hydroelectric plant 中文意思是什麼

hydroelectric plant 解釋
水力發電廠
  • hydroelectric : adj. 水力發電的。 a hydroelectric power station 水力發電站。n. -tricity
  • plant : n 1 植物，草木 （opp animal）; 草本；〈商用語〉樹秧，苗木。2 莊稼，作物，收獲；（植物的）生育。3 ...
  1. This software can not only measure the real time data of hydroelectric plant, but also carry out the auto generate electricity on the hydroelectric plan t and ordinal startup - stop of the dynamotor. the software also carrys out the functions of alarm disposal, report forms, print and load curve

    該軟體不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還實現了對水電站的自動發電、機組順序啟停的控制，以及報警處理、報表列印、負荷曲線等功能。
  2. Based on the demand of power department, a full distributed multifuncitional monitoring device is studied. this instrument not only can measure the data of hydroelectric plant, but also integrate the funcition of control the dynamotor, by cooperate with the program of epigynous system, it can realization the auto generate electricity on the hydroelectric plant and ordinal startup - stop of the dynamotor. 2 furthermore, performance of integrated dft arithmetic enhances the acturacy and reliability of measure. by communication several devices can run online to be controlled dispersedly and managed centrally

    本文分析了國內外水電站自動控制裝置的研究和發展狀況，尤其是國內小型水電站的自動化現狀，針對現有電力部門的需求，設計並實現了一種單元式的微機自動監控裝置，該裝置不僅實現了對水電站內各種模擬參數和數字信號的實時監測功能，還對水輪發電機組進行了調控，通過與上位機處理程序的配合，可以實現水電站的自動發電控制、機組順序啟停；在測量發電機組機端電壓和電流參數的時候，採用32點離散傅立葉演算法（ dft ） ，增加了測量的準確性和可靠性；通過通訊可以實現裝置的聯網運行，做到「分散控制、集中管理」 。
  3. Applying above schemes, the dispatching command sheet expert system, which bases on the sustentation fund, has been applied by guangxi xijin hydroelectric plant. with summing up debugging instances and running results on the practical project, the system shows its superiorities, such as stability and brief operation, great capability to properly plan complex dispatching commands, and great capability to analyze numerous problems, and so on

    根據以上方案研製的操作票專家系統現已應用於廣西電力公司資助項目「廣西西津電廠操作票專家系統」中，其調試情況及運行結果表明該系統具有使用方便，易於維護，開列操作票準確性高，處理問題的能力強等優點。
  4. A scheme to be formulated and submitted for approval to the harbour commissioners for the exploitation of white coal hydraulic power, obtained by hydroelectric plant at peak of tide at dublin bar or at head of water at poulaphouca or powerscourt or catchment basins of main streams for the economic production of 500, 000 w. h. p. of electricity

    有個建造水力發電廠的計劃：利用都柏林沙洲的滿潮噗啦呋咔272或鮑爾斯考特瀑布273的水位差主要河流的流域來開發白煤水力發電，經濟生產五十萬水馬力的電力。擬好后，將提交港灣委員會，以便獲得批準。
  5. Foreign electricity sales which are from the cahora bassa hydroelectric plant increased by 80 percent in the period the report said

    報告稱，此期間的電力出口增長80 % .出口電力來自卡布拉？
  6. Foreign electricity sales ， which are from the cahora bassa hydroelectric plant ， increased by 80 percent in the period ， the report said

    報告稱，此期間的電力出口增長80 % .出口電力來自卡布拉？巴薩水電站。
  7. They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field

    適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統，以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。
  8. Flow resistance characteristics of symmetric fork tube used in a storage - pumped hydroelectric plant

    抽水蓄能電站對稱岔管的流動阻力特性
  9. Develop service function of archives of hydroelectric power plant

    淺談拓展水力發電廠檔案館的服務功能
  10. Hydroelectric power plant automation - guide for computer - based control

    水力發電站自動化.計算機控制用指南
  11. Though the land of the prefecture of liangshan only accounts for 6 of the all the country, water energy resource theoretical gross of the prefecture reaches about 10. 5 % of the theoretical storage of all the country and 13. 1 % of the developable hydropower potential of all the country. it is supposed that we exploited the all developable hydropower potential of the prefecture of liangshan, annual energy output should be over 297 billion kw. h, then the annual average power consumption should be 230 kw. h to every chinese, and according to the shadow electric price of ertan hydroelectric plant, three gorges hydropower station and other hydropower station, the annual energy output will bring 74, 000, 000, 000 yuan industries production value for the prefecture of liangshan annually

    據樂觀預測，到2020年，全州用電負荷也僅在250 300萬千瓦之間，除開大型、巨型、超巨型水電站所開發的電力由國家統一購銷外，屆時中小水電站所開發的電力將形成800萬千瓦的供應能力，除在州內銷納300萬負荷外，至少還500萬千瓦的電力需要異地銷納，因此，將涼山中小型水電資源優勢轉化為經濟優勢，把水電資本轉化為經濟資本，推動涼山中小水電產業健康持續發展的關鍵在於不斷開拓水電營銷市場。
  12. The monitoring and fault diagnosis system of hydroelectric set is also the mostly act to improve the benefit and the efficient power supply of plant

    機組的在線監測和故障診斷也是提高水電廠運行效益和水電廠供電有效保障的主要措施。
  13. As the largest hydroelectric plant in the world, its 26 turbines will generate enough electricity to power 28 cities of 1m people each

    三峽水壩是當今世界最大的水利發電站（計劃到2008年時，每年發電量會達到8 ， 470億千瓦） 。站內的26座渦輪可以給28座人口多達百萬的大城市供應充足的電力。
  14. According to the gravity - elasticity similar law the model scale of bai shan pumped - storage hydroelectric plants is taken as the trashrack bar is made of zinc, the relative errors between its practical density and elastic modulus and its proper values are - 7. 82 % and + 1. 43 %, respectively. by lvs measuring the velocity distribution ahead the trashrack bar and on the basis of the velocity distribution the working conditions of the pumped - stroage hydroelectric plant are controled. the dynamic strain of the trashrack bar induced by flow are measured using strain slips

    選擇白山抽水蓄能泵站攔污柵水彈性模型的主要比尺為_ l = 3 、 _ e = 3 、 _ p = 1 ，柵條用鋅板加工而成，模型材料的實際密度和應有密度的相對差為- 7 . 82 ，模型材料的實際彈模和應有彈模的相對差為+ 1 . 43 ，用激光流速儀量測柵前流速分佈，並用流速分佈作為控制工況的依據，用應變儀量測柵條應變。
  15. In this paper, subjects mainly focused are as follows : to meet with the requirement of forward business and the establishment of mid - long term generation planning of hydroelectric plant, the yearly runoff and the monthly runoff are studied in this paper, providing many kinds models that suited to min - long term runoff forecast, including the time series analysis, the nearest neighbor bootstrap regressive model, the grey topological model, recession curve model, threshold auto regression, mean generating function, and ann model etc. the forecast result proves that these models are useful

    本文從以下幾方面進行了較為深入的研究： （ 1 ）為了滿足水電廠的期貨交易及編制水電站中長期發電計劃的需要，本文對年、月徑流預測進行了研究，提出了徑流中長期預測模型，包括：時間序列模型、最近鄰抽樣回歸模型、灰色拓撲預測、退水曲線模型、門限自回歸模型、均生函數模型及神經網路模型等，從預測成果來看，效果較好。
  16. Study on plotting problem of medium and small hydroelectric plant at design stage

    略論中小型水電站設計階段的測繪問題
  17. Abstract : the effect of turbine characteristic on stable sectional area of surge tank can be expressed by the synthetic characteristic coefficient of turbine, it shows the effect of turbine efficiency. based on the analysis on the variation of the characteristic curve for middle or high specific speed turbine, this paper demonstrates that the largest stable sectional area of surge tank is not dependent on the lowest water head of hydroelectric plant but the design head

    文摘:通過理論推導，研究了水輪機綜合特性系數對調壓室穩定斷面的影響，即水輪機運行中不同工況點效率的相對變化對調壓室穩定斷面的影響.得出了最危險的調壓室穩定斷面取決于設計水頭，並通過實例得到驗證
  18. Abb is installing protection and control systems to modernize the guri power plant in puerto ordaz, venezuela, the second largest hydroelectric plant in the world

    Abb正在為世界上第二大的水力發電廠? ?委內瑞拉古里發電廠安裝現代化的保護和控制系統。
  19. Along with the development of power system, increasing the competitive power of hydroelectric plant becomes the hydropower trade ' s aim

    隨著電力市場的發展，提高水電自身的競爭力已成為行業追求的目標
  20. This paper analyzes the development of the computer supervisory control system which is used in the small hydroelectric plant on abroad and at home, especially the status quo of the small hydroelectric plant at home, and aims at the features of the small hydroelectric plant, the paper develops a set of software about main control computer which is fit for computer supervisory control system of the small hydroelectric plant, and which have such characterizations, such as advanced and useful, simply manipulation and control, good interface between man and computer, low cost and easy installation

    本文分析了國內外小型水電站計算機監控系統的發展狀況，尤其是國內小型水電站的監控系統現狀，針對小水電站的特點，開發了先進實用、操作簡單、控制方便、人機界面友好、通用性好、安裝方便適合小水電站的監控系統上位機軟體。
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