電力系統規劃 的英文怎麼說

中文拼音 [diànlìxìtǒngguīhuà]
電力系統規劃 英文
power system analysis
  • 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 ...
  • 規 : Ⅰ名詞1 （畫圓形的工具） instrument for drawing circles 2 （規則; 成例） rule; regulation 3 [機械...
  • 劃 : 劃動詞1 （撥水前進） paddle; row 2 （合算） be to one s profit; pay 3 （用尖銳的東西在別的東西上...
  • 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
  • 規劃 : 1 （比較全面的長遠的發展計劃） planning; programming; project; schematization; programme; plan 2 ...
  1. According to the demand for the power system calculation, the calculations are classified as real time calculation orienting short - term objects, off - line calculation orienting medium - term objects and planning calculation orienting long - term objects

    根據對計算的不同需求，本文將電力系統計算劃分為面向短期目標的實時計算、面向中期目標的離線計算和面向長期目標的規劃計算，並指出了各種計算對測量、模型以及演算法的依賴性。
  2. When there is active power deficiency or line overloaded, linear programming method with multi dispatching strategies is applied to adjust generator output or shed load

    當潮流計算結果出現線路過載或有功缺額時，採用線性規劃方法，建立電力系統有功發電再調度演算法，加入了各種優化目標策略，尋找調整發電機出力或者切負荷措施。
  3. Secondly, their aims are made the investment of substations, feeders or running cost of electric power system minimum. but they do n ' t take into account of land utilization, street accessibility of right of way, etc., but demands of electric power system. generally, a straight line distance, namely, euclid distance, was used for calculating the distance between a load point and a substation, which is a straight forward but non - practical way for most planning techniques

    其次受研究工具的限制，這些模型以工程投資、運行費用等最小為目標，僅能考慮導線載流量、電壓降等電力系統技術約束條件，簡化略去了用地限制、街道可達性等重要的自然約束條件，且求解這些模型的前奏是計算負荷點到變電所的歐幾里得距離（直線距離） ，簡便但不切合實際（這一點在城市電網規劃中尤其重要） ，因此較難給出技術上可行的最優解。
  4. Substation location influence network configuration, power supply quality and running cost of future electric power system. good feeder configuration can improve on power supply quality and decrease running cost of electric power system. so it ' s significant for electric enterprise to make a good fist at substation location and feeder planning

    變電所選址及饋線優化是電力系統規劃工作中的重要環節，變電所的位置直接影響著未來電力系統的網路結構、供電質量和運行經濟性；好的饋線網路結構也可提高供電質量、運行經濟性；因此，做好變電所選址及饋線優化工作對電力企業有重要的意義。
  5. For the algorithm of reactive power optimization, presented in this paper, in order to found the linear programming model equations, the objective function is minimum total power losses, the controlled variables include the compensating capacity of reactive power, generator bus voltages and transformer tap positions, the state variables include reactive power of the generators, and the voltage amplitudes in the ends of transformers

    本文研究的電力系統無功優化演算法是以整個網路的損耗最小為目標函數，以無功補償設備出力、發電機端電壓和可調變壓器變比為控制變量，以發電機的無功出力和變壓器端電壓幅值為狀態變量建立了線性規劃模型方程。
  6. Finally, some methods automatically select the optimal location of distribution substations without candidate substation location. and they may be optimal in a short term. but the substation location ca n ' t be optimal in a long range unless it is directed by the long term distribution planning

    最後，在變電所選址過程中，雖然有些演算法不需要候選所址，進行隨機搜索確定變電所位置，但它們未考慮選址過程中電力規劃專家的選擇和判斷所起的決定性作用，很難實現電力系統的長期最優。
  7. 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。
  8. Optimal planning of power source in a power system

    電力系統電源最優化規劃
  9. Based on the gis developing platform, this system considered the comprehensive planning of the digitalized power system, realized the whole course of the optimized maintenance schedules " designing. it can provide the dispatcher of the supplier department with the optimized scheme, avoid the shortcoming of the manual designing, lighten the labor intensity of plan engineering, improve the working efficiency

    該系統考慮了數字電力系統的總體規劃，基於gis開發平臺，實現檢修計劃優化制定的全過程，為供電調度部門的調度人員提供了優化的調度方案，避免了人工制定檢修計劃的不足，減輕計劃編制人員的勞動強度，提高工作效率。
  10. Reliability assessment of power system planning studies

    電力系統規劃可靠性評估研究
  11. Power system planning

    電力系統規劃
  12. Load forecast is one of the important works for power system plan and operation

    負荷預測是電力系統規劃和運行中的重要工作之一。
  13. There is immediate significance to carry out the research of power system planning

    因此，對電力系統規劃問題進行研究具有重大的現實意義。
  14. Electrotechnical terminology - generation, transmission and distribution of electricity - power system planning and management

    電工術語發電輸電及配電電力系統規劃和管理
  15. Electrotechnical vocabulary. chapter 603 : generation, transmission and distribution of electricity. power system planning and management

    電工詞匯.第603章:發電輸電和配電.電力系統規劃和管理
  16. International electrotechnical vocabulary. part 603 : chapter 603 : generation, transmission and distribution of electricity. power system planning and management

    國際電工詞匯.第603章:發電輸電和配電-電力系統規劃和管理
  17. Evaluation of distribution power system capability and reliability is widely used in the system planning and operation

    城市配電系統供電能力評估及可靠性（充裕性）評估作為其工作的一個重要方面廣泛用於電力系統規劃和運行。
  18. International electrotechnical vocabulary - chapter 603 : generation, transmission and distribution of electricity - power system planning and management ; amendment 1

    國際電工詞匯.第603章:發電輸電和配電-電力系統規劃和管理.修改件1
  19. In addition, it is neccesary to deeply carry out foundational study for the following subjects : the control technique of distributed power generation ; the power market mechanism suitable for fussion of the distributed power generation, and corresponding political regulations ; management of electric energy quality, and stratagy of operation and control for the combined power system ; planning of the combined power system, and scheme of putting units into operation ; pricing of the power marker, and distributing scheme of network loss etc

    另外，對于分散式發電控制技術，適應融合分散式發電的電力市場機制和相應政策法規，聯合電力系統的電能質量管理、運行和控制策略，聯合電力系統規劃、機組投運方案，電力市場定價以及網損分配方案等需要進行深入的基礎研究，並結合實際國情制訂相應的標準。
  20. The load forecast for power system is very important to planning and operation of the power system, the article expatiates the contents and classifications of power load forecast, as well as the basic process of load forecast, and the analysis applying the fuzzy theory in load forecast of the power system has proved that the method has higher precision and favorable effect

    摘要電力系統負荷預測對電力系統規劃和運行極其重要，論述了電力負荷預測的內容和基本過程，將模糊理論應用到電力系統的負荷預報中，基於模糊理論的電力負荷預測可以達到較高的精度，效果良好。
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