static voltage 中文意思是什麼
static voltage
解釋
靜電電壓-
The experimentation research of the biologic domino effect on carrot seeds in high voltage static electricity field
胡蘿卜種子高壓靜電場生物效應試驗研究 -
Influence of high voltage static electric field for super - weak luminesce of crops seed
高壓靜電場對作物種子超弱發光的影響 -
Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy
Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。 -
Preliminary study on application of high voltage static electricity field in selecting shallot seeds
高壓靜電場在香蔥種子分選上的應用初探 -
Three - phase static type automatic voltage regulator
三相靜止型自動電壓調整器 -
Three phase static type automatic voltage regulator
三相靜止型自動電壓調整器 -
In the paper, on the basis of research of static state and transient state in the scr and series connection valve circuit, the high voltage scr changing current valve device has been developed for ac - dc - ac high voltage commutatorless motor. the series connection valve circuit has been designed and simulated. the hardware design and software programming of trigger pulse system and monitoring system in the photo - electronic - photo fashion has been completed
無換向器電動機在火電廠等工礦企業的電機調速節能領域中有十分廣闊的應用前景，本文在對晶閘管元件和串聯閥電路的靜態特性和動態特性研究的基礎上，研製了用於交直交電流型高壓無換向器電動機的高壓晶閘管換流閥裝置，進行了串聯閥電路的設計和模擬，完成了電光電方式的觸發脈沖系統和監測系統硬體設計及軟體編程，並進行了裝置的實驗調試。 -
At the same time, the results reveal the relationship that the period of response is proportional to the driving voltage, and the character that dynamic pull - in voltage is lower than static one
同時也揭示了微梁振動響應周期與驅動電壓成正比、動態臨界電壓低於靜態臨界電壓等相關特性。 -
Meanwhile, we discuss the static electric field distribution in anisotropic materials caused by the applied voltage on the electrodes, which will help to decrease the driving voltage. finally, the device was fabricated during the course of this research
文章同時還利用fd - bpm法初步分析了各項異性材料中的電場的靜態分佈，為提高電場與光場的耦合因子，減小半波電壓奠定基礎。 -
Experiment on the biochemistry indexes by high voltage static field treatment in cucumis sativus seeds
刺青瓜種子高壓靜電場處理生化指標試驗 -
Determine the voltage stability limit is an important job for the static voltage stability research
在靜態電壓穩定的研究中，確定電壓穩定極限是一項非常重要的工作。 -
In sum, the main contents of the thesis include : 1. analyses of the impact of different load characteristics on static voltage stability with the v - p - and - v - q curves of power system loads
歸納起來，本文的主要內容包括: 1 .應用電力系統負荷的電壓-功率特性曲線，分析了不同負荷的負荷特性對靜態電壓穩定性的影響。 -
Based on the summarization of previous work, this dissertation conducts systematical research work on static voltage stability, such as load modeling and contingency screening and ranking
本文在總結前人研究工作的基礎上，對電力系統靜態電壓穩定做了較為深入的研究，主要包括對負荷模型的研究和故障篩選演算法的研究。 -
Static voltage can exert irritating effect on heart disease, schizophrenia, neurasthenic. so the garments and bedclothing cannot only make you feel uncomfortable but also do harm to your health
靜電壓對心臟病，精神分裂癥，重度神經衰弱有強刺激，所以化纖服飾，被褥貼身使用不僅會不舒服，而且對身體有害。 -
The procedure of the test is as follows : first, the piezoelectric stack has been examined to test the performance parameters of the piezoelectric material ; second, the 2 - x actuator has been functioned with different static voltage to test its capability ; last, function the 2 - x actuator with voltage with different frequencies to test its dynamic properties. all the output of the actuator has been measured by the laser vibration measurement
首先對壓電堆進行試驗，驗證壓電材料的性能參數;再對推挽式雙x驅動器施加不同的靜電壓驅動它，驗證作動器的驅動能力，最後對推挽式雙x驅動器輸入不同頻率的電壓驅動，測量該驅動機構的動態特性，試驗均採用激光測試儀測量推挽式雙x驅動器的輸出特性。 -
The general framework of voltage stability real - time monitoring and controlling is expounded, and one real system application case of this framework is narrated. the practical performances of common used static voltage stability analysis algorithm are briefly discussed
闡述了電壓穩定實時監控的一般框架，以及該框架理論在某實際系統中的實際應用情況，並簡要評述了一些常用靜態電壓穩定分析演算法的實際性能。 -
This thesis carries out studies around the impact of load characteristics on voltage stability - the key problem of power system voltage stability analysis. the impact of load characteristics on static voltage stability is analyzed with the methods based on v - p - and - v - q curves, and the dynamic voltage stability of different loads in the context of both small disturbances and large disturbances is studied with the method of time domain simulation
本文圍繞電力系統電壓穩定性分析中的關鍵問題-負荷特性對電壓穩定性的影響這一問題展開研究，採用v - p ， v - q曲線分析法分析了負荷特性對靜態電壓穩定性的影響，並採用時域模擬法研究了大擾動和小擾動下負荷的動態電壓穩定性。 -
After load fiow study in each sample, distance to static voltage stability boundary is calculated. when static voltage instability will occur, load curtailment with optimum location and amount is executed
在每個抽樣樣本執行潮流計算后，判斷系統距離靜態電壓失穩的距離，當可能發生靜態電壓失穩時，執行切負荷控制措施，尋找最優切負荷位置及切負荷量。 -
The current research on the steady - state operation of grid - connected wind farms is introduced, including the power flow calculation models for power systems which contain wind farms, the analytic methods and models for the static voltage stability of wind farms, the voltage static stability indices and measures to control the voltage stability, the factors influencing the maximum power injection of wind farms and main relevant analytic methods, indices for wind farm scale, and the capacity credit
摘要介紹了風力發電並網的穩態運行的研究現狀，包括含風電場的電力系統潮流計算及模型，風電場的靜態電壓穩定性的分析方法與模型，電壓靜態穩定性指標和控制電壓失穩措施，風力發電最大注入功率的影響因素及主要分析方法，衡量發電規模的指標及容量可信度等。 -
The impact of load characteristics and on load tap changer on static voltage stability is analyzed with the methods based on v - q and v - p curves, and the phenomenon of voltage stability voltage instability and voltage collapse are studied with steady - state simulation. finally the thesis presents the essential explanations of both voltage stability and the mechanism of voltage collapse. xu yonghua ( electrical engineering ) directed by prof
通過電壓?功率曲線分析法定性分析了不同負荷特性和有載調壓變壓器對靜態電壓穩定性的影響，並通過靜態模擬法從物理現象上研究了電壓失穩和電壓崩潰現象，最後針對這些現象給出了關于電壓穩定、以及電壓崩潰的本質解釋。
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