無功成分 的英文怎麼說

中文拼音 [wúgōngchéngfēn]
無功成分 英文
idle component
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 功 : 名詞1 （功勞） exploit; merit; meritorious service [deed]: 戰功 military exploits; 立功 render me...
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 無功 : [電學] idle; idle work
  1. The reactive power is of great significance. it can reduce loss, improve voltage wave, increase power quality and maintenance system stabilization. as the generation and net disjoined, remunerating the reactive cost relates the benefits of the generation and transmission

    隨著電力市場的改革，廠網分離，競價上網后，無功成本的收回問題關繫到發、輸電各方切身的利益，逐漸受到人們的重視，但由於對其研究起步較晚，尚未形成完善的理論。
  2. Ccam is thought to result from a failure of the pulmonary mesenchyme to induce normal bronchoalveolar differentiation in a part of the fetal lung between the fifth and seventh weeks of gestation

    其中先天囊腫性腺瘤樣畸形目前被認為是肺間質在妊娠5到7周時無法成功的誘發部分胎兒支氣管肺泡的分化所致。
  3. Accordingly, using graph theory and operating experience abroad for reference, it firstly brings forward a new method of voltage rectification which based on pilot bus with voltage control area in view of the weak coupling among every vca ( voltage control area ), using decomposing method of multi critical value, it realizes the eliminating vinculum of every vca. and then, the rectification starts by pilot bus voltage of every vca. so the resolution of whole power net is diverted into calculating smaller sub - net

    由於各個電壓控制區之間無功電壓的弱耦合性，利用多閥值分解的分區演算法，實現區域間的解耦，然後根據各個子網路的主導節點的電壓進行校正，從而把求解整個網路的問題轉化為求解各個小的子網路，降低了網路維數，減少了無功設備控制動作次數，提高了校正成功率，縮短了計算時間。
  4. A kind of crystalized sulfate of aluminium, water soluatable and a good astrigent ; widely used in deodorant products. can mixed with grapefruit extract, glycerin and demineralized water to make toners

    是一種鋁鹽成、無色無味的晶狀物質，可溶於水中，具有很好的收斂及止血功能，也具止汗功能，很多止汗劑也會添加明礬的成分.可加入葡萄柚萃取液、甘油、純水做收?水。
  5. As an important part of the project of developing an ecs for mw wtgs, the thesis makes overall theoretic analyses and experimental studies on reactive power compensate control system and yaw control system

    作為單機電氣控制技術研究的重要組成部分，本文對無功補償控制系統和偏航控制系統展開了比較全面的理論分析和實驗研究。
  6. Since the dichromated gelatin has a higher diffraction efficiency in all holographic recording materials, the aim of this research is to use dichromated gelatin as the recording material and to make use of the principle of holography to design holographic optical components, especially in fabrication procedure of dichromated gelatin film and in experimental technique to form a high diffraction efficiency using different angular exposure method

    為了產生優質的聚焦能力與效率，本研究採用目前具有最高繞射效率（ 80 ~ 90 % ）的重鉻酸明膠材料作為感光劑，除了自行調制藥劑比例成分，並依嚴格的製作步製成重鉻酸明膠全像片外，並採用不同角度重覆曝光方式改良干涉式波帶板無法自動追蹤的缺點，經過多次試驗與改進，藉以形成具備高繞射效率和自動追蹤功能的全像光學波帶板。
  7. Every est e lauder formula has undergone stringent evaluation for ingredient integrity, non - irritancy and overall efficacy

    雅詩蘭黛的每一項產品都經過嚴格的成分純度、安全度、無過敏性和功效檢驗。
  8. Second, this paper analyzes the relation of reactive support service with voltage, power limit curve, transaction amounts. according to the power limit curve, this paper analyzes the source of the reactive cost to get an interzone cost function. using marginal cost theory, it concludes that the reactive spot price is the derivative of the cost function in generator buses

    另外，本文還從發電機角度上分析了無功服務與電壓、功率限制曲線、發電機向負荷傳輸電能大小的關系；根據功率限制曲線對發電機無功成本的來源進行詳盡剖析，從理論上確定一個分區間的成本函數；並依據短期邊際成本理論可推出，計算發電機節點的電價可採用無功成本函數的偏導數的方法。
  9. This disquisition aimed at plc reactive dispatch curve controller, associating the entire exploiting process, expounded in guiding ideology, control standard, function and structure design, software system design, analog experiment, fixing and debugging and so on, also part of flow schematic diagram ( the ladder chart was n ' t drawn because of too many network and length limit ). this design involves many subject such as power systenu automatic control microcomputer control and electroa during the design, we have read a great deal of concerned data, base on the sufficient investigation analysis and research, associating the practicality of huanren power plant, we introduced and exploited plc reactive dispatch curve controller in the first time

    本文針對plc無功調度曲線控制器，結合整個研製過程，在設計指導思想、控制準則、性能設計、裝置構成設計、軟體系統設計等方面進行了闡述，並給出了部分程序流程簡圖（由於梯形圖網路數太多，受篇幅限制沒有給出） 。本設計涉及到電力系統、自動控制、微機控制、電子等多學科知識，在設計過程中，我們查閱了大量相關的資料，在充分調查、分析、研究的基礎上，結合桓仁發電廠實際情況，首次提出並研製出了plc無功調度曲線控制器。
  10. The region network is divided into some relatively uncoupled zones, and the zones cooperate with each other to accomplish the voltage and reactive power emendation

    將被控制區域劃分為若干個相對獨立的控制區域，各控制區域相互協調來完成電壓無功校正任務。
  11. In this article, structure of layering and distributing is introduced and the coordinated control system consists of the supervisory level, the substation control level and field control level

    本文採用分層分散式結構構建電壓無功協調控制系統，系統由管理級、變電站控制級和現場控制級構成。
  12. The reactive power compensation is an important engineering in the power system. the active reactive power compensator designed in this text takes the instantaneous reactive power theory of three - phase as foundation, and is formed by the reactive current testing circuit, current tracking control circuit and the main circuit, and among them the current tracking control circuit is formed by instruction current arithmetic circuit, current polarity checkout circuit and current tracking control logic circuit three parts in the circuit form

    無功功率補償是電力系統中的一項重要工程，本文所設計的有源無功功率補償器是以三相瞬時無功功率理論為基礎的，它由無功電流檢測電路、電流跟蹤控制電路和主電路三大部分組成，其中電流跟蹤控制電路由指令電流運算電路、電流極性檢測電路和電流跟蹤控制邏輯電路三部分構成。
  13. A new vehicle power split continuously variable transmission system ( pscvt ) is presented in this paper. the system consists of a variable pulley set, a planetary train, two electromagnetic clutches, a electromagnetic brake etc. electromagnetic clutches and brake are controlled by ecu

    針對微型汽車，本文提出了一套功率分流式汽車無級變速系統，系統由一組可變帶輪半徑的帶式無級變速裝置和一組行星輪系、離合器及電子控制單元等組成。
  14. Conditional fees will eliminate cases of principle and merits but with no financial surplus to be made from them, nor any large sum of damages from which money can be extracted to pay the uplift, such as judicial reviews and cases with a public law element. these cases are usually important to the development of law and the social fabric of hong kong and its environment

    按條件收費將會清除符合原則及有成功機會但並無經濟盈餘可圖或並無大額損害賠償可供支付額外收費的案件，例如司法覆核及包含公法成分的案件等，但有關案件通常對香港法律及社會組織及其環境的發展相當重要。
  15. On the base of the development of thick film pastes technology, ru - based thick film resistor pastes have been studied due to select conductive phase and inorganic binder. state - of - the - art techniques such as rolling, screen printing and sintering were used for sample preparation. effects of ingredients, printing parameters and sintering parameters, microstructure on the properties of thick film resistor ( trf ) have been analyzed with xrd, sem, dsc and electrical tests

    本文在跟蹤國內外厚膜漿料技術發展的基礎上，以釕酸鉍/銀系厚膜電阻漿料為研究對象，通過選用合適的功能相和無機粘結相成分，以三輥軋制、絲網印刷和高溫燒結等制備工藝為技術特徵，採用xrd 、 sem 、 dsc等分析方法和電性能測試手段，系統的研究了漿料中各相的成分配比、制備工藝參數，以及膜層微觀結構對厚膜電阻性能的影響規律。
  16. Then the paper uses the same typical four network operating conditions as the primary given conditions and when adding one set of the parallel capacitor bank, changing the 330 / 220kv transformer tap changer position step by step to change the transformer ration, through this study methods this paper found out all the optimized combination of the tap changer position and the amount of input reactive power, also obtained four sets of the 330kv, 220kv and hokv s / s bus voltage and the active and reactive power losses changing curves. through analyzing the optimized combination control curve and the network power flow, the paper generalizes the rules as following : the chief measure of coordinative control is inputting shunt reactor in chengxian s / s in winter time both in the planning year of 2010 & 2005 ; in summer time in planning year of 2010 the chief measure is to input proper shunt capacitor

    本研究通過分析所獲得的最優綜合控制組合曲線及電網潮流，總結出了如下規則：隴南電網在2005年及2010年冬大、以及2005年夏小運行方式下，綜合控制應以成縣變投入適量並聯補償電抗器作為主要措施；在2010年夏小運行方式下則投入適量並聯補償電容器作為主要措施，再輔助以選擇合適的主變有載調壓分接頭來調節，達到控制網內無功潮流分佈合理、各變電站母線電壓在理想的范圍內時電網有功損耗最小，從而也提高了電網安全運行水平及供電質量。
  17. This noncontact distributor assembly, which deletes mechanical breaker contact, utilizes ic ignition module assembly free of burn out of contact. therefore it has a higher ignition voltage, higher ignition volume, as well as functions of overvoltage protection, low speed & low voltage protection and power cut upon shut down. these functions are of benefit to improvement to the motive performance, economical efficiency and start up ability of engine while reduce waste exhaust

    該無觸點分電器總成取消了機械斷電器觸點，採用了集成電路組成的點火模塊總成，不存在觸點的燒蝕，因此點火電壓高，點火能量大，並具有過壓保護、低速低壓啟動、停車斷電等多項功能，有利於改善發動機的動力性，經濟性和起動性能，減少了排氣污染。
  18. Considering the condition of the early electric market in china, on the basis of cost analysis of reactive power support, this paper propose a new method in which reactive power price is divided into reactive capability price and reactive energy price

    無功容量電價確保發電機無功容量資本成本得到回收;將發電機的無功輔助服務分為無償和有償服務，發電機提供有償服務時的機會成本和管理成本構成無功電量電價。
  19. This method establishes a linear relationship between reactive sources and reactive loads by the relative coefficient of reactive power and lays theoretically a new foundation for exact allocation of reactive cost

    該方法通過無功相關系數建立了無功源和無功負荷之間的關系，而且為確準地對無功成本進行分攤提供了理論支持。
  20. Using a generator ' s parameter, this paper gets the reactive cost function. in order to assure the rationality of the cost function, it calculates the derivative of the cost function and the real - time price with the cost function. the last, this paper discusses the application of the cost function

    綜合上述兩個部分，通過具體的發電機的參數得到無功成本函數，採用該成本函數求偏導數，並採用該成本函數計算實時電價，觀察採用這兩種方法計算得到的發電機節點的電價是否合理，驗證無功成本函數的正確性。
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