halogen lamp, which emits light through its light emitting system filament from dc 12volts, the hid lamp does not need to rplace filament required due to damage
當前的鹵鎢燈通過直流12伏電壓的光發射系統燈絲發光.與其相比, hid燈是通過金屬鹵化特形成電弧發光Dry, solid insulating materials. resistance test to high - voltage, low - current arc discharges
乾性固體絕緣材料.高壓低電流弧光放電阻抗試驗Through studying the principle of dimmer and switch power supply, it was found that in some frequency points, by analyzing the phase of electric voltage and current it can tell if arc faults occur
研究調光燈及開關電源的工作原理可以發現,通過分析迴路中電壓電流在某些頻率點的相位信息,可以有效判別是否發生了故障電弧。The influence of parameters such as mass flow, input power, and constrictor size on arcjet performance is also analyzed. this work provides an experimental foundation for the numerical simulation study and optimized design of arcjet. a high - speed, high - resolution, multi - line spectroscopic diagnostic system has been improved to diagnostic the excitation temperature of arcjet plume
本文優化並改進了一套高速、高精度的多譜線電弧等離子體光譜診斷系統,使其適用於電弧加熱發動機羽流激發溫度的診斷,並利用該系統診斷了發動機出口羽流的非平衡程度和溫度沿徑向的分佈。Ans : it can be caused by power electronic devices, control circuits, arcing equipment, load with solid - state rectifier and switching power supplies
它可能由電力電子設備、控制電路、形成弧光的設備、裝載以固體整流器和交換的電源造成。分享友人