負載時的 的英文怎麼說
中文拼音 [fùzǎishíde]
負載時的
英文
loaded q- 負 : Ⅰ名詞1 (負擔) burden; load 2 (虧損) loss 3 (失敗) defeat Ⅱ動詞1 [書面語] (背) carry on th...
- 載 : 載Ⅰ名詞(年) year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 時 : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
- 的 : 4次方是 The fourth power of 2 is direction
- 負載 : [電學] load
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Based on the study of transferring characteristics of the lcc - type resonant voltage, the parameter combinations, which make widths and magnitudes of voltage pulses of resonant network adjustable, arededucedo when the following requirements are met : fn > 3, k > 3 or cp / cs > 8, the above circuit is of natural voltage - stabilized characteristics, thus open - loop control method for bucking voltage is presented and the experimental results verify that the method is feasible.,
實測整機在額定負載時效率達到88以上。在研究lcc諧振網路電壓傳輸特性的基礎上,推導出滿足可變寬度和幅度的諧振網路輸出電壓脈沖列的參數組合。設計f n 3 、 k 3或c _ p / c _ s 8時,諧振網路具有自然穩壓特性,因此本文提出並實驗驗證了一種整機為降電壓時的開環控制策略。My research paper can be divided into five parts : i. practical mathematical models have been derived and equations are also derived ( includes field excitation system, governing system ), which are used in generator three phases short circuit and by adding large loading. ii. simulation of the generator ' s shunt - wound run
發電機組實用數學模型的推導(包括勵磁系統和調速系統) ,並由此推出了用於發電機三相突然短路和突加異步電機大負載模擬的差分方程;並進行了突卸負載、突加負載時調速系統的模擬過程; 2Lastly, we arrive a conclusion on test condition of relay ' s electrical life - test device when simulating motor load. this kind of test condition includes the voltage across relay ' s contacts and current through its loop circuit
最後總結得出繼電器電壽命試驗設備模擬電動機負載時的試驗條件,其中包括繼電器的觸點電壓和迴路電流條件。The aimd has got a widely apply for its briefness and ease. at the other hand, it contain limited information because it has only two status : overload or under load. it cannot represent the true demand of the receiver and at the same time the policies of window adjust destroy the demand of smoothness of load, so it cannot afford the request of real - time streaming media
Aimd從演算法的簡單性和實際網路容易實現的角度考慮,反饋給發送方的信息有限,只有過載或欠載兩種二進制狀態; aimd演算法根據瓶頸資源的擁塞狀態向所有用戶發送相同的反饋信號,並不能真實反映接收節點對發送方負載量的要求;同時, aimd的窗口調整策略破壞了負載平滑性的要求,不能滿足當前實時流媒體應用, aimd的這些不足,體現了一種性能和系統復雜度之間的折衷。Electric connectors - temperature life with or without electrical load test procedure for electrical connectors
電連接器.電連接器有電負載或無電負載時溫度壽命的試驗程序Soft loading soft loading refers to the ramping of load onto or off of a generator in a gradual fashion for the purpose of minimizing voltage and frequency transients on the system
軟加載軟加載是指在給發電機組增加或減少負載時要逐漸進行,以減少電壓和頻率對系統的瞬變影響。Plastics - determination of creep behaviour - part 2 : flexural creep by three - point loading iso 899 - 2 : 2003 ; german version en iso 899 - 2 : 2003
塑料.蠕變性能的測定.第2部分:三點負載時彎曲蠕變Mechanical vibration and shock - hand - arm vibration - method for measuring the vibration transmissibility of resilient materials when loaded by the hand - arm system
機械振動與沖擊手臂振動手臂系統為負載時彈性材料振動傳遞率的測量方法It comes to a pulse skipping mode in a low load condition to decrease power loss and increase the operation efficency
電路的另一個特點是在輕負載時進入跨周期調制模式以減小功耗並提高效率。Among them, phase shifted ( ps ) full bridge ( fb ) zero - voltage - switched ( zvs ) pulse - width - modulated ( pwm ) dc / dc converter has strong competitive power in big power capacity fields. but it has some limitations such as smaller load range with zvs and larger circulation energy. the ps - fb - zvs - pwm dc / dc converter with a saturable inductor utilizes saturable inductor s critical saturable current characteristic and storage energy, to enlarge load range with zvs and improve output efficiency under light load
其中,移相控制零電壓開關脈寬調制dc / dc全橋變換器在大容量領域很有競爭力,但它具有實現零電壓開關負載范圍小,循環能量大等限制,帶飽和電感的移相控制零電壓開關全橋變換器利用飽和電感的臨界飽和電流特性及儲能,來擴大零電壓開關( zvs )的負載范圍,提高輕載時的輸出效率,具有非常重要的研究價值。Included three positions system, the helicopter airscrew electro - hydraulic servo loading system has coupling nexus of three positions and three loadings. trough analyzing nexus of the displacement and the force, this paper designs the three channels electro - hydraulic servo loading system basing on the analysis of single channel electro - hydraulic servo loading system. surplus torque, which is produced through position disturbance, is a chief problem facing aerodynamic loading system
直升機旋翼的操控通過三個助力器完成,模擬負載時把旋翼所受空氣動力折算到了三個助力器上,由於三個助力器是鉸點在一個模擬盤上,所以三通道加載系統與三個助力器位置系統有一定的耦合關系。The simulation models of balance traction transformer with two connection symbols are established. the operating state of transformer with symmetric and unsymmetric loads in secondary side is analyzed
摘要構建了兩種聯結平衡牽引變壓器的模擬模型,分析了二次側對稱和非對稱負載時變壓器的運行狀態。Different distribution of power loss can be worked out by mathcad software based on the formula reasoning. the result of calculation is consistent with that of the experiment, which proves that this method is right. it is pointed out through the analysis of calculating data that the key to improve efficiency at the same output power is to decrease the peak current and rms current of power switches or the on - resistance of mosfet and windings
由推導可得損耗計算公式,利用數學計算軟體計算出電路輸出從空載到410w阻性負載時損耗分佈變化,該結果與實驗數據基本相吻合,證實了這種方法的正確性;通過對計算數據的分析,指出了進一步提高效率的關鍵在於輸出相同功率時降低功率管的電流峰值和有效值,減小繞組和mosfet的導通電阻。Simulations confirm compared with faa, the mdf can save more lrwcs and fewer packet loss probability, especially in the condition of high load. using mdf algorithm, the number of lrwcs in the condition of high load is more than in the condition of low load when the packet loss rate approaches to a fixed value
通過模擬實驗驗證了該演算法在低、中和高負載情況下,比faa演算法更節約波長轉換器和更小的丟包率,而且在低負載時mdf演算法的優勢更加明顯。 mdf演算法在高負載下,丟包率到達穩定值所需要的lrwcs數目比低負載多。The switch power will operate at ccm condition when circuit is set to pwm mode. when pfm mode is selected for the operation mode, the switch power will still operate at pwm condition with the high load, the system will cancel the pwm mode and enter the pfm mode only when the load is drop to a certain threshold to boost the operation efficiency at light load, make the ic has high efficiency within wide load range
選擇pwm模式,開關電源將工作在ccm模式下;選擇pfm模式,在負載較高的情況下,開關電源仍然工作于pwm模式,只有當負載降低到一定程度時,開關電源才退出pwm模式,而按照pfm工作模式操作,跨過一部分時鐘周期,降低頻率相關功耗,以提高輕負載時低效率的問題,使得開關電源在很寬的負載范圍內都具有高效率。Expanded polystyrene " peanuts " and crumpled paper wont protect your shipment effectively because they crush and shift under heavy loads
發泡膠粒與皺紙張無法有效地保護您的托運貨件,因為重負載時,它們會壓垮並移動。The mathematical model of multi - loop, which is improved through selecting new stator loops in this paper, can be used to simulate the transient behavior of external short circuit at machine ' s terminal and internal short circuit in the stator, not only under no - load condition with single machine but also under load condition connected to power network
本文改進了原來的多迴路數學模型中對定子迴路的選擇,不僅可對同步發電機機端各種外部短路故障和單機空載下的各種定子內部故障進行暫態過程的模擬,還實現了負載時內部各種故障的暫態模擬。Abstract : this paper deals with the simulation result analysis of three phase synchronous generator with rectified output with stator y connected, as well as with stator connected. the curves of overlap angle, displacement angle and power factor with load are presented, and the tendency of these curves are also described
文摘:對整流負載時凸極同步發電機定子繞組及y聯結模擬結果進行分析,繪出反映整流特性的換流重疊角、位移角以及功率因數隨負載變化曲線,並對變化趨勢進行分析。The load performance of the circuit breaker are analyzed
對斷路器負載時的氣流場特性進行了計算。4. the theoretical curves v ( f, [ atp ] ) and r ( f, [ atp ] ) under the steady state are compared to experiments when a load acts on the molecular motor, the result is that these theoretical curves accord basically with experiments, which illustrates better the kinetic behaviors of a molecular motor
將分子馬達拖動負載時的穩態速度v和隨機參數r隨atp濃度[ atp ]的理論變化擬合曲線同實驗進行了比較,結果表明:擬合曲線與實驗基本吻合,較好地說明了馬達在拖動負載運動時的各種動力學行為。分享友人