電力網分段 的英文怎麼說

中文拼音 [diànlìwǎngfēnduàn]
電力網分段 英文
sectionalizing of network
  • 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...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 網 : Ⅰ名詞1 （捕魚捉鳥的器具） net 2 （像網的東西） thing which looks like a net 3 （像網一樣的組織或...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 段 : Ⅰ量詞（部分） section; segment; part; paragraph; passage Ⅱ名詞（姓氏） a surname
  • 電力網 : [電工] （供電系統） mains; power network
  • 電力 : [電學] power; electric power電力變阻器 power rheostat; 電力捕魚 electrofishing; 電力潮流 directio...
  1. By making some assumptions, collision frequency were presented. then the the flocculation kinetics model was established through population balance equation. comparison of experimental data and modeling results indicate that there are the same trend between the two. so the model can predict floes number and size during flocculation of yellow river ' s loess particles without using empirical parameters. the tem and sem were used to obsever floes in the study of floe structure. the flocculation was divided as flocculi, floc and floe aggregate. the floes structure model was established by assumption that particles position in floe accords with tetrahedron. the fractal dimension of model and experimental floes was found to be coincidentso the model can reflect the structure of flocs formed in flocculation of yellow river ' s loess particles by macromolecule flocculant at a certain extent

    最後，本文還對絮凝動力學和絮體結構進行了研究，在前人研究的基礎上，針對高分子絮凝黃河泥沙，對絮凝過程作了一些符合試驗條件的假設，建立了顆粒碰撞頻率表達式，應用了顆粒數量平衡方程，從而建立了絮凝過程的動力學生長模型，模型計算結果與試驗數據對比表明，二者趨勢一致，在沒有使用經驗參數的情況下基本上能夠描述黃河泥沙絮凝過程中絮體數量和尺寸分佈的變化過程；對絮體結構的研究中，應用掃描電子顯微鏡和透射電子顯微鏡對絮體進行了觀察，將絮體分為絮粒、絮團和絮網三個不同的生長階段，通過假設顆粒結合位置符西安建築科技大學博士學位論文合正四面體，建立了絮體結構模型，計算得到的模型絮體分形維數基本與試驗中的實際絮體相符，在一定程度上能夠反映高分子絮凝黃河泥沙生成的絮體結構。
  2. Along with the implementation of experiment of straight power supply to big consumer step by step, as the largest rundle hydropower station in our country, we must consider straight power supply to big consumer ( a new electric power marketing ) with the electric power of gezhouba - three gorges as an important composed part of electric power marketing, let it become to one of the important means of gaining the more benefits to our company

    直供電作為一種新的營銷模式，隨著大用戶直供電試點工作的逐步展開，作為我國最大的梯級電站，必須把三峽?葛洲壩的電力直供作為電力營銷的有機組成部分，作為實現公司效益最大化的重要手段之一。論文在分析了三峽區域潛在的直供對象后，提出了三峽電力過網直供和專線直供的思路。
  3. Telecommunication operation support system oss / bss on generalized makes a reference all it system forms together the comprehensive telecommunication service operation and manage platform which support telecommunication operation business operation management, it is the scientific and timeliness key of comprehensive promotion of enterprise operation efficiency, reducing the cost, the enhancing enterprise core of competitive power and the management decision - making, it is the important method of telecommunication operation business starting the service fast, safeguarding service prompt, optimizing management network resources, and is an inalienable part of the telecommunication network operation management

    電信業務運營支撐系統（ oss / bss ） ，廣義上泛指支撐運營商運營管理的所有it系統一起形成的綜合電信業務運營和管理平臺，它是全面提升企業運營效率、降低成本、增強企業核心競爭力、管理決策的科學性和及時性的關鍵，是電信運營商快速開通業務、及時保障業務、優化管理網路資源的重要手段，是電信網路運營管理不可分割的一部分。
  4. Use of time sequence method to predict the future growth trend of the fixed network telecom industry revenue ; contrasting the fixed telephone development of town and village, adopting logistic growth curve econometrics method to analyze three development stages of chinese village fixed telephone market ; draw a conclusion that the chinese village fixed telephone has a huge development potential ; and predict the development trend of village fixed network telecom in several years ; adopting logistic growth curve method to calculate and analyze internet business growth stage ; while studying internet development potential, we draw a conclusion that internet business also have a good growth foreground, and give a quantitative predict of internet industry development

    運用時間序列外推法預測未來固網電信業收入增長趨勢;通過城鎮與農村固定電話發展對比，採用logistic成長曲線計量經濟方法分析了中國農村固定電話市場發展的三個階段，認為中國農村固定電話處于高速發展的中期，具很大的發展潛力，並定量預測出未來中國農村固話發展趨勢;在研究網際網路及寬帶接入業務發展潛力時，同樣採用logistic成長曲線計量方法，分析了網際網路業務成長階段，得出網際網路業務尤其是寬帶業務具有很好的增長前景的結論，並定量預測出未來網際網路業務、寬帶業務的增長趨勢。
  5. This paper discusses every kind of risk in laws, management system, personnel, market structure, infrastructure, emergency system, safety management, combines the active safety evaluation methods with risk conception, and brings a method of multi - stage fuzzy comprehensive evaluation and gives detailed numerical examples. the systematic way of risk control to is put forward in safety evaluation dynamic management system, law system, management system, economic method, personnel, scientific method, revolution relationship and grid construct, and according to inland and outland status, a management system of " three standards together " is also presented to give consult in the safety management of the grid enterprises in our country

    從法律法規、管理機制與人員素質、市場結構、基礎設施、應急機制等多個方面系統論述了電網企業在安全管理中所面臨的各種風險；基於當前電力企業中所採用的安全性評價方法，將現有方法與風險理念相結合，提出了安全評價的多級模糊綜合評價方法，通過算例進行了的說明；針對風險識別中得出的電網企業所面臨的多種風險，分別從安全性評價動態管理體系、法律體系、管理體系、經濟手段、人員素質、科技手段、改革關系和電網建設等多個方面提出了系統的風險控制辦法，並結合國際、國內的現狀提出了「三標一體」的管理體系，以期對我國電網企業的安全管理工作提供一定的參考。
  6. The paper aimed at the system of locomotive examined and repaired data collection and network transmission in baoji electric locomotive section as its researching object. by means of the integrated research about the function the whole system will reach, and contrast and analysis of several technical schemes, the paper eventually determined the scheme

    本文以寶雞電力機車段機車檢修數據採集與網路傳輸系統為研究對象，通過對整個系統所要達到地功能綜合研究和對各種技術方案進行對比和分析，最終設計出了此方案。
  7. The third of the paper finished several stations setting of the it - mm baoji locomotive section and analyzed their functional demand, finished the design of the network including integrating several factors, conformed network - running mode and selective protocol, and analyzed their security and dependability

    論文第三章完成了寶雞電力機車段的各站點設置及其要求功能的分析，綜合各方面要素完成了局域網的設計，並且確定了網路運行模式和所選擇的協議以及對安全性及可靠性的分析。
  8. For the case of the north china power grid ( as follower omitted " ncpg " ), discusses these focus question as " ncpg fund dispatching ", " ncpg e - bank ", provides conflict settlement to fund budget and center control by new financial method, computer and internet high - tech skill. the thesis suggests do fund control in all directions, link invest - collect flow with financial fund management together, all fund affairs relatively included in " ncpg fund dispatching ". as a goal, thesis hopes to make fund flow, mass flow and information flow as a line, control fund real time, and realize the enterprise resource planning

    文章針對電網的特徵和區域電力公司財務管理體制特點，對電網經營企業的投資管理和籌資管理作了較為詳細的回顧和分析，並結合當前資金管理中的「現金調度」 、 「網上銀行」等熱點話題，以華北電力集團公司為例進行了案例分析，對電網經營企業強化現金調度管理，積極穩妥地開展「網上銀行」業務，提出了思路和建議，初步解決了實際工作中電網經營企業資金集中管理的矛盾；同時，還大力倡導以金融手段創新推動和促進企業資金管理創新，提出了運用計算機、網路等高科技手段，開展資金管理的橫向和縱向調度，把投資、籌資等與資金管理相關的業務環節，納入到資金的綜合調度中來，逐步達到資金流、物流、信息流三流合一，實現資金的實時管理，從而使企業內部資源共享，實現企業資源優化。
  9. In the deregulated power market ， the power grid operator is facing many uncertainty and risks risk concept ， risk analysis approach and risk management are introduced in chapter ii ， the maj or risks of grid operators is analyzed and evaluated in details based on the real situation and data of yueyang city, hunan province ， the economic risk resulting from the uncertainty of load prediction of whole system ， generation capacity and parallel quantity of the large enterprises self - owned power plant are analyzed meanwhile ， the increase of large enterprises self - owned power plant may cause economic and security risks considering different risk ， the qualitmive and quantitative approaches are respectively adopted the direct and indirect congestion risks are evaluated based on probabilistic theory and decision theory the retail pricing and trade modes are major areas embracing risks as well chapter iii divides the risks in internal and external ones based on the characteristics of risk and put forward the layered risk management approach

    詳細分析和論述了電網經營企業面臨的各種風險。基於湖南省岳陽地區電力市場的實際情況和多年歷史數據，採用定性分析和定量計算的手段具體分析了負荷、自備電廠發電量和上網電量預測不確定性以及自備電廠的大量增加給電網企業帶來的經濟性風險和安全性風險。無論是長期還是短期，阻塞不僅會對電網造成直接風險，還可能造成間接風險。
  10. The writer bases her research work on the most popular grid middleware globus toolkit, and takes grid platform of fault - handling of electric power as the application background, and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service, and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3. 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power, and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power, and bringing up the architecture based on globus toolkit for this application domain, and then locating focus on the information service, finally designing and implementing the service information management module ; ( 4 ) successfully installing, configuring and testing gt3. 2 under the linux operation system, and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment, and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work, looking forward to the developing directions, and settling the base of succeeding work

    本文的研究工作圍繞網格信息服務展開。作者以現有主流網格中間件globustoolkit為基礎平臺，以電力故障處理網格平臺作為應用背景，進行了以下研究工作: （ 1 ）對網格基礎理論和網格信息服務的關鍵技術進行了研究，並深入分析了gt3 . 2中mds的底層實現機制和相關功能介面; （ 2 ）分析了傳統電力故障處理系統的不足之處，提出在該領域引入網格技術的必要性; （ 3 ）對電力故障處理網格平臺展開應用分析，針對該領域提出了基於globustoolkit的總體架構，然後將重點定位到信息服務上，設計並實現了系統的服務信息管理模塊; （ 4 ）完成linux平臺下gt3 . 2的安裝、配置和測試工作，並構建了一個簡單虛擬組織作為模擬網格環境; （ 5 ）針對模擬環境設計測試實例，編寫網格服務對相關功能進行了測試; （ 6 ）總結作者的研究工作，展望下一階段的發展方向，為后續工作奠定了基礎。
  11. Engineering drawing has always been labeled as a practical subject. a combination of geometrical, building. mechanical and electrical drawing, it relates between theory and the picture of reality. engineering drawing will provide an accurate and complete ptcture for every object tn terms of shapes and sizes. usually, it is taught using the face - to - face teaching mode even in an odl environment. due to its nature, some students may find difficulty in imagining and interpreting the drawings. however, the availability of sophisticated technology provides the opportunity for the learning of engineering drawing to be enhanced via online. a web - based system for teaching and learning engineering drawing was developed based on a constructivism model. the web - based system is tailored for several topics of engineering drawing such as orthographic projection, sectional view, isometric and oblique drawing at the secondary level. the learning strategy consists of multiple phases beginning with introduction, concept learning, engineering drawing method, application and exercises. during introduction, students will be exposed to an overview of the topic followed by learning of specific concepts. the system provides a learning environment that allows engineering students to view objects from different angles, such as third angle projection and first angle projection as well as views of plans, side and front elevations. after learning about the concepts, students wilt be guided through the various steps in drawing methods for each topic via animations and simulations. learners are able to view any section repeatedly. examples of real application of engineering drawings were also given using graphic, animations and video. to evaluate students understanding, exercises were given at the end of each session

    工程制圖一直被認為是一門實踐性學科，其整合了幾何學、建築、力學、電子制圖等，從而將理論與現實圖像聯系起來，工程制圖能為每個不同形狀、尺寸的物體提供精確的、完整的圖像.通常，即使在開放與遠程教育環境中，工程制圖的教學也是通過面對面的教學模式來進行的.由於其特殊性，一些學習者可能難以想象並解釋這些圖像.然而，尖端的技術使得可以通過在線的方式加強工程制圖的學習.研究者基於建構主義模式開發了一個面向工程制圖教學和學習的網路系統.該系統適用於幾種工程制圖，例如展開圖、刻面圖、等角圖和斜角圖.學習過程包括導論、概念學習、工程制圖方法，以及應用與練習等階段.在導論階段，系統為學習者提供了專題簡介，然後是概念學習階段.系統所提供的學習環境允許工程專業的學生從三維透視、一維透視、平面圖、側立面、正立面等不同角度來觀察物體.經過概念學習階段后，系統將引導學生通過動畫和模擬學習每個專題中制圖方法的不同步驟，學習者也能重復觀察任何剖面.另外，還通過圖像、動畫和視頻等方式展示真實的工程制圖應用案例.最後，為了評價學生的理解能力，在每部分內容後面都附有相關的練習
  12. As a trade center city chongqing must establish a set of e - business platform and a assistant net in merchandise capital credit settlement. in addition chongqing must adopt information means and technology of data analysis to promote the level in management and technology of supply chain so that there will have most sale quantity in internet

    重慶作為一個商貿中心城市，必須樹立起一批具有強勁輻射力的電子商務平臺，並建立完善的商品、資金、信用結算配套網路，運用信息化手段和數據分析技術，提升商品管理技術和供應鏈技術水平，最大限度地實現網上銷售，滿足消費者省時、便利的購買傾向。
  13. According to the rules and considerations which are based and taken into account in the practical work, this paper proposes a new model for distribution maintenance scheduling which intends to find the most economical maintenance schedule without violating any restrictions and also the paper makes a deep research of ga, sa and ts. by constructing two effective instructive rules which derive from the feature of distribution maintenance schedule and introducing ts into mutation operation of ga in the earlier generations, the proposed method improves the convergence of optimization and shortens the calculation time. the proposed model and method are applied to a practical system, and numerical results verify ' the correctness and validity of them

    本文結合實際電力調度計劃工作中檢修計劃的制定原則和所要考慮的各種因素，抽象出適合配電網檢修計劃優化的數學模型：對遺傳演算法、模擬退火演算法以及禁忌搜索演算法等多種演算法進行了研究和分析比較，針對遺傳演算法的不足提出了通過對實際問題的分析抽象出一定規則指導演算法在解空間進行搜索和兩階段變異運算元兩項改進措施，並應用於配電網檢修計劃優化，編制了相應的應用軟體；應用該軟體對我國南方某地區供電局某月的檢修計劃進行優化的結果表明，本文所提出的模型和改進的優化方法是正確和有效的。
  14. Then the model of decision - making system of emergent control used by differential petri nets is established on the base of analyzing aim and means of control of power system, and the computational approach of this model is put forward in this thesis. furthermore the method implementing optimal control measures is provided considering the economy of power system in this thesis

    接著，在分析電力系統控制目標和控制手段的基礎上，運用微分petri網建立了緊急控制的決策系統模型，並給出了這一模型的計算方法；而且考慮到電力系統運行的經濟性，本文給出了控制策略優選的實現方法。
  15. The thesis takes the fiscal cost method as the feasible method to price. on the initial stages of market, the retail power price should be hold out in an invariable level, besides being embedded in the peak valley price and the seasonal price. although the thesis takes emphases on the initial pricing mechanism, it also involves the metaphase and the far future of the electricity tariff of yunnan electricity market

    本文的研究以雲南電力市場建立初期電價機制為重點，兼顧市場中遠期階段，建立了雲南電力市場運行初期以兩部制電價制度為基礎的發電側上網電價形成機制，以綜合成本法為主要定價方法的輸配電定價機制以及以兩部制為主、一部制為輔並全面整合豐枯季節電價和峰谷分時電價的銷售電價定價機制。
  16. Combined with the researching and developing process of " the cbm system in fujian province ", the feasible scheme of the inter - faculty courses synthetic analysis ( namely intelligent management system of electric power equipment ' s condition ) are proposed to work out the module of intellectual ized diagnose and synthetic analysis to electric power equipment, which use the modern theory such as rough set theory, artificial neural net and genetic algorithm etc. emphasizing on the inter - faculty courses analysis, we analyzed the effect of this scheme based on " the instance collection of the limitation, and fault of main transformer in the fujian power system during recent years ", and then got a satisfying result. as the core of the cbm center of electric power equipment, the intelligent management system is the necessary measure to the cbm of equipment power system

    本文介紹了狀態檢修的國內外發展趨勢和現狀，結合「福建省電力設備狀態檢修系統」項目研發過程，利用粗糙集理論、人工神經網路和遺傳演算法等現代理論，提出了跨專業綜合分析（即「電力設備狀態智能管理系統」 ）可行方案，編制電力設備智能綜合診斷分析模塊，並以「福建省電網近年來主變壓器缺陷或故障情況匯總表」為例，以跨專業分析為側重點，對本方案的效果進行計算和分析，結果令人滿意， 「電力設備狀態智能管理系統」作為「福建省電力設備狀態檢修中心」的核心，是電力設備狀態診斷不可缺少的手段。
  17. In the year of 2002, the system reformation of national electricity makes use of " separation of plant and network, bidding for use of network ". it leads our national electricity industry into a new era of introducing competition mechanism, breaking the monopoly management and enhancing the total competitive capacity of electric power plants

    2002年，以「廠網分開，競價上網」為手段的國電體制改革拉開了我國電力行業引入競爭機制、打破壟斷經營和提高電力企業整體競爭力的帷幕。
  18. At the same time, pass to the jiangjing electric power company procures design of integrating the project, certain a kind of match the heavy celebrates the place the special features, easy to for square power company a management for accepting mode in every locality, complete the group company make use of the market means, becoming current than scatter about, ca n ' t the local charged barbed wire net of the industry scale integrate high - quality property, be used as heavy celebrate municipal electric power system reform of a part, realize fast expansion in property in company in group, betterly the strategy purpose that serve society

    同時，通過對江津電力公司收購之後整合方案的設計，確定一種符合重慶地方特色，易於為各地方電力公司所接受的管理模式，以便重慶水利電力產業集團公司利用市場手段，把目前較為分散、無法形成產業規模的地方電網整合成優質資產，作為重慶市電力體制改革的一部分，實現集團公司資產快速擴張、更好地服務社會的戰略目的。
  19. The power industry of china is going to establish a market - based operational mechanism which makes a feature of separation of generation and transmission management, competition before supplying and open access

    中國電力工業正處在網廠分開、競價上網、開放電力市場階段，而agc機組參與系統負荷調節又是電力市場中很重要的研究內容， agc機組的調度屬于電力市場中的輔助服務市場部分。
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