等效電網路 的英文怎麼說
中文拼音 [děngxiàodiànwǎnglù]
等效電網路
英文
equivalent electrical network- 等 : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 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...
- 網 : Ⅰ名詞1 (捕魚捉鳥的器具) net 2 (像網的東西) thing which looks like a net 3 (像網一樣的組織或...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 網路 : 1. [電學] network; electric network2. (網) meshwork; system; graph (指一維復形); mesh
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Because of the large scale of the p / g routing network in the memory chip layout, general linear equation group resolving algorithms for calculating the equivalent resistance between the nodes cannot satisfy the restrict of both memory space and running time simultaneously
摘要由於存儲晶元版圖p / g網規模的巨大,對于計算電阻網路中節點間等效電阻問題,直接利用常規線性方程組求解演算法無法同時滿足內存空間與運行時間上的限制。This product has permanent anti - static function because it uses conductive static network formend at the interface of plastic particles its appearance looks like the pattern of matble so it has good decoration effect and is wide used for program machine room computer room of electric power clean and purification workshop of telecommunication electric power electronics micro - electron and medicing etc industries where is necessary to prevent from static
:該產品利用塑料粒子界面形成的靜電網路,使其具有永久性的防靜電功能,且外觀表面酷似大理石花紋,具有較好的裝飾效果,試用於電信,微電子,醫學等行業的程式控制機房,計算機房,電力調度室,潔凈凈化廠房等要求凈化防靜電場所Emcn considers the influence of the different flux distributions and leakage flux in alternator. the calculation accuracy is greater than conventional mec. emcn possess advantage of conventional mec and fem
等效磁網路法又考慮了電機內部的磁通分佈的不同和漏磁通的影響,因此其計算精度遠遠高於傳統的等效磁路法。The basic idea is that increasing the equivalent harmonic impedance of power network by valid control of active filter, in order to enhance the performance of passive filter and damp the resonance between the passive filter and the equivalent inductance of the power network
無源支路在補償無功功率的同時還可以濾除因非線性負載產生的特徵諧波電流,為了抑制無源支路跟電網等效電感產生的諧振現象以及改善無源濾波器的濾波性能,系統中採用諧振注入式有源濾波拓撲。This thesis discusses some effective algorithms that appear recently in distribution power flow calculation at length, for instance, back / forward sweep method, zbus method, newton zbus method with modified method, loop - impendence equation method and so on. it gives basic calculation theories, calculation steps and some particular regarding issues of every algorithm, according to many examples validate the effect of algorithms and finally obtain the characters, rang of use, virtue and shortcoming of every algorithm
本論文詳細討論了近來出現的配電網路潮流計算的各種有效演算法,如前推回代法、 zbus法、牛頓zbus法及其改進、迴路阻抗法等,給出了各種演算法的計算基本原理,步驟以及應該注意的問題,並通過大量的算例進行驗證,從而通過比較得出各種演算法的特性、應用場合和優缺點。This system has some specialty like : 1. for gis technique, it can manage transmission network graphically, display resource distributing clearly ; 2. with the class - template and rule - base technique, it can adapt the now - using and the coming equipment ; 3. providing a variety of report forms, it can help administrator an maintenance person to control the whole transmission network status with different angle ; 4. with the ameliorated auto and half - auto path configuration arithmetic, it can improve the network under - control efficiency and intelligence
該系統具有以下的特點: ( 1 )基於gis技術,對光纜等傳輸網路資源進行圖形化管理,使資源分佈顯示一目了然; ( 2 )採用類模板和規則庫技術,使系統能適應目前和未來可能出現的設備; ( 3 )提供靈活多變的統計報表,使維護人員和管理人員能從多方位多角度地掌握傳輸網網路運行情況; ( 4 )採用改進的全自動和半自動的光電路路由配置演算法,提高網路的調度效率和智能化程度。Second, the math model of the switched reluctance motor ( srm ) is established and its static performance is analyzed by two methods, which are the equivalent magnetic network method and the nonlinear magnetic parameter method ; the actual current and torque waveforms are given in the control of apc and ccc
其次,採用等效磁網路法和非線性磁參數法分別建立了開關磁阻電機的數學模型,對開關磁阻電機的穩態性能進行了分析,得出角度位置控制和斬波控制方式下的開關磁阻電機的電流波形及轉矩脈動波形,並對兩種方法進行了比較分析。The distribution network automated system ( das ) is a management information system, including computer software and hardware technology, the computer network technology, the automatic control technology, the data communication technology and electrical power system technology, and it is utilized to acquire the data from power distribution network, monitor operation, position breakdown fast, isolate the failure, restore the power supply and administrate need, what ’ s more, it reduces the time of power cut effectively, improve the reliability and quality of power supply
配電自動化系統( das )是集計算機軟硬體技術、計算機網路技術、自動控制技術、數據通信技術及電力系統相關技術於一體的信息管理系統,為配電網路的數據採集、運行監視、快速故障定位、故障隔離、供電恢復以及需求側管理等提供了有力的技術手段,能夠有效地縮短事故停電時間、提高供電可靠性、改善供電質量。An integrated network - monitoring platform is presented which combines the technology of electronic map and the technology of network communication. it realizes clear and efficient network management : ( 1 ) generate the electronic map that include background and equipment layout ; apply mvc design pattern to system design in order to keep system flexible ; use serialization and pre - clipping to improve the speed of loading and displaying the complicated electric map
在電子地圖處理技術和網路通訊技術有機結合的基礎上,建立基於電子地圖的集成網路監控平臺,實現清晰、有效的網路管理: ( 1 )建立包含監控場景、設備分佈等方面信息的電子地圖;將mvc設計模式運用到設計之中,確保了系統的柔韌性和可擴展性;採用預裁剪和序列化技術,實現了復雜電子地圖的快速載入和顯示。The equivalent magnet circuit network ( emcn ) method is based on combination between conventional mec and fem. the conventional magnet circuit method transfer the field in electrical machine into magnet circuit to analyze and calculate the parameters and performance of electrical machine. the emcn splits the magnet circuit into many elements according to the different flux distribution in the machine
等效磁網路法的思想是來源於有限元法和等效磁路法的結合,傳統的等效磁路法是把磁場轉化為磁路計算,而有限元法是把電機內部根據磁場分佈的不同,把求解區域劃分成各個單元,因此,等效磁網路法是結合兩者的優點而提出來的。Introduction, network laws and components, introduction to circuit analysis, network node voltages and mesh currents, network properties ? thevenin ' s and norton ' s equivalent sources, operational amplifiers, equivalent circuits for three - terminal networks and two ? port network
簡介、網路的組件和網路定律、網路分析與節點電壓和綱目電流,網路的性質-載維寧和諾頓的等效電源、運算放大器、三接端網路的等效電路與雙埠網路。Second, several feasible methods with which to incorporate the microwave devices into the fdtd simulation of microwave active circuits are discussed. direct implementation places the circuit element on the edge of a fdtd cell as a two - terminal element in the device region. another implementation is to place effective electric currents, or equivalently, current sources, voltage sources and effective magnetic current sources
接著研究了如何把微波器件加入微波電路中進行fdtd模擬的幾種方法,其中一種方法是把微波器件作為一個二埠元件放置在一個網格的邊上直接進行fdtd運算,另外一種方法是在有微波器件的區域使用有效的電流來代替微波器件,或者等效的源,包括等效電流源,等效電壓源和等效磁流源。This paper researches and analyses the developments of network measurement systems and magnetostrictive transducers from world wide region. analyzing the characteristics curve of magnetostrictive transducers based on its equivalent circuit, researching the method how to make sure its syntony frequency and its electric simulation network parameters. realizing the magnetostrictive transducers network in labview virtual instrument development environment based on ethernet
根據磁致伸縮換能器的等效電路,分析了其輸入阻抗的特性曲線,研究了通過磁致伸縮換能器的輸入阻抗確定磁致伸縮換能器的諧振頻率及磁致伸縮換能器的電氣模擬網路參數的方法;同時在所研究的基於以太網的labview虛擬儀器平臺中首次實現了磁致伸縮換能器電氣模擬的網路化。First, we introduce the basic theory, which is useful to density measurement, namely, transmission - line theory, its content consist of transmission - line equivalent circuit 、 smith chart 、 impedance matching and microwave network technology. the on - line density measurement technology with microwave has been narrated as a key part
首先,分析了微波密度在線測量技術的理論基礎- -傳輸線理論,其內容包括將用於諧振腔設計的傳輸線等效電路、施密斯圓圖以及阻抗匹配和微波網路等多方面的技術。For there are few good analytical methods in ntls ' sensitivity, in this paper, we uesd kuroda ' s equivalent circuit and adjoint network method to derive the sensitivity formulas of parabolic lossless ntl. and then we proposed the way of lumped loss, like the method of dealing with the loss in emtp, to deal with the loss of parabolic lossy ntl. and on the base of the way of lumped loss, we got the sensitivity formulas of parabolic lossy ntl
對于非均勻線的靈敏度分析,目前尚未提出很好的方法。本文首先利用基於科羅達等效的等效電路,使用伴隨網路法推導出了無損拋物線型非均勻線的時、頻域靈敏度公式。其次,為了解決有損拋物線型非均勻線的靈敏度計算,提出了一種類似emtp的集中處理損耗的有損拋物線型非均勻線的方法。Measurement of quartz crystal unit parameters - methods for the determination of equivalent electrical parameters using automatic network analyzer techniques and error correction
石英晶體元件參數測量.第5部分:用自動網路分析儀和誤差修正技術測定等效電氣參數Measurement of quartz crystal unit parameters. part5 : method for the determination of equivalent electrical parameters using automatic network analyer techniques and error correction
石英晶體元件參數的測量.第5部分:採用自動網路分析技術和誤差校正確定等效電參數的方法The power - electrical impedance equivalent circuit of each separate module is analyzed and more concise designing rule is educed from it by connecting corresponding four - terminal network in series and taking the material and section area of the separate module as variable
本文分析了各分離組件的力電阻抗等效電路,並將對應的四端網路相互串聯,以分離組件的材料和截面積為變量,經過分析得出具有分離組件的振動件不管材料是滯相同,設計時均可將多個分離口組件看為一個體的設計規律。Stochastic network can employ simulated annealing method to optimize parameters of equivalent circuits
隨機網路可利用模擬退火演算法優化等效電路參數。Emcn can transfer the area in machine into several elements, each node and mesh are fixed and irrelevant to rotor rotation. only the values of permeances are related to motor rotation, but all the relations of the permeances are fixed
等效磁網路法是把電機內部化分成許多單元,各個節點和單元的劃分是固定的,與電機的轉動無關,與電機轉子位置相關的量是各個部分的磁導值,而各個部分的相對關系不變。分享友人