電容電路 的英文怎麼說
中文拼音 [diànróngdiànlù]
電容電路
英文
capacitive circuit- 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...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 電容 : electric capacity; capacitance; capacity
- 電路 : [訊] circuit (ckt); electric circuit; electrocircuit電路板 circuit board; 電路保持 guard of a c...
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Design of novel inverter - weightier - capacitance network of d a
權電容網路的設計Curve fitting in switched capacitor networks using least square estimation
開關電容網路頻域的最小二乘曲線擬合The main topic of the thesis is talking about the security services of x - pdm, the realization of the security scheme, and the automatic understanding for electronic circuit schematic drawings, which is the key technology of document management in x - pdm
本文的主要內容涉及x - pdm系統的安全服務及其實現方案的設計,以及圖檔管理關鍵技術之電子電路原理圖自動輸入與理解系統的研究。The imperfection mutual inductance will excite spurious frequency, and create circulating currents in each choke capacitor branch, therefore cause magnet current distortion
結果表明,諧振電抗器的互感系數的不一致性將激勵寄生頻率,從而在每個諧振電抗器與電容支路中產生寄生電流,並導致磁鐵電流的畸變。It is evident from figure 42 that if a ground network contains loops there is a greater danger of it being vulnerable to emfs induced by external magnetic fields, and of ground current ' escaping " from high current areas to cause noise in sensitive regions
從圖11 . 42可見,如果存在地線迴路,外界磁場切割地線迴路時容易出現感生電動勢,大電流電路會「四處流竄」 ,影響精密電路。The problem about neutral - point - grounding mode is an all - around technical problem which associated with not only power system reliability , insulation coordination , electromagnetic interference , but assault safety 。 in china , the neutral grounding modes of the 10kv net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past 。 with the development of civic power network , low resistance grounding mode was used to restrain the over voltage, particularly in guangzhou, shanghai , beijing , and zhuhai etc. it was reported that the over - voltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way 。 at substations in guangzhou and shanghai it was found that the low resistance grounding mode is successful 。 but in some areas , such as zhuhai , substations grounding with low resistance revealed some problems , including power supply reliability rapidly dropping , transmitting line often tripping ; and person safety being threatened 。 so interiorly the grounding mode selection of the 10kv network was disputed, which mainly focused on the fault form of 10kv net grounding, the apply area of suppressing arcing coil grounding mode, power supply reliability level of the two modes, person safety, communication interfere and the workload of maintenance
爭議點主要是在10kv電網接地故障的形式、消弧線圈接地的應用范圍、兩種運行方式供電可靠性的高低、人身安全、通訊干擾和運行維護工作量等諸多方面。 11 17本論文就是針對以電纜為主的城區10kv電網中性點接地方式的選擇問題進行研究。論文首先對10kv電網的中性點運行各種方式進行分析,比較各方式的特點,然後以重慶儲奇門變電站10kv電網的實際參數來建立數值計算模型,在考慮了電網接地電容電流變化、中性點電阻取值大小、接地點接地電阻值變化等多種影響因素的情況下,對中性點經消弧線圈接地和經小電阻接地方式下電網的過電壓水平和接地點短路電流大小進行了數值計算,其計算結果與電科院所作現場試驗進行了比較。Capacitors for use in tubular fluorescent and other discharge lamp circuits ; performance requirements
管形熒光燈和其他放電燈電路用電容器.性能要求Capacitors for use in tubular fluorescent and other discharge lamp circuits. performance requirements
管形熒光燈和其它放電燈電路中使用的電容器.性能要求Capacitors for use in tubular fluorescent and other discharge lamp circuits - general and safety requirements
管式熒光燈和其它放電燈電路用電容器.總則和安全要求Specification for capacitors for use in tubular fluorescent and other discharge lamp circuits - performance requirements
管形熒光燈和其它放電燈電路用電容器性能要求規范Specification for capacitors for use in tubular fluorescent and other discharge lamp circuits - general and safety requirements
管形熒光燈和其它放電電燈電路用電容器一般要求和安全要求規范The paper first reviews the research background and actuality of the filter " s design in china and other country, introduces the meaning of the project and the work of the paper, narrates the theory of the switched - capacitor network and the basic switch building blocks, analyses the related factors of the design of sc filter. such as the selection of the architecture, the trade off of the opamp " s gain, bandwidth, phase margin, slew rate and setting time, the effect of the switch " s on resistor, how to reduce the charge injection and the clock feed - through, the power consumption and the selection of the sampling frequency and so on
本文首先回顧了濾波器設計的國內外研究背景和現狀,介紹了本課題提出的意義以及本文的主要工作,論述了開關電容網路原理和基本開關模塊,分析了開關電容濾波器設計的相關因素:電路結構的選擇,對運算放大器設計中高增益、寬帶寬、相位裕度、轉換斜率和建立時間等的折中考慮,開關的打開電阻對電路的影響,開關電容電路中怎樣減少電荷注入和時鐘饋通,以及整個電路的功耗問題和采樣頻率的選擇等。Guide for synthetic capacitive switching tests of ac high - voltage circuit breakers
交流高壓斷路器的合成電容電路開關試驗指南Based on the small - signal model, the three - level converter is taken as the example to illustrate the design of the closed - loops
然後以buck三電平變換器為例,分別設計其輸出電壓閉環和飛跨電容電壓閉環的補償網路,最後進行了模擬和實驗驗證。First we measured s - parameter of the device and package shell. the package shell and bonding wire are expressed with equipment circuit composed of the resistance, capacitance and inductance then acquired the value of component by optimizing using microwave emulation software ( microwave office )
首先,測量出管殼封裝器件和管殼的s參數,把管殼和鍵合線均表示為由電容、電感、電阻組成的等效電路,再用微波模擬軟體( microwaveoffice )優化出元件數值。Through theoretic reckoning and simulating analyzing, several control strategies for shunt apf were compared and chose ip - iq arithmetic of the instantaneous reactive power theory control strategy as the right scheme to produce the instructing current. based on it, some new control arithmetic was subjoined to suppress the resonance in system and balance the dc side capacitor voltage. two topologies of main circuit were compared and chose the three - phase voltage - source converter with a split - capacitor as its main circuit structure
通過理論計算和模擬分析,比較了並聯型apf的幾種控制策略的優點和缺點,從中選擇瞬時無功理論控制策略i _ p - i _ q計算方式為指令電流產生的演算法,並在此基礎上增加了抑制系統諧振和平衡直流側電容電壓的控制;比較了並聯型apf主電路的兩種常見形式,從中選擇了三相電壓型變流器的主電路形式;算出適合該apf的直流側電容和出線電感的參數;設計出能有效消除apf產生的高次諧波的高通濾波器。The paper deduced the relations between the phase fractions of the multiphase flow and measured signals, such as the dielectric constant from the capacitance sensor, the electrical conductivity from the conductance sensor, and the ratio of absorption from the rf sensor
推導了多相流的介電常數、電導率、吸收率和含率的關系,設計和製作了電容、電導、射頻傳感器以及處理電路,提出了基於這些技術的多相流截面含率的測量方法。Many advantages of the controller are proven by simulation, such as modulating power flow of transmission line and voltage of node, maintaining the voltage stability of capacitance ' s dc side, stabilizing system ' s power - angle character and good dynamic characteristic
通過簡單系統的暫態模擬表明,該控制器在調節線路潮流和節點電壓、維持直流側電容電壓穩定以及系統的功角穩定方面有良好的效果,而且具有良好的動態品質和調節效果。And the ways to optimize the circuit architecture, minimize the circuit nonidealities and improve the circuit performance are analyzed combined with the characteristics of the modulator architecture. based on it, the switched - capacitor integrator, class a amplifier, nonoverlap clock, voltage reference, comparator, feedback dac have been designed. in the end, the layout design is shown
調制器採用全差分開關電容電路實現,並根據系統結構特點就如何優化電路結構、克服電路中存在的非理想特性、提高電路性能作了具體分析,在此基礎上完成了開關電容積分器(開關、電容、運算放大器) 、參考電壓源、比較器、兩相非交疊時鐘、反饋dac等模塊的電路結構和參數設計。In the fourth chapter, a fourth - order chebyshev low - pass filter employs new low voltage, highly linear, wide inputting range transconductor is proposed, then we presents a new circuit to tune gm value of transconductor accurately, which employs a new switched - capacitor circuit to change the bias current of transconductor, a third order elliptical function low - pass filter with accurate tunable frequency has been designed using transconductor that is not only with voltage common - mode negative feedback, but also with varying bias - triode transistors which can improve the linearity of this circuit
第四章:提出了一種新的低電壓、高線性度、寬輸入范圍跨導,並由此設計實現了四階切比雪夫( chebyshev )低通濾波器,接著提出了一種寬輸入范圍且具有電壓共模負反饋的全差分跨導,並採用一種新的開關電容電路實現跨導值gm精確可調,從而可以設計得到高性能具有精確截止頻率的跨導-電容三階橢圓函數濾波器。分享友人