直流傳輸 的英文怎麼說

中文拼音 [zhíliúzhuànshū]
直流傳輸 英文
direct current transmission
  • 直 : Ⅰ形容詞1 （成直線的; 硬挺的） straight; stiff 2 （跟地面垂直的; 從上到下的; 從前到后的） erect; v...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 輸 : Ⅰ動詞1 （運輸; 運送） transport; convey 2 [書面語] （捐獻） contribute money; donate 3 （失敗） l...
  • 直流 : direct current （dc）; constant current; steady current; continuous current; zero frequency curre...
  1. Transmission losses will be less than 7 percent, significantly less than the losses from conventional 500 - kilovolt ( kv ) high - voltage direct current ( hvdc ) transmission schemes

    電力的傳輸損失將少於7 % ，遠遠低於傳統500千伏高壓直流（ hvdc ）傳輸計劃的損失量。
  2. The ultrahigh - voltage direct current ( uhvdc ) link comprises two substations and a power transmission system using breakthrough technology to transmit electricity at ultrahigh voltage ( 800 kilovolts ), which will minimize the amount of power lost in transmission

    該超高壓直流輸電（ uhvdc ）線包括兩個變電站以及一個採用了突破性超高壓（ 800千伏）電力傳輸技術的電力傳輸系統，這將減少傳輸過程中的電力損失。
  3. Hvdc is an abb innovation that transports large power loads over long distances with low losses and minimal environmental impact, requiring just two 500 kilovolt ( kv ) dc power lines to carry the same power load as five alternating current ( ac ) lines

    Hvdc技術是abb的一項創新，在長距離的傳輸中，它傳送大量的電量，而損失很低，而且對環境的影響也達到最小化，只需要兩條500千伏的直流電線就可以運載相當於五條交流電線輸送的電量。
  4. The directly application of superconductor is great electric current with nonresistant transmition and the uniquely application is the superconducting electronics which is based on josephson effect

    超導體最直接的應用是無電阻傳輸大電流，最神奇的部分則是以約瑟夫森效應為基礎的超導電子學技術。
  5. The algorithm principle, hardware design and software design of the scheme are proposed and experimentally demonstrated ; the main contents of this thesis are as follows : firstly, we study the principle of the fiber optic weak magnetic sensor based on magnetostrictive effect. after analyzing the characters of the magnetic field sensing signals, we know that the magnetic field sensing signals ’ fundamental component is proportional to input dc magnetic field

    敘述了該方案的原理、軟硬體設計過程，並通過實驗進行了驗證，本文主要內容如下:首先，研究了基於磁致伸縮效應的光纖微弱磁場傳感器傳感原理以及輸出信號的特徵，分析得出在干涉儀處于正交工作點時，傳感器輸出信號的基頻分量與被測直流磁場成正比關系。
  6. In the thesis, a signal processing scheme of polarization - insensitive fiber optic michelson interferometric magnetic sensor is described : making the interferometer work near the quadrature with closed loop controlling working point method, the fundamental frequency component of the magnetic field sensing signals can be detected to measure the input direct current ( dc ) magnetic field by phase sensitive demodulation

    本文主要介紹了偏振無關光纖michelson干涉型微弱磁場傳感器信號處理的方案:通過閉環控制工作點演算法使干涉儀工作在正交工作點處，再利用相敏檢波演算法提取傳感器輸出信號的基頻分量，以測量直流磁場的大小。
  7. A novel low mechanical hysteretic ceramic capacitive pressure transducer has been made, by using of ceramic sealing technology ; integrate circuit ( ic ) technology and thick film plane fixing circuit technology. this transducer is made of a deformable ceramic diaphragm and a ceramic base plate, between which has an air cavum. a coaxial gold electrode was fired onto the diaphragm and the base plate

    本文利用新型陶瓷技術、集成電路技術和厚膜平面安裝電路技術，採用零力學滯后的陶瓷和陶瓷密封材料進行設計製造了一種非充液乾式的電容式壓力傳感器，該壓力傳感器由較厚的陶瓷基體和較薄的陶瓷膜片構成，中間形成一空氣介質腔，在基座和膜片之間內置同軸的雙電極，組成兩個電容，當膜片承受壓力時發生位移，使電容量產生變化，經後置處理電路直接轉換為可輸出的直流電壓信號。
  8. 8b / 10b encoding adapt the characteristic of fiber channel very well, it has been used in high - speed fiber transmission broadly. it avoids the appearance of continuous “ 1 ”, “ 0 ”, offers plenty of bit synchronization time information, enhances the stability of output light signal, reduces interference between signals and offers proper redundancy to check error through transmission

    它避免了連「 1 」 、連「 0 」碼的出現，提供了豐富的位同步定時信息，減少了直流基線漂移，提高了光輸出功率的穩定性，減少了高低頻分量，改善了信號間的串擾，提供了適當的冗餘，便於檢測系統傳輸中帶來的錯誤。
  9. The conventional switching power supply usually use a diode rectifier followed by a bulk capacitor to convert ac voltage to dc voltage, resulting in the pulsating waveform of the input ac line current, low power factor ( generally 0. 65 ) and high harmonic line current

    傳統的開關電源設備通常採用二極體橋來進行整流和一個較大的電解電容來進行濾波以實現輸入電壓的交直流轉換，導致輸入電流為一個很窄的脈沖波並含有較多的諧波分量，功率因數變低（通常只有0 . 65 ） 。
  10. Converter stations transform alternating current to direct current for transmission and back to ac again for distribution to consumers

    換流站將交流電轉換成直流電傳輸，然後又轉換回交流電用於分配到用戶。
  11. Plugs, socket - outlets, vehicle couplers and vehicle inlets - conductive charging of electric vehicles - charging of electric vehicles up to 250 a a. c. and 400 a d. c

    電氣機車輸入端和機車連接器用插頭和插座.電氣機車傳導沖電. 250a交流和400a直流及以下的電氣機車充電
  12. Non - domestic direct gas - fired forced convection air heaters for space heating not exceeding a net heat input of 300 kw

    加熱空間輸入熱量不超過300kw的非家庭用直接氣燃強制對流傳送熱空氣加熱器
  13. Ten years after the discovery of high - temperature superconductivity, a technical study by the electric power research institute ( epri ) concluded that with liquid nitrogen as a coolant, a five - gigawatt dc “ electricity pipe ” could compete economically with a gas pipeline or conventional overhead lines for transmission distances of 800 kilometers or more

    發現高溫超導特性的10年之後，美國電力研究所（ epri ）一份技術研究報告指出，以液態氮當做冷卻劑時， 50億瓦特的直流電管傳輸800公里以上的成本，跟瓦斯管線或傳統架空電纜差不多。
  14. The forming of signals, such as those employed in telegraph transmission, by the interruption of a direct current or modulation of a carrier between discrete values of some characteristics

    斷開或接通直流電路或者在具有某些特點的離散值之間對載波進行調制而形成信號的過程和方法。如電報傳輸中使用的就是鍵控法。
  15. The ability to hide the activity is by using covertly installed microchips allows the electrical current to come from inside the body and cannot be detected by any other method

    隱藏這些活動的能力，是通過秘密的使用安裝好的微晶元，它允許電流直接傳輸到體內，並且不會被任何其他方法所察覺。
  16. This paper bases on the linear - motor - driven suspending push - type convey syetem, and emphasizes the control system and the realization of its control strategy

    本文在介紹直線電機驅動的懸式推掛物流傳輸系統的基礎上，著重闡述了其控制系統及其控制策略的實現。
  17. Uhvdc transmission is a further development of hvdc, a technology pioneered by abb more than 50 years ago

    超高壓直流傳輸技術是對abb在50多年前首先開創的高壓直流傳輸技術的一個繼承發展。
  18. This paper will introduce you a new convey system for suspend which is of push type and applied in linear motion occasions

    論文結合貴州省科委立項的物流傳輸系統的課題工作，研究了一種新型的適用於物件直線輸送場合的懸式推掛物流傳輸系統。
  19. First, this paper not only introduces the basic principle, the history, the category and the control of linear motor but also shows the development of the control system and technology of motor. second, the method of pid control and the technology of pulse width modulation are expatiated, as well as their application in linear - motor - driven servo syetem. third, this paper describes the hardware structure including its operation principle of the control system of the dsp based linear - motor - driven suspending push - type convey system

    文章首先介紹了直線電機的基本原理、發展歷史及其分類方法，並簡單闡述了直線電機的控制方法；然後介紹了電機控制系統及技術的發展，進而分析了pid控制方法和脈寬調制技術，及其在直線電機驅動的伺服系統中的應用；接著介紹了基於dsp的直線電機驅動的懸式推掛物流傳輸控制系統的硬體結構及其工作原理，並闡述了直線電機驅動的懸式推掛物流傳輸系統控制的軟體實現，介紹了各個程序模塊以及速度的檢測方案。
  20. In chapter 5, considering an ac / dc system that includes two dc lines. based on feedback linearization in the nonlinear systems and linear quadratic optimization control theory in the linear system, two new nonlinear additional controllers are designed in the same time

    第五章針對包含兩條直流傳輸線路的交直流互聯系統，採用狀態反饋精確線性化方法與線性系統的二次最優控制相結合的方法，同時設計了兩條直流線路的非線性附加控制器。
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