power of wind 中文意思是什麼

power of wind 解釋
風之能量
  • 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...
  • of : OF ＝Old French 古法語。
  • 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...
  1. The function of desert microbiotic crusts in erdos was analyzed, the results ahowed that : microbiotic crusts consist of fine sand and thick powder sand, but differs with the wind - drift sand, wind - drift sand are coarse sand and fine sand ; microbiotic crusts influence the rainfall distribution again and effect on the evaporation of infiltration moisture ; microbiotic crusts has the power of water conservation and the function of enrichment of nutrients

    摘要本文對鄂爾多斯沙漠生物結皮作用進行了初步研究，結果表明結皮層的機械組成以細沙和粗粉沙為主，而流沙以粗沙和細沙為主；生物結皮層影響降水的再分配作用，並影響入滲水的蒸發規律；生物結皮層縣有較好的保水特性和養分富集作用。
  2. We can harness the power of the wind to make electricity.

    我們可以利用風力發電。
  3. At the same time because the advantage of the wind energy, such as free from pollution, nearly exhaustless, more and more nations and regions throw in the research and the industry construction of the wind power. the industry of the wind energy develops to a certain scale in china last few years, but china gets behind the international community concerning the technical research of wind power, especially the key technique of the wind turbine

    同時由於風能的開發過程不破壞環境，無污染，幾乎取之不竭得優點，越來越多的國家和地區投入到風力發電的研究和風電產業建設中來，近幾年我國的風能發電業發展到一定的規模，但是我國關于風力發電技術的研究落後於世界各國，尤其是風力發電機的關鍵技術。
  4. Following the increasing capability of wind power, the distribution networks will be under disturbances by reason of the randomness and intermittence of the power resources

    由於風能具有隨機性和間歇性的特點，隨著風電規模的不斷擴大，電網將持續受到風電場波動功率源的干擾。
  5. Today the u. s. has about 4, 300 megawatts of wind - power capacity installed, feeding about 1 percent of the country ' s demand

    如今，美國境內的風力發電量大約是4300百萬瓦，可供應全國需求的1 %左右。
  6. The expressions on power output of soft oared wind turbine were deduced. influences upon the power output affected by six parameters of this kind of wind turbine were discussed

    摘要推導出了柔性槳風力發電機輸出功率表達式，討論了此種風力機6個參數對輸出功率的影響。
  7. Firstly, through the theoretical analysis of the flexible - oared wind generator, mechanics model of this wind generator is created. then the formula about absorbing power of the wind generator is deduced, which is the foundation of base size being determined while different grades of the wind generators are designed

    首先，通過對柔性槳風力發電機原理分析，建立了該風力發電機的力學模型，並以這一力學模型為基礎，推導出了該風力發電機的吸收功率公式，以此作為設計不同功率柔性槳風力發電機時，確定其基本尺寸的依據。
  8. Code on compiling feasibility study report of wind power projects

    風力發電場項目可行性研究報告編制規程
  9. The price of wind power has fallen from $ 2 per kilowatt hour in the 1970s to 5 - 8 cents now, compared with 2 - 4 cents for coal - fired power

    風能電的價格也從1970年代的每瓦特2美元降至如今的5 - 8美分，而煤電也不過2 - 4美分。
  10. But the intermittent nature of wind power can cause just that sort of variability

    然而，正是風力的間斷性導致了這種波動。
  11. The main purpose of this study is to simulation a random fluctuation of wind velocity fitted to specified power spectrum in low frequency range in our wind tunnel

    本文研究的目的是在風洞中模擬風速隨機波動的陣風，這個基礎性工作對于開展風洞中的其它研究有著重要意義。
  12. Experiments have failed in the process of debugging station fire mode of the first opening segment of guangzhou metro line 3, the main reason is the delay protect module of wind valve which cut off power supply

    摘要廣州地鐵3號線首通段車站火災模式調試過程中，出現火災模式執行失敗，主要原因在於風閥延時保護模塊動作切斷電源。
  13. In this article. i mainly introduce the control of the super panama crane " s vibration under the power of the wind

    在這篇文章里，我主要介紹的是對大型超巴拿馬橋機的振動控制。
  14. Secondly, a wind resource database and a wind power feasibility study projects database are designed. the algorithms of wind resource characteristic indices calculation and the methods of wind power project assessment are presented. and related application programme has also been deve1oped. at last, active web pages are designed and developed by using the asp technoiogy, which enable the information transmitted from the wind power database to the internet

    首先，通過比較分析客戶服務器模式與瀏覽器服務器模式的優缺點，提出了兩種模式混合運行、優勢互補的解決方案，使得系統既具有跨平臺、跨區域特性，又不浪費已有資源；其次，進行了風資源和風力發電可研項目數據庫的設計，提出了風資源特性指標的計算方法和風電項目可行性的評價方法，並開發出相應的客戶端應用軟體；最後，運用asp技術進行了動態交互web頁面的設計開發，實現數據庫信息的internet發布。
  15. The influence of wind power plant connected network on power system

    大型風力發電場並網對電力系統運行性能的影響分析
  16. 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。
  17. The qingshan wind force power plant is the vanguard of generating electric with wind force in baicheng, so its success and failure will has a direct influence on the other program about generating electric power with wind force

    青山風力發電場是白城發展風電產業的標志性工程，它的可行與否直接關繫到其他七個風力發電場的建設。
  18. China pays more attention to the wind electric power generation in the recent year and promulgates many relative policies to encourage and support its development ; the government also brings it into the “ eleventh five year plans ”. but except the regulation about wind electric power generation getting into the net, now china has not promulgates more specific regulations to low down the price of wind electric power, especially lack of the financial subsidy and tax - reduction policies. these are the main reasons that make the cost china ’ s wind electric

    論文從風力發電成本控制展開，結合項目管理知識，採用定量和定性相結合的方法，把風力發電場成本控制分為風力發電機組及其附件等設備采購成本控制、施工環節成本控制、運營維護成本控制來分析，指出各環節成本控制方面存在的問題，並提出了解決白城富裕風力發電場各環節成本控制的具體方法，以期達到收益最大化。
  19. In the simulation experiment, the whole system model is founded by the software matlab / simulink. using the stator active power computed from the maximal output power of the wind turbine as the reference value of vector control system, the result of experiment approves that the control strategy is true. not only the frequency of stator current is constant, but the control of stator active and reactive are decoupled, and the output power tracks the maximal power of wind turbine

    在最後的模擬實驗中，本文利用matlab軟體建立了系統各部分的模擬模型，選用與風力機最大輸出功率對應的定子有功功率作為矢量控制的參考值做了模擬實驗，並給出了模擬結果，驗證了定子磁鏈定向矢量控制策略的正確性：既保證了定子輸出頻率的恆定，又達到了有功功率無功功率獨立解耦控制的目的，同時還較好地跟蹤了風力機的最大功率輸出。
  20. Do the roughly introduction to the wind - driven generator through the way in which the wind - driven generator classifies ; introduce the structure and principle of fd26 - 250kw wind - driven generator, probe into the method of calculating the power of wind - driven generator when the wind is in the low speed, and analyse the course of incorporating the power of fd26 - 250kw wind - driven generator into electricity net ; study on how to supervise the state of the wind - driven generator and diagnose it ’ s malfunction, then confirm the way to build the system of fault diagnosing

    2 .對風能利用的主要設備風力發電機進行了研究。著重介紹風力發電機fd26 - 250kw的結構及原理，探討風力發電機低風速功率的計算方法，並分析了風力發電機的並網過程;提出並實現了風力發電機狀態監測與故障診斷方法。 3 .對如何最優分配太陽能和風能設備的投入這一關鍵問題進行研究。
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