風動發電機 的英文怎麼說

中文拼音 [fēngdòngfādiànjī]
風動發電機 英文
adg air-driven generator
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 發 : 名詞（頭發） hair
  • 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...
  • 機 : machineengine
  1. Annoying sounds and inaudible vibrations have caused problems with some experimental wind machines.

    某些實驗風力發電機確實存在著噪聲和無聲振動問題。
  2. Mathematic model of wtg has been established which includes wind turbine, induction generator, thyristors, synchronous 6 - pulse generator and so on. the numerical simulation curves on the 275kva wtg are given

    建立了由晶閘管控制的風力發電機軟並網系統模型，以一臺275kva的發電機為例進行了模擬，給出了起動和並網的模擬波形。
  3. According to the effect of variable - pitch system, we can divide the operation process into three states : starting, below rated power and rated power

    變槳距風力發電機組根據變槳距系統所起的作用可分為三種運行狀態，即風力發電機組的起動狀態、欠功率狀態和額定功率狀態。
  4. Compared with fix - pitch wind turbine, the variable - pitch wind turbine has the virtue : stable output power over rated power, high wind power coefficient, holding rated power at high wind speed, good starting and shut - off etc.

    變槳距風力發電機組與定槳距風力發電機組相比，在額定功率點以上輸出功率平穩、具有較高的風能利用系數、能夠確保高風速段的額定功率、起動性能與制動性能好等特點。
  5. This product, adopted pwm integrated circuit and mosfet, igbt that were imported from the overseas, has the following merits : quick - response, strong interfere - proof, stable frequency and voltage, low consumption when light loading, high efficiency and reliable performance, it can be applicable to the family use, pasture region, work with the wind generator and some other places where the power failure often occurs

    本品採用pwm （脈寬調制）集成電路和進口大功率mosfet 、 igbt等器件，具有應變快、抗干擾、自動穩定頻率和電壓、空載損耗低、效率高、性能可靠，是家庭，牧區，風力發電機配套以及其它野外經常停電地區提供交流電的必備的電器。
  6. In order to push forward sustainable development of wind power generation, " the research of the mw - scale stall - regulated wind turbine generators and the key parts " has been ratified by the ministry of science and technology as one of the national high technology research and development plan ( 863 plan ). we shall form self exploit ability soon by ourselves developing and trackling some key technology, such as the total design, electric control system ( ecs ) and the design of the rotor blades, etc. during the process of localization of mw - scale wind turbine generators ( wtgs )

    為了進一步推動我國風電事業的持續發展，國家科技部將「 mw級失速型風力發電機組及其關鍵部件研製」列入「十五」國家高技術研究發展計劃（ 863計劃） ，通過自行研製和技術攻關，掌握mw級風力發電機組總體設計技術、單機電氣控制技術和葉片設計技術等關鍵部件的設計和製造技術，盡快形成自主開發能力。
  7. Secondly, to achieve the independent regulation of active and reactive power output from the generator side which is designed for the purpose of tracing the maximum wind - energy capturing. the paper has analyzed the mathematic model of the ac excited doubly - fed machine and the stator field orientation control strategy of the motor as vscf wind power generator. thirdly, it has put forward and designed the dual pwm converter with the capacity of energy flowing bidirectional aimed at the demand of rotor energy bidirectional flow. the author constructed reliable and integrated experimental system and did a series of experimental study including no - load, cutting - in network and power generation at, below and above the synchronous speed

    論文首先分析了風機運行特性及其最佳風能利用原理，通過模擬及實驗驗證了採用直流電機的輸出特性模擬風力機的最大輸出功率曲線的可行性，並給出了模擬系統的硬體結構；然後為了實現交流勵磁發電機有功、無功功率獨立調節機理，分析了交流勵磁雙饋發電機的數學模型和在追蹤最大風能捕獲變速恆頻風力發電時必需的定子磁鏈定向矢量控制策略；針對雙饋發電機轉子能量雙向流動的要求，提出並設計了具有能量雙向流動能力的雙pwm交流勵磁用變頻器；最後為實現從理論到實踐的全面研究，研製出了一套小功率完整的雙pwm變頻器交流勵磁的雙饋風力發電機實驗系統，進行了空載、並網、同步速及上、下的發電運行等一系列的運行實驗；所完成的模擬和實驗研究均驗證了理論、模型和控制策略的正確性、可行性。
  8. Then analytical measurements of the noise were carried out on both of the turbines by means of modern acoustic apparatus and a conclusion has been found that the noise of the concentrated wind energy turbine is lower than the one of the ordinary wind energy turbine and the root of the trouble to cause noise chiefly originates from the turbine blade. besides, the result of analytical measurement also reveals that the power output both of the wind energy turbines will increase with the increase of the wind speed and unfortunately does the noise too. in order to lower the noise, a measures of noise reduction have been advanced that an active method is to develop a wind energy turbine run at a lower rating of wind speed while the passive method is to adopt a board drilled tiny holes, having established a sound technological basis for the development of a kind of wind energy turbine of low noise and high level in the world

    主要對濃縮風能型風力發電機在正常運轉時，噪聲產生的機理進行了理論分析研究，並與普通型風力發電機的噪聲進行了對比實驗分析；利用現代聲學測試手段對兩類機型進行測試與分析，得出濃縮風能型風力發電機產生噪聲低於普通型風力發電機和葉輪是風力發電機產生噪聲的主要部件的結論；通過對兩類機型的噪聲、輸出功率的測試，得出隨著風速的增加，兩類風力發電機的輸出功率在增加，產生的噪聲也在增加的結論；提出了進一步降低濃縮風能型風力發電機噪聲的措施，從主動降噪方面，研製低額定轉速的發電機；從被動降噪方面，採用微孔穿板的降噪結構；為研究開發一種國際上低噪聲、高水平的風力發電機打下了良好的技術基礎。
  9. A new idea that the design and choose of wind turbine should be first depend on wind situation on the wind farm was put forward

    提出以風電場的實際情況（風況條件等）進行主動設計和選擇風力發電機的理念。
  10. Wind turbine generator systems - measurement and assessment of power quality characteristics of grid connected wind turbines

    風輪發電機系統.網格連接風輪機的動力質量特性的測量和評定
  11. He specialises in power electronic converters for variable speed windmills and medium voltage drives designs for ac motor drives from, high speed micro turbine and variable speed gen - sets, innovative circuits for ups applications, traction applications in trains, trolley - buses and trams, battery driven vehicles, automotive drives and fuel cell applications

    施雷伯先生的專長是研究變速風力發電機的電力電子變換器和用於交流電動機驅動的中壓電力電子設計，從高速微型燃氣輪機和變速機組，用於ups應用的新型電路，歐列車中的牽引應用，無軌和有軌電車，電池驅動汽車，汽車驅動和燃料電池。
  12. As of today, wind - powered generators have been deployed at eight automatic weather stations at lantau and in islands near the airport at chek lap kok

    直至現時為止，天文臺已為八個位於大嶼山及赤立角機場附近小島上的自動氣象站設置風力發電機。
  13. Our products not only adopt multitudinous international famous diesel engines including cummins, perkins, johndeere in u. s. a, man in germany, deutz in germany, doosan former daewoo in korea and etc, but also use many excellent and well - known diesel engines in china including dongfeng from shanghai diesel engine co., ltd, wandi from wuxi wan di power engineering co., ltd., chidong from jinan diesel engine co., ltd., chenfeng from csr ziyang locomotive works diese engine factory of sichuan and etc. the generators are the worldwide famous brushless generators of such international brands as leroy - somer, stamford, mrathon and etc

    奧斯福電力系統採用國際著名品牌柴油機，包括：康明斯cummins英國珀金斯perkins美國強鹿johndeere德國曼man德國道依茨deutz韓國斗山原大宇等同時採用國內名優柴油機，包括：上柴「東風」無錫「萬迪」濟南「馳動」四川「晨風」等。發電機採用利萊森瑪leroy - somer斯坦福stamford馬拉松marathon等國際品牌的無刷式發電機。
  14. The blades require a relatively low wind speed, a little over 10 kilometres per hour, to start turning. at a wind speed of 20 kilometres per hour commonly experienced at hilltops and exposed places of hong kong, the generator is capable of generating 50 watts of electrical power, sufficient to support an automatic weather station

    這些車葉不需太大的風速，即稍稍高於每小時10公里，便可轉動。以香港多處的山頂和當風地點來說，一般都有每小時20公里或以上的風速，風力發電機可產生50瓦特電力，足夠應付一個自動氣象站的需要。
  15. By the analysis of dynamic state curve, the paper give the better way and scheme for the design of hydraulic system in the wind turbine

    通過對系統動態響應曲線的分析，提出了改進風力發電機液壓系統設計的方案、思路及方法。
  16. In this treatise, 1 do the research for such problem. firstly, i build the dynamic numeric model of the wind turbine, then make the simulink block with matlab software which combined with the corresponding algorithm to dynamically simulate the power system including wind power, and make the program with fortran and visual foxpro to analyze such system

    在本論文中，就這個問題予以了研究，首先建立了風力發電機的動態數學模型，然後，結合了相應的演算法利用matlab軟體編制了模擬模塊，進行了動態模擬，同時利用fortran與visualfoxpro語言編制了相應的程序實現動態穩定性分析。
  17. Last but not least, based on the aerodynamics of wind power machines, using the torque observer and speed estimator, a linearized direct speed control wind power generation model has been presentated

    最後，針對風速的多變性，根據風力機的動力特性，利用狀態估計方法，提出了一種變速風力發電機直接速度控制模型。
  18. The nomadic herdsmen erect their yurts in places with abundant water and grass and install a wind - driven generator. they plan to stay there for some time

    游動的牧民來到水草豐茂的地方紮下氈包，豎起風力發電機，準備在這里放牧一段時間。
  19. Abstract ： large horizontal axis wind turbine ( hawt ) runs in complicated environment, the load it endured is also very complicated. as the wind turbine become larger and because of the usage of the flexible tower and the glass fiber blade in hwat, the static and the dynamic problems of the hwat and it ' s component become more and more important

    大型水平軸風力發電機組運行在復雜的自然環境中，所受載荷情況非常復雜，而且隨著風力機組的大型化發展，柔性塔架的出現、玻璃鋼葉片的應用，使得風力機及其零部件的靜動態問題更加突出。
  20. Considering the trendency of wind turbine development and the problem in movement, referencing overseas correlation product, independently develops the wind turbine ' s vibration protection module of blade

    針對風機的發展趨勢和運行中葉片保護的問題，參照國外相關產品，自行研製風力發電機組葉片振動保護模塊。
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