架設輸電線路 的英文怎麼說
中文拼音 [jiàshèshūdiànxiànlù]
架設輸電線路
英文
erect power transmission lines- 架 : Ⅰ名詞1 (用來放置東西或支撐物體等的東西; 架子) frame; rack; shelf; stand 2 (毆打; 爭吵) fight;...
- 設 : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
- 輸 : Ⅰ動詞1 (運輸; 運送) transport; convey 2 [書面語] (捐獻) contribute money; donate 3 (失敗) l...
- 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...
- 線 : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 架設 : set up; erect
- 輸電 : transmission; transmit electricity輸電導線 transmission conductor; 輸電量 transmission capacity; ...
- 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
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Design improving program for earth wire pole hanging plate of overhead transmission line and its hanging metal parts
輸電線路架空地線電桿掛線板及懸垂金具設計改進方案The 500 - kilovolt electricity transmission line , extending from fangzheng, mudanjiang, dunhua to baojia, as part of the project of “ electricity transmission from north to south ” of the province , has been completed and will be put into operation in succession
近日,黑龍江「北電南送」 500千伏方正牡丹江敦化包家輸變電工程的線路架設全部竣工,並即將陸續投入運營。Wireless induction communication method is based on electromagnetic induction principle, using the electromagnetic coupling to transmit data between the train and ground. this communication system can cover a long rail and it is easy to maintain and fix
無線感應通信是基於電磁感應原理,利用電磁耦合完成車輛與地面雙向數據傳輸的一種通信方式,具有傳輸損耗小、覆蓋線路長、架設方便、易於維護等優點。Discussion on the design of the overhead transmission line
架空輸電線路設計小議Design criteria of overhead transmission lines
架空輸電線路的設計標準On design of overhead transmission line
淺談架空輸電線路設計The remote communication was established between beijing strong motion observation center and the array
新老測井觀測點均架設了電話線路,實現了觀測中心與臺陣之間的遠程監控和數據傳輸。In view of the rapid development of electric undertaking and a sharp increase of steel products consumption, the state development planning commission, the former state water resources and hydropower ministry and state energy ministry have been urging that the building of steel towers should be strictly controlled in the construction of transformer substations ; and warning that the need of the present 500kv power transmission and transformer trusses can hardly be satisfied by ordinary steel and concrete electric poles or prestressed concrete poles, which have endangered the operation and longevity of the high voltage transmitting line due to the common problem of cracks by gravity
隨著電力工業建設的迅速發展,鋼材的用量急劇增長,為此,國家計委,原水電部和能源部一再強調在輸變電工程建設中,應從嚴掌握自立式鐵塔的建設。然而,一般的鋼筋混凝土電桿或與預應力混凝土電桿,較普遍地存在著縱向裂縫問題,嚴重影響了高壓輸電線路的安全運行及其使用壽命,已不能適應高壓輸電桿塔和變電構架的要求。With their digital distribution frames connected to the transmission equipment, such ports provide trunk paths at 2 mbs by means of hf cable
利用高頻電纜在2mbits速率上,經數字配線架( ddf )與傳輸設備相連接,提供交換機間的中繼通路。Digital distribution frame is suitable for the distribution and connection of digital terminal equipment or exchanger, with performance of circuit redeploy, connection and test
數字配線架適用於傳輸碼率為2 - 155mb s以下的數字終端設備或程式控制交換機的數字信號的配線與轉接,具有電路調度轉接和測試等功能。When switching the no - load overhead lines by alternating - current high - voltage circuit breaker which is a kind of daily operations in electric power system, over - voltage is probably bringed out and insulating property of the electric devices is breakdowned sometimes, especially, when occuring re - strike. the main purposes that the tests on switching line - charging current are performed in the laboratory are assessing re - strike performance of circuit - breakers. according to the test results, the design of the circuit - breaker is optimized and re - strike performance is improved
交流高壓斷路器是電力系統中最關鍵最重要的設備之一,斷路器開合空載架空線路是電力系統中常見的操作,操作過程中通常會出現過電壓,對系統絕緣造成威脅,嚴重時會破壞系統的絕緣性能,發生事故,隨著電力系統電壓等級的提高、輸電線路不斷延長及傳輸容量的增大,由操作過電壓引起的絕緣閃絡、設備破壞事故的幾率更加突出。This paper analyzes the condition of shockproof design for the transmission line. then puts forward the significance of developing database management system
本文分析了架空輸電線路防振設計的現狀,論述了開發架空輸電線路防振設計數據庫管理系統的意義。Then, it analyzed can and canopen application layer, including : real - time characteristics of can, the core of canopen - od, all kinds of communication objects, the allocation of cob - id and some device profiles. and xcanopen was brought forward for implementing of canopen in power line communication. then, on the reference design platform of freescale - agilent, xcanopen ’ s two standard software interfaces, bottom driver and function of communication and network management based on canopen were implemented
本文詳細分析了低壓電力線通信數據機的結構與工作原理;分析了can協議及其可以保證數據實時可靠傳輸的實質,剖析了應用層協議canopen ,著重解釋了canopen的核心?對象字典od 、各類通訊對象、標識符的分配,以及一些設備子協議( deviceprofiles ) ,並提出了在電力線通信上實現canopen的解決方案? xcanopen框架;在基於freescale - agilent電力線通信的參考設計平臺上實現了xcanopen的兩個標準軟體介面,電力線通信底層驅動軟體的設計以及基於canopen協議棧的節點通信和網路管理功能,達到了使用canopen協議來實現電力線通信的標準化模塊的目的;最後,在canopen數據通信的實時調度上做了進一步的改進探索研究。Tower structure is widely used in the power transmission, and the project of radio communication and radio broadcast tower structure has abundance kinds, the development of the cad system for tower structure, not only gets the attention of the large scale software developer, but also has better market prospect
塔架結構被廣泛應用於輸電線路、無線電通訊及無線電廣播事業中。其結構形式豐富,設計經驗也較成熟。其結構計算機輔助設計的開發,不僅引起了許多大型軟體開發商的關注,而且具有相當好的市場前景。This dissertation grounds on the development of pattern i / o module, some key techniques including the design of a register _ based interface circuit and the data generating and sampling circuit are discussed explicitly. on the basis of virtual instrument software architecture, the programme of the instrument driver and application software are discussed detailedly. and some idea and experience developed by the author in the course of debugging and testing the circuit are discussed also
本文立足於vxi總線自動測試系統圖形i / o模塊的研製工作,在vxi總線系統體系結構基礎上,介紹了vxi總線圖形i / o模塊介面電路和數據輸入輸出功能電路的實現方案;在虛擬儀器軟體構架visa的基礎上,根據測試任務完成了vxi總線圖形i / o模塊儀器驅動器和應用軟體的設計與編寫;對驅動程序調試過程中出現的問題,進行了較深入的分析,並提出了實際的解決措施。This paper takes landform of transmission line aisle and spanning instance into account with reason, establishes the model of light striking to the tower and transmission line by wave transmitting on power line
在計算中,本文合理考慮了輸電線路走廊的地形、線路的架設情況,根據行波法原理,建立了雷擊輸電線路桿塔的行波法計算模型。This paper makes a study of the simple fault detecting of oil field power system realizing by computer, proposes to apply the theory of traveling wave location and has the clarity of mathematical model concept and high automation. to the power delivery system with many emitting branches, it has a practical sense to save computer operation period and memory, making software design and simulation
本論文研究油田電力系統簡單故障檢測的一種計算機實現方法,提出利用互感器模型的行波法測距理論,數據模型概念清晰,自動化程度較高,對架空輸電線路放射式分支路較多的電網能顯著節省機時和內存,並進行軟體設計與模擬,具有一定的實用意義。分享友人