電源調整 的英文怎麼說

中文拼音 [diànyuándiàozhěng]
電源調整 英文
line regulation
  • 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...
  • 源 : 名詞1. （水流起頭的地方） source （of a river）; fountainhead 2. （來源） source; cause 3. （姓氏） a surname
  • 調 : Ⅰ動詞1 （配合得均勻合適） harmonize; suit well; fit in perfectly 2 （使配合得均勻合適） mix; adju...
  • 整 : Ⅰ形容詞1 （全部在內; 完整） whole; all; complete 2 （整齊） neat; tidy; orderly Ⅱ動詞1 （整理; 整...
  • 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
  • 調整 : adjust; tune up; trim; trimming; variation; modulation; arrangement; debug; rectification; redres...
  1. The local network resoure management system is mainly engaged in the lacal network resoure management, at the same time and the network quality managerment as well, also including network line - pipe management, equipment management, configure management, topology management, attemper management and systimatic analysis, the main equipments include pdh, sdh, dwdn, idlc, pon, fwa, adsl, bits etc. by means of the main equipments " s resoure attemper and running state, we can finds out something abnornal in operation, from the whole point of local network, adjusting network is to be made to reach overal optimiztion. ensuring the network operating quality, realizing the the dispatching solution on the basis of network resource management and circuit closed - loop dispatching circulation

    本地網網路資源管理系統是側重於本地網網路資源的管理，同時兼顧網路質量管理。重點網路管線管理、設備管理、配置管理、拓撲管理、調度管理以及統計分析，主要設備包括pdh 、 sdh 、 dwdn 、 idlc 、 pon 、 fwa 、 adsl 、 bits等。通過主要設備的資源配備和運行狀態，該系統發現處理運行異常，從本地網全局的角度調整網路達到整體優化，保證網路的運行質量，在網路資源管理的基礎上，實現調度方案的生成，以及電路通道的閉環調度流程。
  2. With the stringent requirement of low output voltage and high output current, semiconductor diode is necessarily replaced by synchronous rectifier to minimum voltage drop. because the existed driving schemes can not drive srs properly, two novel driving schemes for synchronous rectifiers in magnetic amplifier post regulating circuit are proposed in this paper

    已有的同步整流管驅動電路主要面對多路輸出的主輸出電路，而應用磁放大器調節的輔助輸出電路同步整流管的驅動，現有的方法存在磁放大器調節與同步整流管驅動的失配，降低了開關電源的效率。
  3. Based on the thorough investigation of the post - regulation and efficiency in multiple output switching - mode power supplies, an optimal combination topology for multiple output switching converter is presented in this thesis, which is consisted of forward converter with active clamp ( fac ), synchronous rectification ( sr ) techniques and magnetic amplifier technique ( magamp )

    本文通過研究分析近年來多路輸出開關電源輔助輸出電壓調節和提高效率的方案，面對開關電源朝著輸出低電壓大電流方向發展的趨勢，提出多路輸出開關電源新的拓撲優化組合模式? ?有源鉗位正激變換器、同步整流技術、磁放大器。
  4. On january 30th samuel bodman, secretary for the department of energy ( doe ), announced that futuregen would be restructured

    1月30日，美國能源部部長塞繆爾博德曼宣布將調整「未來發電計劃」 。
  5. Firstly. operation principle of induction heating is introduced and the actuality of the power supply for induction heating is summarized. then, the scheme of structure of the power supply is established : uncontrolled rectifier and buck chopper constitute dc circuit. in this part, operation principle of a kind of soft switching buck chopper is presented mainly and the conclusion that the power semiconductor devices operate in soft switching is also illustrated by analysing the operation principle of all stages ; series resonant inverter is selected as inverter circuit via comparing the advantage and shortcoming of parallel resonant and series resonant. moreover. the work principle of series resonant inverter is analysed and the calculating method of the best dead time is put forward as well

    文中首先介紹了感應加熱電源的工作原理並綜述了國內外的研究現狀。接下來分析並制定了電源主電路的構成方案：在對比幾種功率調節方式的基礎上選擇了不控整流加斬波調壓作為直流部分。在這部分里，重點研究了一種軟開關buck變換器，通過分析各階段的工作原理說明了開關器件如何工作在軟開關狀態；對于逆變器部分，在比較了串、並聯逆變器優缺點的基礎上選擇了串聯諧振逆變器，並詳細分析了串聯逆變器的工作原理，提出了最佳死區的計算方法。
  6. This paper select the series - resonant inverter because it is more suited to high frequency power supply and it will be easy to enhance power capacity and enable the power supply to work on higher frequency if power is regulated in the rectifier. so uncontrolled rectifier and buck chopper constitute dc circuit is selected as rectifier circuit

    並分析了感應加熱電源的各種調功方式，在對比幾種功率調節方式的基礎上，得出在整流側調功有利於高頻感應加熱電源頻率和功率的提高，選擇了不控整流加斬波器調壓作為研究對象。
  7. A hint of the project ' s demise came in december, when the doe ' s lavishly - titled acting principal deputy assistant secretary for fossil energy said that futuregen might be restructured to cut costs ( which had almost doubled, to $ 1. 8 billion ) and to improve the design

    11月份項目轉讓的消息透露了出來，當時以奢侈聞名的美國能源部負責化石能源的代理首席部長副助理，稱可能要重新調整「未來發電」計劃來減少成本（成本已經增加了一倍達180萬美元）並且要完善其設計。
  8. In the paper i investigate the postion & performance & payement of zhejiang thermal power construction company " s human resource, the recombined organization pattern and the demanded human resource quantity & designability during the year 2004 to 2008. all these mentioned above are on the basis of the original and adjusted layout of national electricity corporation, analyzing the intending competition strategy and trend of development of electric power construction industry

    結合國電公司原十五規劃及調整后規劃、分析電力建設行業未來的競爭戰略和發展趨勢的前提下對浙江省火電建設公司的人力資源戰略的崗位管理、績效管理、薪酬管理三個重要組成部分和強調以流程為導向的組織模式重組以及2004年- 2008年期間的人力資源需求總量和結構性需求進行了探討和實現。
  9. Voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed

    採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路，組成新穎快速的電子調壓器；由於雙向可控硅過零觸發，所以其輸出是不失真的完整正弦波；再用單片機組成反饋控制系統，從而找到了交流穩流的新方法，研製出一個大功率交流穩流電源
  10. Abstract : voltage segment network constituted by electron switch of bta and controlled by single chip microcomputer constitutes a new fast electronic regulator. for bta cross zero touch off, sine wave which is exported is integrity. a new way to generate stable ac current is found with feed back control system by single chip microcomputer. so a new high power ac current regulator is developed

    文摘:採用單片機控制雙向可控硅作為電子開關所組成的電壓分節網路，組成新穎快速的電子調壓器；由於雙向可控硅過零觸發，所以其輸出是不失真的完整正弦波；再用單片機組成反饋控制系統，從而找到了交流穩流的新方法，研製出一個大功率交流穩流電源
  11. The combination of fdtd method with physical optics is also used to analyze paraboloidal reflector antenna in millimeter band. using fdtd method, we obtains precise near fields of the feed because the computing areas include all the feed structure. the current on the paraboloidal reflector can be calculated by using physical optics, and then the far field of reflector can be calculated

    在毫米波拋物面天線的分析計算中，把fdtd與物理光學法結合起來， fdtd用於具有精細結構的饋源及饋電波導一體計算，得到饋源的幅度和相位方向圖，以此為依據調整饋源結構，使饋源的幅度和相位方向圖為最佳狀態。
  12. A detailed statement is made of the feo - the most important material for making feo magnetic material - its developing period, preparation and utilization and the feo problems existing in the metallurgical indus - try in china, a deep research is carried on a series of problems such as the adjustment of panzhihua iron and steel ( group ) cmpany industrial structure, the iron and steel industrial saturation, developing the non - steel industry, how to make use of the second resource of the large amount of feq scale, building the magnetic material industry to fill in the gaps in the field of magnetic material in panzhihua iron and steel ( group ) cmpany

    論文首先闡述了磁性材料在國內外的發展動態及其在電子工業中應用的重要性，對鐵氧體磁性材料最重要的原料?氧化鐵的發展階段、制備方法、利用狀況以及中國冶金行業氧化鐵存在的問題進行了較詳盡的闡述，特別圍繞攀鋼產業結構調整、鋼鐵產業飽和、發展非鋼產業、如何利用大量氧化鐵鱗等二次資源，開發建設磁性材料產業，填補攀鋼磁性材料空白等一系列問題進行深入研究。
  13. Making full use of the advantages of local resources in rural areas, the government will vigorously readjust the structure of agriculture and that of the rural economy ; develop profitable and labor - intensive agriculture alongside non - agricultural industries in rural areas ; guide township enterprises to develop in line with the construction of small cities and towns ; enlarge the construction scales of infrastructure facilities such as water conservancy, communications and transportation, and electricity in the rural areas ; and promote elementary education and vocational training in the rural areas

    充分利用農村本地資源優勢，積極調整農業和農村經濟結構，發展效益農業和勞動密集型農業，發展農村非農產業，引導鄉鎮企業發展與小城鎮建設相結合，擴大農村水利、交通運輸、農村電網等基礎設施建設規模，發展農村基礎教育和職業技能培訓。
  14. Abstract : based on the electronic focus technology development of state - of - the - art, the paper suggested a complete apparatus s cheme ofauto - focus based on sspd ( self - scanned photodiode array ) and 8098 singl e chipprocessor, giving out a focus criterion algorithm based on image high freq uencystatistics. the function of auto - focus of both reflected and transparent o pticalmicroscope was realized. meanwhile some corresponding problems such as sta bility of lightsource, step motor driving etc. were also discussed, which greatly improved the accuracy andreliability of the system

    文摘:在介紹與分析了國內外電子調焦系統的技術發展與現狀的基礎上，提出了一種基於sspd （自掃描光電二極體列陣）與8098單片微處理器自動調焦的整體技術方案，給出了基於圖像高頻成分統計的聚焦判識演算法，在此基礎上實現了反射式與透射式光學顯微鏡的自動調焦，同時對系統的可靠性有關的其它相關問題如光源穩定性、步進電機驅動等問題也進行了討論。
  15. It make the speaker get rid of bondageof mike and it expands the movable scope of speaker. it overcome the disadvantage of mike in. the life - span of equipment is more than five years. the equipment adopts hidden structure. when installed and debuged, you can use it with the power on and you need not manage it

    它克服了手持話筒的不方便，領夾無線話筒經常更換電池串頻易損管理麻煩等缺陷，設備使用壽命超過5年，設備採用暗藏式調整結構，經安裝調試后，打開電源即用，無需專人管理。
  16. New and consistent competition advantages all result from custom ' s satisfactory and changing innovations. a thorough procedural reproduction contains three phrases. first of all, by market researching, inter - communication and other methods, we need to find problems and begin to rearrange all procedures ; secondly, by reorganizing the management procedure of valued customers, the structure of luzhou telecom corp., front and back sla service protocol and kpi performance evaluation items, it support, we can correct problems after segmental test

    一個完整的流程再造工作包括三個階段：第一，通過市場調研、內部訪談等對所有流程進行梳理，找出問題，確定重點優化流程；第二，設計瀘州電信新的大客戶管理流程和組織結構、前後端sla服務水平協議和kpi績效考核指標、 it支撐，通過局部試用，發現問題，重新調整；第三，設計計費與賬務處理流程、網路資源調配流程、滾動性網路投資流程、 it支撐，內部推廣，全面推進企業的流程再造工作。
  17. Because of the using of interpolation, noise shaping and switching amplification in the digital audio amplifier technology, the power supply modulator is not only much efficient but also behaving good in envelope amplification, this advantage is hard to implemented with conventional technology

    數字音頻功放技術是近年發展起來的高效率音頻放大技術，該放大技術採用了過取樣、噪聲整形等數字音頻處理演算法和開關功率放大。採用該技術實現的電源調制器不但具備很高的效率，而且能高指標地放大包絡信號，是常規的電源調制技術無法實現的。
  18. Then the paper analyzes control system of hybrid active power filter, the way of harmonic detecting and the principle of control system, digital low pass filter and the generation of pwm, on the base of which the paper designs a new parallel hybrid active power filter which is controlled by tms320lf2407, and detailedly introduces drive circuit of pwm, sampling circuit of current, voltage adjustment and protection circuit, communication circuit, liquid crystal display circuit

    分析了混合型有源濾波器的控制系統、諧波檢測方法及控制原理、數字低通濾波器和pwm信號的產生，在此基礎上設計了一種基於tms320lf2407為控制核心的並聯混合型有源電力濾波器硬體原理圖。並對pwm驅動電路、電流采樣電路、電壓調整、按鍵輸入和保護電路、通信模塊、液晶顯示模塊進行了較詳細的分析說明。
  19. Line voltage regulation

    電源電壓調整率
  20. Unwanted electrical energy in a circuit that is unrelated to the desired signal, s - ources of noise are most often generated by some type of switching circuit, common sources include switching voltage regulators and clocked sighals such as digitol crcuits

    指在一電路中與所要訊號無關的多餘電能，雜訊的來源通常為某些形式的切換電路，常見的雜訊為切換式電壓，調整器及時脈訊號，如一些數位電路。
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