wind power generation 中文意思是什麼

wind power generation 解釋
風力發電
  • wind : n 1 風；大風，暴風；氣流；【機械工程】壓縮空氣。2 【航海】上風；風向；〈古語〉〈pl 〉方向。3 氣息...
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • generation : n. 1. 代〈約30年〉，世代，時代；同時代的人。2. 一代[一世]。3. 生殖，生育；發生，產生。4. 【數學】（面、體、線的）形成。5. 完善化階段，完善化方案，完善化的模型；發展階段。
  1. This paper first discusses the advantages of the wind power generation and the wind turbine blade industry in china, including its development in the future and present situation, its main content is studying how to protect the wind engine blade

    本文論述了風力發電的優勢及風力發電葉片產業在中國的發展及現狀，主要研究怎樣保護葉片。
  2. The thesis is about the work around the centerpiece of varying speed constant frequency wind power generation unit

    本文圍繞變速恆頻風力發電系統這個主題，進行了以下幾方面的研究工作。
  3. The paper has done all - around study on the ac excited of variable - speed constant - frequency ( vscf ) wind power generation. the author has done thorough study on the vscf wind power generation technology using wound - rotor doubly - fed induction generator, from simulation to experiment, from theory to practice. he also did at large theory analysis to the vscf wind power generation technology using cascaded brushless doubly - fed generator, and has established stability theoretical foundation for continue study work

    本文對交流勵磁變速恆頻風力發電領域的關鍵技術進行了較為全面的從模擬到實驗、從理論到實踐的深入研究，同時對具有廣泛潛在應用前景的級聯式無刷雙饋發電機變速恆頻風力發電技術也進行了洋盡地理論分析，為今後進一步的深入研究奠定了一定的理論基礎。
  4. Benefited from the ceaseless development of information technology and control technique, research on grid - connected wind power generation has been in fast progress, with commercial application from several kilowatts up to more than one megawatts per unit, and category of controls from stall type to pitch regulation type up to the state - of - the - art varying speed type

    隨著計算機與自動控制技術的飛速發展，風力發電技術的發展極為迅速，其單機容量從最初的數十千瓦級發展到最近進入市場的兆瓦級機組；控制方式從基本的定槳距失速型控制向變槳距控制直到最新的變速控制發展。
  5. As a metropolis with a population density of 6 500 persons per square kilometre, hong kong will most probably need to give up some green belts, or carry out large - scale marine works in order to develop wind power generation extensively

    要在香港這個人口密度高達每平方公里6 ， 500人的大都會大規模發展風力發電，很大機會須要減少綠化地帶或進行大規模海上工程。
  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. In general, most of recent wind power generation systems are connected to the local or global power grid via an electrical power conversion system, which mostly consists of two converters namely generator - side and grid - side converters

    一般來說，大多數最近開發的風力發電系統都是通過電能變換裝置與地區電網或者全國性電網相連。此種電能變換裝置包括發電機側變換器和電網側變換器。
  8. It also builds the mathematic model of all section of vscf ac exited wind power generation system on a - b - b and d - q coordinate system by the coordinate commutation technology. the thesis gives the characteristics of torque, active power, reactive power and the steady - state analysis of it. it proves that the capability of wind generator is determined to slip, the amplitude and phase of rotor voltage, the phase dispatch between stator voltage and rotor voltage

    並分析了交流勵磁風力發電機作變速恆頻運行時的工作原理，闡述了與同步發電機、異步發電機的不同之處，分析了其能量平衡關系，在坐標變換技術的幫助下，詳細推導了交流勵磁發電機在a - b - c坐標系和d - q坐標系下的數學模型，分析並模擬了其有功和無功特性、轉矩和功率調節特性、穩態運行和機械特性，證明了發電機的性能由轉差率、轉子電壓的相位和幅值、定轉子電壓相位差所決定的。
  9. Wind power generation is advancing rapidly in the world. there is no breakthrough yet, however

    世界風力發電發展迅速，但無突破性進展
  10. Firstly, it presents the principle of vscf wind power, and compares the const - speed const - frequency ( cscf ) and vscf. also it builds the mathematic model of all section of vscf double - fed wind power generation system on two - phase synchronous rotation coordinate. secondly, the thesis gives the characteristic of torque and the steady - state analysis of vscf double - fed generator

    文中介紹了變速恆頻風力發電的原理，比較了恆速恆頻和變速恆頻的區別，給出了雙饋型變速恆頻風力發電機在二相同步旋轉坐標系下的數學模型以及風力發電系統其它各部分的數學模型。
  11. 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。
  12. In this regard, we have successfully persuaded each of the two power companies to study and then set up a production - scale wind turbine so that the public can gain a first - hand understanding of the benefits and limitations of wind power generation and judge the practicality and scope of developing wind farms in hong kong

    為此，我們成功說服了兩間電力公司研究興建兩座具商業規模的風力渦輪，讓市民可以親身了解風力發電的優點和限制，從而決定在香港發展風電場的可行性及規模。
  13. Draw a conclusion : the social cost of wind power generation is lower ; third, the real cost of wind power generation are studied by model of wind distribution and generation amount and calculating the cost of wind power generation ; the factors affecting wind power generation cost are studied by sensitivities with a real example and draw a conclusion : average wind rate is most influence to wind power generation cost and the ways of reducing wind power generation cost are discussed. fourth, the trend of wind power generation cost is analysised and draw a conclusion : wind power generation cost is dropping ; this paper uses many qualitative and quantitative methods and uses a real example to study wind power generation cost and advanced some ways solving high wind power generation cost

    得出；平均風速的變動，對風電成本影響最大；同時分析了減低風電成本的途徑； 4本文從三個方面對我國風電成本的走勢進行了分析，得出風電成本在未來的發展趨勢是逐漸下降的；本文運用了定性、定量方法，以實例為原則，首次比較全面地從社會總成本角度對風電成本進行研究，同時對影響風力發電的因素進行了比較深入的研究，提出了解決風力發電發展中存在問題的方法。
  14. As an important kind of generating form, wind power generation has caused more and more concern recently

    風力發電作為一種可持續發展的新能源，已經成為一種重要發電型式，越來越受到各國的重視。
  15. The study on control technology of wind power generation system

    風力發電系統控制技術的研究
  16. Brushless doubly - fed machine wind - power generation control system and its simulation

    無刷雙饋電機風力發電控制系統與模擬研究
  17. The disc - type permanent - magnet synchronous generator, with compact structure, so good ventilation, large moment of inertia and high efficiency, has gained renewed attention in the direct - drive variable - speed wind turbine applications in recent years for its features and favorable reliability. in this paper, based on the traditional wind power generation technology, the direct - drive variable - speed wind generation technology is mainly researched. a comprehensive research on the disc - type permanent - magnet synchronous generator used in the direct - drive variable - speed constant - frequency wind power generation

    本文在傳統風力發電技術的基礎上，致力於研究直驅式風力發電技術，以作為直驅式風力發電機用的盤式永磁同步發電機為主要研究對象，進行了深入的研究，主要包括以下幾方面: 1 、對國內外風力發電研究現狀作了較為全面的綜述，介紹了盤式永磁同步發電機的發展概況和國內外研究現狀。
  18. This paper introduces wind power generation cost in china. wind power is a kind of cleaner and no pollution and regenerate power

    風力發電是清潔的、無污染可再生能源，它的優勢已被人們所認識。
  19. Hence, this paper is accomplished to develop the study of the wind power generation cost. the content is as follows : first, the history and the present of wind power generation are introduced ; second, the social cost of wind power generation are studied by means of comprehensive analyses

    1首先，本文介紹了風力發電的歷史和現狀； 2其次，運用層次綜合分析方法，從社會總成本的角度對風力發電成本進行研究，得出風力發電的社會總成本第二的結論； 3再次，運用風速分佈模型、期望發電量模型、風電成本計算模型，對我國風力發電的實際成本狀況進行研究；通過敏感性分析的方法，以實例對影響風電成本的因素進行研究。
  20. So studying the cost of the wind power generation and studying the factors of affecting wind power generation costs and finding the ways of decreasing the wind power generation costs in our country have very important realistic meanings and it can promote the cause of the wind power generation and improve the energy constitutes and administer circumstance pollution in our country

    因此，全面地研究我國風力發電成本、研究影響風力發電成本的因素、找到降低風力發電成本的途徑，對促進我國風電事業的發展、改進我國能源結構、治理我國的環境污染具有重要的現實意義。為此本人開展了風電成本的研究工作。
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