穩定電能 的英文怎麼說
中文拼音 [wěndìngdiànnéng]
穩定電能
英文
firm energy- 穩 : 形容詞1 (穩定; 穩當) steady; stable; firm 2 (穩重) steady; staid; sedate 3 (穩妥) sure; rel...
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 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...
- 能 : 能名詞(姓氏) a surname
- 穩定 : 1 (使穩定) stabilize; steady 2 (穩固安定) stable; steady 3 (物質的性能不易改變的作用) stabi...
- 電能 : electric energy; electrical energy電能表 electric energy meter; 電能測量 electric energy measurem...
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Because of its steady performance, much more sources of raw material and low cost, the study and development of zinc - air battery are always paid more attention
鋅空氣電池因其具有性能穩定、比能量高、放電電流大、原材料來源廣泛、成本低廉等優點一直受到廣泛重視。Powerformer have some changes in constract with the conventional generator , subsequently it also have some new problems in order to have an economical , efficient , credible development and application the structure and the philosophy of electromagnetism of powerformer will be on speaking terms changes electrical design , magnetism design , thermal design and structural design are have some new changes above all , the electromagnetism parameter and the harmonic magnetomotive force of powerformer are studied in this paper first , it mainly utilizes analytics to deduce formula of slot leakage reactance it considers three instances , including monolayer - slot , multilayer isometric - slot and multilayer anisometric - slot then , the analytics and the fem are utilized to calculate slot leakage reactance of stator winding of prototype of powerformer and compare their results second , the theory of utilitzing fem to calculate the reactance of powerformer is simply introduced , including stable reactance , transient and subtransient reactance specially , the saturated influence of the stable reactance is considered then , the results are analysed final , it mainly introduces the influence of harmonic magnetomotive force of stator winding and analyses the harmonic magnetomotive force of stator winding then , it mainly analyse harmonic magneto - motive force of stator winding through arranging various arrays of stator winding and observe their influence
基於上述原因,本文對powerformer的電磁參數以及定子繞組諧波磁勢進行了研究。首先是用解析法推導出powerformer定子繞組槽漏抗的計算公式,考慮了單層圓形半閉口槽、多層等半徑圓形半閉口槽和多層不等半徑圓形半閉口槽三種情況,並對powerformer樣機的定子繞組槽漏抗用解析法和有限元法進行了計算,並比較其結果;其次,簡要介紹了有限元法計算powerformer電抗參數的原理,包括穩態電抗、瞬態電抗和超瞬態電抗,對穩態電抗考慮飽和影響,對結果進行分析;最後,介紹定子繞組諧波磁勢對電機運行性能的影響並對定子繞組諧波磁勢進行了分析。然後通過對定子繞組進行不同排列來分析定子繞組諧波磁勢,看看繞組排列對諧波磁勢的影響。Voltage reference is a vital basic module which is widely adopted in analog circuits ( mixed signal circuits ). its temperature stability and antinoise capability influence the precision and performance of the whole system
電壓基準源是模擬電路(混合信號電路)設計中廣泛採用的一個關鍵的基本模塊,它的溫度穩定性以及抗噪性能影響著整個電路系統的精度和性能。5. the imported plc, electric appliance, seal parts, and partial fluid barometric pressure parts
5進口plc電器密封件部分液氣壓元件,設備綜合性能穩定可靠。Only large cations with low charge give a stable ionic lattice with the large polyhalide ions.
僅僅帶低電荷的大的陽離子,能和大的多鹵化物離子產生穩定的離子晶格。Long-chained charged synthetic and natural polymers can act to destabilize colloids by forming a bridge between one colloid and another.
長鏈帶電的合成聚合物和天然聚合物,能夠在膠體間搭橋而使膠體不穩定。The state - of - art “ zhongwei ” series machines deliver stable performance in varied function with user - friendly operation ; the big output servo system applied assures low - noise, effective production of precise patterns, which are widely used in elegant mattress, cloth, cushion, sleeping bags and other bedclothes
本公司生產的「中威牌」系列電腦絎縫機造型美觀、布局合理、結構新穎、功能齊全、性能可靠、操作簡便易懂、效率高、噪聲低,採用大功率進口伺服系統,產品關鍵配件全部進口,使機器性能穩定、功能更強、精度更高;絎縫出來的花樣精確美觀,廣泛適用於高級床墊、服裝、靠墊、睡袋、床上用品等各種產品。Experimental results of marshall remnant stability test, water susceptibility tensile strength ratio ( tsr ) test and rutting test show that graphite modified ecac possesses of high anti - water damage ability and excellent high - temperature stability, which is expected to apply as new - type pavement
馬歇爾殘留穩定度試驗、凍融劈裂試驗和車轍試驗表明石墨導電瀝青混凝土的抗水損害能力強,高溫穩定性能良好,可作為新型路面使用。Through the research of crosslinking of matrix resin, heating treatment of composite and mixing of different polymer, we draw some conclusions : 1 、 percolation theory can explain the phenomenon of the jump of resistance when the content of cb reach a critical volume ; 2 、 based on ohm conduct theory, abounded to the percolation the wbibull statistical theory and other theory, an adapted theory was obtained to explain the jump of resistance and the other phenomenon ; 3 、 the ntc phenomenon was eliminated by crosslinking the matrix of conductive composite, at the same time the stability of composite was improved
通過對基體樹脂的交聯、復合材料的熱處理、聚合物共混物的研究得出了如下的結論: 1 、滲濾理論能夠很好的解釋導電粒子含量達到某一值時電導率劇增的問題; 2 、在歐姆導電模型的基礎上,綜合應用了weibull統計理論模型,結合原來的體積膨脹等理論,成功的解釋了ptc復合材料在基體材料熔點附近的跳變問題、 ntc現象以及熱循環穩定性等問題; 3 、有機ptc導電復合材料經硅烷交聯以後能夠消除ntc現象,改善了導電復合材料的穩定性能。800 commonly used in the high guesthouses, restaurants a high - intensity daily xici, mechanical strength high, thermal stability performance is good, leaded cadmium smelt a low - volume, unique high - intensity, naisuanjian, unleaded drugs, and yi washing performance test kitchen operations inverted wave collisions, not damaged, more suitable for mechanical washing, high - temperature steam sterilization, sustained high temperature ovens and microwave heating, and other modern lifestyle
目前國外普遍使用於高級賓館飯店的一種高強度日用細瓷,機械強度高熱穩定性能好含鉛鎘熔出量低,還具有獨特的強度高耐酸堿無鉛毒易洗滌的性能,經得起廚房作業的顛波碰撞,不易損壞,更適宜於機械洗滌高溫蒸煮消毒電烤箱持續高溫和微波加熱等現代生活方式。Moreover, this smoke agent has some other characteristics i. e. large loading density, better insulation, better performance enduring high and low temperature, better compatible and stable performance
該發煙劑還具有裝填密度大,不導電,耐高、低溫性能、相容性和穩定性能良好等特點。To cancel the offset - voltage of the comparator, a switch capacitance circuit is used between the three pre - amplifier stages. the charge pump circuit is used to boost the clock voltage of the switch transistor
採用電荷泵電路提供開關管柵過驅動電壓,帶隙基準電路作為電荷泵穩定電壓的輸入,有利於改善開關電路的性能。The former combines enumeration and sample technique and is easy to implement, but only definite failure modes are simulated, which may be inaccuracy with bulk power system in which high order failures and protection failures are the main cause to instability
基於蒙特卡羅抽樣的概率穩定模擬演算法可以考慮電力系統的高重隨機故障,並考慮故障間的相關性。模擬法可以模擬多重、連鎖故障對系統暫態穩定性能的影響。Because there is very closed relations between the stability and the adhesion, this text still studied its static and dynamic adhesion so as to obtain reasonable relations between the stability and the adhesion
因穩定性能與附著性能有密切關系,本文還研究了電動叉車的靜、動態附著性能並得出了穩定性能與附著性能之間的合理關系。To attaining the better power performance and economic performance, satisfying the law of national emission and maintaining the stable work operation, the matching test of the ecu and the engine needs to be done and the control parameters be calibrated and optimized in the progress of application and development of the electronic control system
在電控系統的應用開發過程中,為了使發動機獲得較好的動力、經濟性能,滿足國家的排放法規,保持良好的工作穩定性能,需要對發動機的電控單元( ecu )與發動機進行調試匹配,對控制參數進行標定和優化。In the fifth chapter, a new fully differential operational amplifier with voltage and current - mode negative feedback has been proposed, which can stabilize its quiescent operation point, using the characteristic of mos transistors which operate in the triode region acting as active variable resistor, a fully differential fourth - order chebyshev low - pass filter with tunable frequency and bessel low - pass filter with accurate group delay based on r - mosfet - c and operational amplifier has been designed
第五章:提出了一種新的既具有電壓共模負反饋又同時具有電流共模負反饋的全差分運算放大器電路,能較好地穩定電路的靜態工作點,並應用mos管工作在線性區可作有源可變電阻用的特性設計得到了截止頻率可連續調節的高性能r - mosfet - c 、運放結構切比雪夫( chebyshev )和精確群時延值貝塞爾( bessel )低通濾波器。Furthermore, the studies on damaged members not only relative to person wealth security but also possess prodigious economic value. this article studies round steel tube members, which are widely used in power transformation structures and the changing of their ultimate bearing capacities as well as stability qualities under general damaged conditions
而且,對于受損傷構件的研究不僅有關人身財產安全,同時也具有很大的經濟價值,本文以電力構架中常用的圓鋼管構件為研究對象,研究其在一般受損條件下的極限承載能力和穩定性能的變化情況。A novel strategy combined the fuzzy logic of linear multivariable feedback control to design a controller of statcom to meet the multi - objective demands of power systems is also proposed in this dissertation, and the controller is designed with this strategy, because of variational element, nonlinearity and multi - objective controlling demands of statcom, this paper designs the controller respectively aimed at continuous linear control for voltage maintaining, oscillation damping, improving the transient stability
根據電力系統變參數、非線性以及對控制要求多目標的特點,本文針對維持系統節點電壓、阻尼系統振蕩、提高系統暫態穩定性能等不同控制目標分別設計了控制器,然後將模糊邏輯和多狀態線性反饋相結合,提出了一種能滿足電力系統多目標要求的控制方法,並用該控制方法為statcom設計了控制器。Beoc ' s laser power controllers offer precise, stable, computerized control of beam power for cw or pulsed lasers up to 15 watts
Beoc的雷射功率穩定器可針對連續波或脈沖雷射的光束能量(最大可達15瓦) ,提供精確、穩定、電腦化的控制。New contributions of this dissertation are as follows : 1 ) an intelligent data mining model of power system security and stability is proposed firstly. a practical method is presented to analyze the power system dynamic data from both the digital simulation and the real measurements. meanwhile, the dissertation presents a novel multiple knowledge models of mined information
為有效利用模擬與實測動態數據,填平數據和信息之間的鴻溝,將淹沒在海量數據中的有效信息提取出來供電力系統運行和研究使用,論文將數據挖掘技術應用於安全穩定分析,主要成果如下: 1 )論文首次提出了電力系統安全穩定智能挖掘模型,定義了挖掘信息的多重知識表達模式,為有效利用電力系統模擬、實測數據提供了切實可行的方案。分享友人