power station regulation control 中文意思是什麼

power station regulation control 解釋
電廠調節控制
  • 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...
  • station : n 1 站，臺，車站；航空站，機場。2 派出所；署，局，所。3 【無線電】電臺，電視臺。 4 駐地，部戍地，...
  • regulation : n 1 規則，規程，規章，條例。2 控制，管理，限制，（情慾等的）節制。3 調整，調節，整頓。4 校準；穩...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  1. Abstract : variation of flow condition caused by the multi - pur pose regulation schemes has been investigated on the basis of measured date in r iver model. flood - control of the upper river, operation of the power - station, saf ety of the bridge and power - station, navigation and evolution of the river are a nalyzed. a reasonable and feasible project alternative and the improvement measur ement are proposed

    文摘:涪江潼南河段防洪整治是一項以防洪為主體的綜合性河岸整治工程，在平面二維數值模擬計算的基礎上再進行河工模型試驗，比較分析各防洪整治方案下潼南河段水流條件的變化，及其對上游防洪、河道、大橋、電站、航運、河勢的影響，提出合理可行的工程方案
  2. There are many plants that have the character of time - varying, large delay, large inertia in the process of production of modern power station such as the superheated steam temperature, the reheated steam temperature, the water treatment of boiler and the load regulation. some of them have the strong character of nonlinear and some of them are multivariable coupling systems it is very difficult to obtain good effect of control by conventional pid control. it is necessary to set up the mathematics models of controlled plants if applying control means of modern control theory such as self - adaptive control, optimal control ， decoupling control and predictive control. and these control systems have large calculation and bad character of real time in general. these disadvantages make them be not able to meet the need of real production process and limit the application of them in modern power station. now the generator units are developing towards large capacity and high parameters. many new kinds of generating electricity means are coming into being. the characers of production units of power station become more and more complex but the demand to quality of control becomes more and more strict. the new control means are in bad need to control them effectively

    現代電站的生產過程中存在過熱汽溫、再熱汽溫、鍋爐水處理、負荷調節等許多大遲延、大滯后、特性時變的對象，它們中有些還是具有強非線性特性的對象或多變量耦合系統，採用常規的pid控制手段很難取得良好的控制效果。若應用現代控制理論中的自適應控制、最優控制、解耦控制、預測控制等控制手段，則需要建立被控對象的數學模型，而且往往控制系統的計算量大、實時性差。這些缺點使其很難滿足實際生產過程的需要從而極大地限制了其在現代電站中的應用。
  3. In this paper, closely connecting with the actual application of automatization on power station and main engine remote control, and based on the experiences in automatization design together with the successively - built vessels of all kinds in our yard, summarized descriptions will go to the present status, performance and characteristics of automatization in machinery room, analysis and discussion will also be given to classified requirement by rules and regulation on system design of monitoring, alarm, remote control and automatic shift of main and auxiliary equipment, including test and inspection ; all of which, by summarizing the design skeleton and the design ideals on ship automatization, have made some guidance with ship automatization design in the future

    本論文結合電站自動化系統和主機遙控系統應用實例，依據艦船自動化系統設計經驗以及我廠成功建造的各型艦船，就艦船機艙自動化現狀、功能和特性、現行規范對自動化船舶分級及入級設計要求、主要配置的監測、報警、輔機的遙控操作和自動切換以及自動化系統的試驗、驗收等進行了綜述；較好地總結了艦船自動化系統的設計規律，基本理順了艦船自動化系統設計思路，可以指導今後的艦船自動化造船設計工作。並以此為基礎，關注艦船電氣自動化的新技術及發展方向。
  4. Heat - exchange euipment is a very important link in heating system which is controlled object by way of heat power station ' s energy control system. the dynamic characteristic of heat - exchange equipment is the important basis analyzing, designing and improving on it and more effective regulation to heat power system

    換熱器作為熱力站能量控制系統中被控對象，是控制系統中最重要的環節。換熱器動態特性是分析、設計和改進換熱器設備及其控制系統的重要依據。了解換熱器動態特性能更好地對熱力站能量控制系統進行調節，達到更好的運行效果。
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