電站自動控制 的英文怎麼說

中文拼音 [diànzhànzìdòngkòngzhì]
電站自動控制 英文
automatic plant control
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 站 : Ⅰ動詞1 （站立） stand; be on one s feet 2 （停下來; 停留） stop; halt; pause Ⅱ名詞1 （停車點） st...
  • 自 : Ⅰ代詞（自己） self; oneself; one s own Ⅱ副詞（自然;當然） certainly; of course; naturally; willin...
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 電站 : power station電站船 generating ship
  • 自動 : 1 （自己主動） voluntarily; of one s own accord 2 （不憑借人為的力量） automatic; spontaneous 3 ...
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. The functions of this automation system focus on five aspects : data acquisition 、 supervision and control 、 fault isolate and recovery 、 gis 、 data statistic and report. the design project takes the rcs - 9000 series 、 sd ? 9520 and sd - 9630, which is a new installation that can detect the operation state of the low - voltage current breaker, and send the state to the control room. the other new installation is sd - 9860, which is the monitor of the cable fault

    設計方案中，在採用南瑞rcs - 9000系列、雙電公司sd - 9520裝置的同時，採用了新開發的sd - 9630塑殼開關運行狀態採集裝置，檢測塑殼開關的運行狀態，並將運行狀態傳回到集控中心（中間站） ；採用了新開發的sd - 9860電纜故障指示器，完成電纜故障的識別；集控中心的設計實現了整個小區配電自動化系統的集中通訊、實時監控、統計與管理功能；高、低壓開關實現了自動控制、狀態檢測和無功補償等。
  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. Substation automatization system often uses communication controller to carry out communication with field computer and remote computer

    變電站自動化系統中常採用通信控制器負責與上位機及調度中心的通信。
  4. 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。
  5. Firstly, the thesis briefly reviews the history of voltage and reactive power control technology, focusing on the defects of the equipment in use. then, with the theoretical analysis and the discussion on voltage and the characteristic of power system as well as the basic principle of voltage and reactive power control, the thesis makes a research on the character of voltage and reactive power control and interprets the controlling regularity of substation. in addition, with the consideration of the changes of transformer tips and the combined influence of capacity groups and reactive power and voltage, the thesis makes adjustment suggestion to the different operating - zones of voltage and reactive power

    本文從降低網損和提高變電站自動化水平著眼，對變電站電壓無功控制應用方面的問題進行了研究，本文首先簡要回顧電壓無功控制的發展概況，著重指出了現有電壓無功控制裝置的缺陷；通過理論分析，在討論電力系統電壓、無功調節特點以及電壓無功總體控制原則的基礎上討論了變電站電壓、無功控制特性以及控制原理，給出了變電站電壓無功的控制規律；考慮了變壓器分接頭的變化及電容器組的投切對無功和電壓的綜合影響，針對電壓、無功的各種運行控制區域給出了相應調節策略。
  6. 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
  7. For simple program, extend easily and high performance but low cost, it will be widely used medium or small hydropower plants governor. it will enhance the automation level of hydropower plants governor

    由於其編程簡單方便、擴展性強，同時兼有較高的性能價格比，可廣泛應用於中小型水輪發電機組的調速控制，對于提高我國中小型水電站自動化水平具有重要的實際意義。
  8. In this scheme, ethernet is applied to infranet, and opc technology is used to data acquisition from local control unit. socket communication and java applet technology are used to realize real - time data exchange. according to the design project of hydro power remote monitoring and control system, a remote monitoring experiment system is designed in this thesis

    論文以水電站自動化改造項目為背景，設計了中小型水電站的遠程監控系統，提出了基於web的中小型水電站遠程監控系統的具體硬體結構方案和軟體的整體設計思路，控制網路採用工業以太網，實現了控制網路與信息網路的融合，應用opc技術進行數據採集，使用javaapplet和socket通信技術解決遠程實時通信問題。
  9. This paper introduces control and function of traction power supply system in shanghai maglev demonstration, and analyzes control framework of power supply system, and so puts forward layered network framework for substation automation based on profibus - dp

    本文介紹了上海磁懸浮列車示範線的牽引控制系統的控制與功能，分析了供電系統控制結構形式，提出了基於profibus - dp現場總線的變電站自動化層次網路體系結構。
  10. Based on the layered network framework for power supply system, this paper introduces corresponding devices of simens, ct etc., structures simulation system for power supply based on profibus - dp, and basically realizes some primary functions of substation automation, operation control system and traction power supply system

    根據所提出的供電系統的網路層次結構，應用siemens等公司的相關設備，組建了基於profibus - dp現場總線的供電模擬系統，完成了變電站自動化系統，運行控制系統，牽引控制系統的幾項基本控制功能。
  11. Vacuum breaker with adequate quality and long maintenance intervals are selected. further more, integrative automation of substation is the key factor in substation without watch - keeper. in the secondary design, we adopt layered and distributed configuration, install relay equipment with microcomputer, df1700 intelligent remote control equipment and other automatic equipment, and realize integrative automation of substation

    本變電所的二次系統設計中採用分層分散式系統結構，利用南瑞繼保電氣公司的微機型繼電保護裝置及df1700分散式電站自動化系統，經過功能組合和優化設計，對變電所執行自動監視、測量、控制和協調。
  12. This paper is about the study on the debugging and maintenance of substation automation system the author analyzes and compares the present debugging interface of microprocessor - based protection relays through summarizing the debugging and maintenance of routine substation automation system ， indicates the advantage of software debugging interface based on the pc in allusion to the characteristics of the distributed substation automation system ， the author presents the design idea of programming the debugging software for the intelligent devices ， the monitoring station and the communication network based on the object - oriented programmable technology this method may simplify the workload of debugging and maintenance of substation automation system greatly ， shorten the time limit for building and debugging of substation automation system and improve the security and the stability of system ， therefore it is of great useful value

    作者通過歸納總結常規變電站自動化系統的調試方法和維護手段，分析比較了現有的微機保護調試界面，指出了基於pc機的軟體化調試界面的優越性。針對分層分散式變電站自動化系統的特點，提出了利用面向對象編程技術，編制間隔層智能裝置和變電站層監控系統及通訊網路層報文監視的智能化調試軟體的設計思想。該方法可大大簡化變電站自動化系統的調試和維護工作量，進一步縮短變電站自動化系統的安裝調試工期，提高系統運行的安全性與穩定性，具有很大的實用價值。
  13. Automatic substation monitoring system based on plc

    基於可編程式控制制器的變電站自動監測系統
  14. The completed automation system not only can perform the starting, connecting, frequency and load modulating, disconnecting and stopping functions automatically but also can perform the monitoring, alarming, automatic recording, and performance evaluating functions, etc. in with the dispersed control and centralized management, the system achieves high running effect

    最終實現的電站自動化系統不僅可以自動完成各發電機組的啟動、並車、調頻調載、解列和停機等操作，還可以實現電站運行的監控、報警、自動抄表和運行性能評估等功能。該系統以控制分散、管理集中為指導思想，運行效率得到提高。
  15. In order to realize the reliable control and safe operation and maintenance of ship power station, and enhance the automation degree of unmanned engine room, the thesis has designed a novel distributed ship power automation system ( network monitoring and management system ) which can increase the reliability and economic effect, using advanced industrial control technology, computer technology and network programming technology

    為了實現船舶電站的可靠控制和安全運行管理，提高無人機艙的自動化程度，本文採用了先進的工業控制技術、計算機技術和網路編程技術，設計了一種新型的船舶電站自動化系統（網路型監控和管理系統） ，能提高電站運行的可靠性和經濟效益。
  16. This paper sums up the recent development of the domestic substation automation technology, and the design principle and working mode of substation automation system as well, then proposes the development strategies of substation automation technology and operation mode

    認為全分散式變電站自動化系統是今後發展趨勢，這對我國一、二次設備設計、製造、運行管理部門都是一個全新的課題；要積極而慎重地推行保護、測量、控制一體化設計，且隨著各專業的相互滲透，原有的專業分工將會重新調整、組合。
  17. The hardware design and its main features of a voltage and reactive power integrated control device which is based on pc industrial control were introduced

    摘要介紹一個基於pc工控機的變電站電壓無功綜合自動控制裝置的硬體設計及其主要特點。
  18. The approaches include the modeling, intelligent control and simulation for main diesel marine engine, the designing and development of a single - chip computer based synchronous - meter utilized in ship power station simulation of marine engine room simulator dms - 2000, the software interface of simulation to the ship main engine remote control system aotochief - 4 and the hardware and software development for the ship autopilot control system

    本文對于船舶柴油主機的建模及自動控制，混合智能控制演算法及其模擬；船舶輪機模擬器中的基於單片機的船舶電站模擬並車同步表研製、船舶柴油主機遙控系統「 aotochief - 4 」的模擬軟體界面及船舶自動舵控制軟硬體系統的研製進行了比較詳細的討論。
  19. The original takes the shipping power stations as the research target, and the distributing type power station automation real time monitor system was establish in the design in real time monitor system, the lower engine takes 51 scm as the core, and chiefly completes the data synchronization collecting and the power station regulates and controls ; the higher engine takes charge to display to curves, conserve historical data, report to data and print data, and so on

    本文以船舶電站為研究對象，設計並建立了分散式的電站自動化實時監控系統。在實時監控系統中，下位機以51單片機為核心，主要完成數據同步採集、電站的調節和控制；上位機負責曲線顯示、歷史數據保存、數據報表、數據列印等功能。
  20. The study shows that this control approach can overcome those shortages of the methods which are adopted to control voltage and reactive power in substation nowadays, it can hold the voltage level in the regular bound and maintain the balance of reactive power in substation to the greatest extent, and it have the ability to seek the best solution. adopting this methods, the switching times of loaded taps and capacitors can be decreased efficiently and advance the running life - span of the transformer and capacitors and improve the economy benefits. this control approach is a advanced way ii and it is worth to study more and utilize

    利用模糊神經網路對較好地實現對變電站的電壓、無功自動控制，能克服了目前在變電站電壓無功控制中普遍運用的分區方法存在的不足之處，不但可保持變電站電壓在合格的范圍內，盡量維持無功功率平衡，而且具有較好的尋優能力，有效減少變壓器有載調壓開關的切換次數和電容器組的投切次數，提高了變壓器和電容器的運行壽命，提高了經濟效益，是一種值得進一步探索和運用的較為先進的方法。
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