電力系統運行 的英文怎麼說

中文拼音 [diànlìxìtǒngyùnháng]
電力系統運行 英文
operation of electric systems
  • 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...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 行 : 行Ⅰ名詞1 （行列） line; row 2 （排行） seniority among brothers and sisters:你行幾? 我行三。where...
  • 電力 : [電學] power; electric power電力變阻器 power rheostat; 電力捕魚 electrofishing; 電力潮流 directio...
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  • 運行 : move; be in motion; run; working; machine run; operation; corotation; propulsion （影片）
  1. Subsynchronous resonance ( ssr ) is a quite hazardous state easily encountered in power systems

    次同步振蕩（ ssr ）是電力系統運行中可能出現的一種相當危險的狀態。
  2. Fault location techniques are used to pinpoint location of the fault on a tra - nsmission line. transmission line faults must be located accurately to allow maintena - nce crew to arrive at the scene and repair the faulted section as soon as possible, which can relief the burdens of patrol personnel and reduce the revenue losses due to power outage. the accurate fault location alogrithms play an important role in power system safety, economy and reliability. in this paper, diversified fault location algorithms are summarized. according to the principles of algorithms, they can be classified into two categories : impedence based algorithm and traveling wave based algorithm. based on the analysis and comparission of each algorithm, the corresponding merits and app - lication limitations are presented

    精確的故障定位為現場巡線工作人員及時提供準確、可靠的信息，減輕人工巡線的負擔，同時加快線路的恢復供電，減少因停電造成的綜合經濟損失，為提高電力系統運行的安全性、經濟性和可靠性發揮重要的作用。本文總結了現有的各種測距方法，根據測距的原理將其分為阻抗法和行波法兩大類，對各種演算法的優缺點及適用范圍進行了分析，在此基礎上提出了一種組合的測距方案，並對演算法進行了模擬分析。
  3. But the most frequent and harmful malfunction is short circuit all kinds of short circuit sometimes bring serious damage to industry and agriculture ' s production and people ' s life, because they can affect the well - balanced running of power system and consequently destroy the supply of electricity

    在電力系統運行過程中，經常會發生各種故障，其中最為常見，且危害嚴重的故障就是各種形式的短路。因為短路故障會影響電力系統的正常運行，破壞電力的正常供應，給工農業生產和人民生活帶來嚴重危害。
  4. It also shows that the software interface is friendly and the forecast accuracy is up to the standard, which meets the demand of the consumers. this system improves the operating management of power system to a higher level, and has a better practical application value

    該系統的實際運行表明，所用模型合理，軟體界面友好，功能完善，操作簡單，預報準確度達到了部頒標準，滿足了用戶需求，提高了電力系統運行管理水平，具有較好的實際應用價值。
  5. Stochastic and uncertain performance of power systems is thoroughly studied with a probabilistic simulation method in this paper. based on modeling of element failure and dispatching measures, static, dynamic and integrated securities are analyzed, and hence operation states are quantitatively classified. in probabilistic static security assessment, sequential and non - sequential monte - carlo sampling techniques are applied considering time varying parameter and constraints

    本文採用概率模擬方法，深入研究了電力系統運行中的隨機和不確定特性，在對元件隨機故障和調度控制措施建模的基礎上，對系統的靜態安全、動態安全和綜合安全進行概率評估，建立了電力系統運行狀態的量化分析模型。
  6. The influence of wind power plant connected network on power system

    大型風力發電場並網對電力系統運行性能的影響分析
  7. A change of operation condition of power system can be viewed as a network operation

    電力系統運行方式變化可視為網路操作。
  8. There will be all kinds of malfunctions during the running process of power system

    在電力系統運行過程中最為常見的故障之一就是短路故障。
  9. The stability of power system is a very important problem in its operating processing

    電力系統運行的穩定性問題是電力系統運行的重要問題。
  10. The emerging of power market is a new challenge to the traditional operation and control of power system

    電力市場的出現對傳統的電力系統運行控制手段提出了挑戰。
  11. Definition and classification of operation states present a new tool to evaluate security of power systems

    電力系統運行狀態的定義和劃分為了合理分析和評估系統的安全性能提供了新的手段。
  12. Operation state of power systems are defined and classified to comprise security regulations and dispatcher ' s experience

    為了將安全運行規程和調度員經驗引入概率安全分析，對電力系統運行狀態進行了定義和劃分。
  13. In recent years, it is terrible increasingly of the stabilization of power system as that power system runs more closely to terminal state

    近年來，隨著電力系統運行更加接近極限狀態，電力系統的穩定問題日趨嚴重。
  14. Although the past distributed technology can solve these problems to some degree, it is not able to satisfy the operation and control of modern power system

    以往的分散式技術雖然能夠在一定程度上解決這些問題，但是很難適應電力系統運行與控制的要求。
  15. 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。
  16. The calculation of ttc involves network limitations due to thermal and voltage stability limits. network limitations are to be calculation not only for the current operating but also for a worse case that could occur due to a set of contingency cases, which require huge amount of computation

    本文以連續潮流技術為基礎，提出了考慮各種約束條件的電力系統區域間最大輸電能力的分析與計算，考慮了電力系統運行中鞍型分叉點造成的靜態電壓穩定性約束條件等的計算。
  17. After analyzing in detail the technical difficulties of constructing wams and the requirements of power system operation and control to it, the paper points out that the construction of wams should complement the existing scada ( supervisory control and data acquisition ) under present economic level, and the principle should also be conformed to during the placement of pmus

    分析了構建wams可能遇到的諸如通信、存儲、管理、應用等技術難點;探討了電力系統運行控制對wams的應用需求;得出了在當前經濟技術水平下，構建wams應該考慮與現有scada系統互為補充的結論。討論了在wams ， scada互補系統中的pmu配置以及數據處理方法。
  18. The electric utility industry is going through the phase of restructuring towards evolving into a competitive market. in order to facility that transformation, the access to the capability of the network is provided on a non - discriminatory basis

    這不僅給電力系統帶來生產管理和經營觀念上的大變革，而且對電力系統運行的各個環節都提出了很多亟待解決的、新的技術問題。
  19. Transient stability analysis and control is one of the most austere problems in power system operation. although many efforts have been taken to study the problem and plentiful and substantial results have been achieved in many respects

    暫態穩定分析與控制是電力系統運行中的重要問題之一，目前在這方面已經進行了較為深入的研究，並且取得了豐碩的研究成果。
  20. Equipment maintenance is a very import part of power system operation. the scientific, rational and practical maintenance schedules are helpful to improve the stability of the power system operation and improve the modernization level and profit efficiency of the enterprises

    電網設備檢修是電力系統運行中一項十分重要的內容，科學、合理、實用的檢修計劃有利於提高電力系統運行的可靠性，能夠提高企業的現代化管理水平和效益。
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