水電站自動化 的英文怎麼說

中文拼音 [shuǐdiànzhànzìdònghuà]
水電站自動化 英文
analysis of control system in hydropower station
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 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...
  • 水電站 : [簡] （水力發電站） hydroelectric （power） station; hydropower station水電站自動化 automation of...
  • 水電 : hydroelectricity; hydropower; water and electricity
  • 自動化 : robotization; automation; automatization; automate; automatize
  • 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 ...
  1. 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」 。
  2. 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。
  3. 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。
  4. Specification on atomation design of small hydropower station

    小型水力發電站自動化.設計規定
  5. 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
  6. Abstract : the character of dsp and site bus technique, its application and prospect in automation of hydropower station are discussed in this paper

    文摘:主要討論dsp技術及現場總線技術的特點及其在水電站自動化中的應用和發展前景。
  7. This paper firstly deals with the general automation development of hydro plants. in our country, then analyses the technology of automation as well as the chance & challenge of the automation of hydro plant

    本文首先從我國水電廠自動化發展概況入手，分析了我國水電廠自動化技術發展的過程，以及水電站自動化面臨的機遇與挑戰。
  8. 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。
  9. 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。
  10. To improve the management both in network and water dispatching and to obtain maximum economic profits, the reservoir operation section of north - west electricity management bureau, the superior of liujiaxia development, decides to set up a system of reservoir automation operation which includes an automatic system of hydrological situation forecasting, a important part of the automation operation system

    洮河紅旗站是劉家峽水庫入庫站，其主管單位西北電管局為提高電網水調管理水平，獲得最大經濟效益，決定建立水調自動化系統，其中水情自動測報系統是個重要組成部分。
  11. This paper firstly introduces the phylogeny and actuality of tide - power stations ; the development style of them ; and then, establishes the mathematics model of optimal regulation of tide - power stations ; narrates how to use eq, dynamic programming, genetic algorithm to solve the problem of optimal regulation of tide - power stations individually ; makes comparison of three kinds of methods, pointing out the excellence and weakness of each method ; discusses some particular problems of tide - power stations, differing from normal water power stations. besides, this paper uses vb to develop an optimal regulation software which can be used in all tide - power stations

    本論文首先介紹了世界潮汐電站的發展史及發展現狀；潮汐電站的建庫方案；然後建立潮汐電站廠內經濟運行和短期優化調度的數學模型；在此基礎上，進一步使用等微增率法、動態規劃法和基因遺傳演算法來求解潮汐電站優化調度問題，並對三種方法作了比較，指出各自的優缺點；論文也探討了潮汐電站優化調度中不同於常規水電站優化調度的特殊問題的處理方法。
  12. Distribution substation is an important component part of distribution net ; therefore, the automation degree of distribution substation can directly reflect the level of distribution automation

    配電變電站是配電網的重要組成部分，因此配電變電站的自動化程度的高低，直接反映了配電自動化的水平。
  13. The communication and automation control room of the china research institute of electric power automation applies the xbrothers security and facility control system which includes : the air conditioning control system, ; the ups control system ; the leaking control system ; the electric power supply system ; the temperature and humidity control system ; the video surveillance system ; the access control system ; the ventilating control system ; the fire alarm system ; the intruder alarm system ; the internet network system and ; the communications management system

    系統將通信機房和自動化機房內包括：空調監控系統ups監控系統漏水監控系統機房配電系統監控系統機房環境溫濕度監測系統視頻監視系統門禁監測系統新風機監測系統煙霧報警監控系統報警系統web瀏覽系統通信管理站系統等設備系統在同一系統平臺上集中監控管理。
  14. To be the chief technical principal in charge of the research and development of the pumped - storage unit control ; and in charge of major research subjects and to be engaged in the technical research and development of the automation and control system for the pumped - storage unit

    抽水蓄能機組控制研發技術總負責，重大課題技術負責人，從事抽水蓄能電站機組自動化及控制系統的技術研究與開發。
  15. The old excitation setting in an _ kang hydro power plant restricts the development of the microcomputer regulator of speed, microcomputer protection and the computer supervisor and control that has altered, has become a bottleneck in improving the level of automation in power plant

    安康水電站原勵磁裝置嚴重製約已實施改造的微機調速、微機保護、計算機監控作用的發揮，已成為進一步提高電廠整體自動化水平的瓶頸。
  16. Combining with advanced science and technology such as modem computer network technology, database management system and modem communication technology etc, the reservoir dispatching automatization system has developed from the indispensable application system such as water inspecting system, flood forecasting system, reservoir dispatching and water information querying system etc into an integrated functioning system used for the dispatching of water power stations. using the management information system, database management system, geographic infonnation system, optimization technology, statistics etc. this paper with the project background of the three gorges cascade dispatching of reservoirs, bring forward the plan of dispatching automation system of three gorges cascade reservoirs. this project have been adopted in the three gorges project

    本文應用信息管理系統、數據庫管理系統，地理信息系統、最優化技術、統計學等方面的理論和知識，以滿足三峽工程梯級水庫調度的需要為前提，提出了三峽工程梯級水庫調度自動化系統的方案結構，該方案已被三峽工程的建設所采納，同時，在水情遙測系統的通信組網方式上，本文提出的inmarsat - c與pstn聯合組網的通信方式，在我國水電站的水情測報系統中，首次在葛洲壩項目中成功地應用，並且該方式也將應用於三峽水庫調度自動化系統。
  17. This paper reviews the import of the rack cleaner used for the lingjintan hydropower station, describes the technical issues concerned, introduces the erection, testing, and operation of the cleaner, and then puts forward an envisagement on upgrading the automation level of such cleaner and going on the development of the fully - automatic rack cleaner in china

    摘要通過回顧?津灘水電站清污機引進時考慮的技術問題，介紹安裝、調試和目前使用的情況，最後提出了提高該清污機自動化水平和繼續研製國產全自動清污機的設想。
  18. With the development of the computer technology and network communications technology, computerized relay protection and automation system have applied in power system, which makes the management of substation realized non - attended

    隨著計算機技術和網路通訊技術的飛速發展，微機繼電保護、自動化系統已逐步進入了電力系統，使變電站的管理達到無人值守的水平。
  19. Automation component of turbine at ertan hydripower station

    二灘電站水輪機自動化元件的安裝與調試
  20. The level of automatization, performance and technology of equipment onboard these vessels have been improved to a great extent, and by importing, assimilating and then absorbing technology from abroad, most of equipment have reached the world level do as the developed countries, such as the new type of monitoring devices ( stivc2100 pm & ma ) for electric generator and main engine monitoring system ( codad ) for parallel operation on double - engine - double - shaft - driven ships, which are to be put into use onboard

    在這些船舶上，設備的電氣自動化程度、性能和技術水平已有了很大程度的提高。不少設備通過引進、消化、吸收國外先進技術，如新一代stivc21oopm & ma電站監控系統以及codad雙軸系雙機並車主機監控系統已研製開發成功並不期裝船使用，亦已達到了國際上先進國家的水平。進入21世紀后船舶電氣自動化程度將進一步提高。
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