風負荷能力 的英文怎麼說

中文拼音 [fēngfùhénénglì]
風負荷能力 英文
wind loading rating
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 荷 : 荷名詞（蓮） lotus
  • 能 : 能名詞（姓氏） a surname
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 負荷 : [電學] load; charge; weight
  • 能力 : ability; capacity; capability
  1. According to the requirements of propeller aerocraft model test in wind tunnel, specifications of the driven motor is presented by aerodynamic analysis, and a short - term operated high power density three - phase induction motor is developed with reasonably designing the motor, such as electromagnetism load, heat checkout and high - efficiency heat exchanger

    摘要針對螺旋槳飛機模型帶動力風洞實驗要求，通過氣動性能分析提出驅動電機的技術指標，在滿足結構約束的條件下，通過合理設計電機的電磁負荷、校核發熱、採用高效冷卻裝置等，研製出短時工作制高功率密度三相異步電機。
  2. Under the condition mention in this physical model, when there is a high rotor heat load, the effect of the axial direction gas - flow to the total heat - emitting capability is not very great

    轉子高熱負荷條件下，該模型建模條件下由氣隙楔度所產生的軸向風量對總散熱能力的貢獻較小。
  3. Scaffolds should only be sheeted in where the scaffold structure ( including ties and / or raking shores ) has been specifically designed to accommodate the additional wind loads that this imposes

    只是在腳手架結構（包括橫拉撐和/或斜拉撐）經特別設計能夠承受額外的風力負荷的情況下，才可以封閉腳手架。
  4. The author defined the risk of water supply in plain reservoir through the probability if the water demand is bigger than project ' s carrying capacity, and elaborated the risk analysis of water supply source system and the simulation method

    以供水工程承擔的供水外來負荷大於工程本身的承載能力的概率定義了平原水庫供水水源系統的風險，闡述了供水水源系統風險分析及模擬方法。
  5. By incorporating the power sources location and load prediction results in the energy utilizing proposal, a balance for the power volume needed by 3 counties in the area in three " five - year plans " period is also made, the result of which indicates that, it can meet the power demand required by the social - economic development in the region in next three " five - year plans " if the water power resources are rationally planned and developed and then a comprehensive energy utilizing proposal by combining solar and winding energy together

    並結合區內電源點分佈和負荷預測結果，進行了各縣三個五年計劃期間的電力電量平衡。得到了相應的結論。基於對風能、光能和水能資源開發各自特點的分析，文中進一步對多能互補系統進行了較深入的研究，明確了在阿里地區特定的自然條件下，採用風光互補抽水蓄能開發方式的合理性及可行性。
  6. In the deregulated power market ， the power grid operator is facing many uncertainty and risks risk concept ， risk analysis approach and risk management are introduced in chapter ii ， the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province ， the economic risk resulting from the uncertainty of load prediction of whole system ， generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile ， the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk ， the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach

    詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地區電力市場的實際情況和多年歷史數據，採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。無論是長期還是短期，阻塞不僅會對電網造成直接風險，還可能造成間接風險。
  7. The model of fujian power grid and models of generators, excitation systems, governor systems and loads are established, the tested excitation system models of large hydro and thermal units, the model of wind turbine are established as well in this paper with pss / e, a new software imported from pti of u. s. a. recently. some key points are proposed on data convertion from psasp and bpa to pss / e. the transient and dynamic characteristics between separate excitation system and transformer - fed excitation ( self excitation ) system are compared with pss / e

    本文完成了pss e的福建省電力系統的基本框架以及發電機、勵磁系統、調速系統、負荷的數學模型和參數，實現了大型水、火電廠發電機組勵磁系統實測模型和風電機組的pss e建模，提出了pss e與bpa 、 psasp數據互轉的部分要點，比較了福建電力系統現有大型水、火電廠發電機組它勵與自並勵勵磁方式的動態和暫態性能的差別。
  8. The research objective is to improve the control system performance through the combination of the advanced control strategy with the meaningful information mined from the history operation database. firstly, a new solution for the control performance enhancement is presented by the reference of the kdd technology. aiming at practical application, a novel boiler load control method, which combines the multiple model adaptive control strategy with the data mining technology, is put forward in this dissertation

    本文第一部分為熱工過程式控制制與數據信息採掘，研究的重點是通過先進控制策略的應用以及運行數據中發掘的有用信息，提高現有典型熱工過程式控制制系統的性能，內容包括：首次提出了借鑒數據信息採掘技術的思路和方法，用於完善現有的熱力系統優化控制方案；在此基礎上結合生產實際，提出了運用多模型自適應策略實施鍋爐負荷控制，並利用關聯規則的數據信息採掘方法，通過對燃料發熱量信息的在線診斷，優化控制器結構，同時實現鍋爐燃燒配風的自適應調整，提高負荷、燃燒控制系統性能。
  9. These measures are as follows : shorten the primary wind intervals to improve thermal load of the burner ; reduce the size of hypothetical circle of contact to prevent the flame from splashing ; use nozzles with larger height / width ratio to increase the effusive rigidity, so as to increase the jet flow depth of secondary wind into the main jet flow ; use a higher primary wind velocity to increase its jet flow rigidity ; use a special flame holder structure of the primary nozzle, so as to improve

    這些技術措施主要有:縮小一次風間距以提高燃燒器區域熱負荷;縮小假想切圓防止火焰刷墻;採用高寬比較大的二次風噴口以增加射流剛性，提高二次風射流進入主射流的深度;採用較高的一次風速來提高一次風射流剛性;一次風噴口採用特殊穩燃結構;提高下二次風的托粉能力。
  10. To the exploration, the author studies sailimu and buerjin wind - electricity field. the study shows the short circuit proportion supplied by wind - electricity is very high, so the wind - generator can " t be treated as a simple equipment that assumes energy, nor a simultaneous generator, if as an unsimultaneous generator, the short circuit will be different when the capacity changes, as a sequence, the relay will be influence too

    以上研究結果表明：風力發電機提供的短路電流在短路電流中占相當大的比例，因此不能將風力發電機作為簡單負荷處理，也不能視為同步機處理，即使作為異步機處理，當採用容量不同時，短路電流大小也有變化，因此，也就直接影響繼電保護的整定計算。
  11. By heat - trial n cold - trial and operating experience in half a year, the practice prove that : the horizontal concweak ellipse cone combustion technology with primary air and secondary air added side secondary air, have the ability of preventing slagging ^ high - temperature corrosion and stable combustion onlow - load condition. shigeng - ling ( power engineering ) direected by prof

    經冷態和熱態試驗及半年來的運行考驗，實踐證明：一、二次風同心反切加側二次風水平濃淡煤粉橢圓錐燃燒技術，具有防止結渣、高溫腐蝕和低負荷穩燃的能力。
  12. " there is a greater dilemma now, that we immediately face, which is how to move the wind ( power ) from the windiest, most valuable, effective places to locate the actual wind farms to the load centers or the cities that need that power - - and that is a transmission dilemma that has to be addressed

    現在我們馬上要面對的更大的困境就是如何將風力從最大最有價值和最有效的風力場運輸到負荷中心或是那些需要能源的城市，真是一個不得不被提到的傳輸困境。
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