高壓配電網 的英文怎麼說

中文拼音 [gāoyāpèidiànwǎng]
高壓配電網 英文
high voltage distribution network
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 壓 : 壓構詞成分。
  • 配 : Ⅰ動詞1 （兩性結合） join in marriage 2 （使動物交配） mate （animals） 3 （按適當的標準或比例加以...
  • 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...
  • 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...
  • 高壓 : 1 （殘酷迫害; 極度壓制） high handed 2 [氣象學] （高氣壓） high pressure3 （高電壓） high tension...
  • 電網 : electrified wire netting; live wire entanglement; power grid電網電源 electric network source; 電...
  1. On this basic, it come out rs485, bitbus application casus to distribution watch system. this system make up real time watch system and data manage net system by bitbus communication to complete detract check and focus show function of high low electric power parameter. it take on task of background communication and proscenium data manage

    該方案應用bitbus現場總線構成一個完整的實時監控和數據管理網路系統，完成高、低壓配電室電力參數的分散檢測和集中顯示等功能，上位機同時承擔后臺通訊和前臺數據管理任務，前後臺并行工作，該方案在某汽車製造廠配電系統中得到了較好的應用。
  2. A short circuit calculation software has been developed by setting up visual mathematic model of power network, providing the criterion of the choosing of the equipments under high - handed electricity power transmission and distribution for ptcad2000

    通過建立可視化的電網數學模型，程序實現了電力系統下短路故障的計算和分析，為在ptcad2000平臺下高壓輸配電網的設備選型提供了依據。
  3. The three - phase distribution flow method on combining the back / forward sweep algorithm and circuit calculation is studied. as a result, the transform model from the apparent power of low voltage side to the current of high voltage side is built

    研究了電路計算與配電網潮流計算的前推回代法相結合的（基於電路分析的）三相潮流計算方法，在該演算法的基礎上建立了配變低壓側的功率到高壓側的電流的轉換模型。
  4. Choice of grounding method of neutral point in high voltage distributing net

    高壓配電網中性點接地方式的選擇
  5. This project makes some researches with emphasis on the mv / lv distribution power supply situation under the present load condition. some results such as the calculation of line load rate, theoretical line consumption rate and electric voltage decrease are acquired by the mathematical analysis, and thus the power supply capability is evaluated comprehensively. the same has been done to the lv power network

    課題在系統搜集分析蘇州供電企業的背景資料，即企業概況、電力需求、輸電網、高壓配電網狀況基礎上，重點研究了當前負荷下的中低壓配電網供電情況，並通過數學分析得出線路的負載率的計算、理論線損率以及電壓降等各項運行指標，綜合評估得出其供電能力。
  6. Powerformer is a new high voltage generator ， which use xlpe cable as stator winding instead of rectangular conductor bars ， thereby it overcome the shortcomings which the shape of these conductors results in an uneven electric field distribution with high electric field strenghs at the corners especially and prevents the output voltage of the conventional generator from exceeding about 36kv powerformer offers a direct connection to the network without the need for a step - up transformer as a consequence, there are some merits in the total plant equipped with powerformer, such as high effiency, high availability, low maintaining cost and giving less environmental impact

    Powerformer是一種新型的高壓發電機，它採用電纜代替矩形導體作為定子繞組，從而克服了矩形導體電場分佈不均勻，特別是在矩形導體在導體拐角處電場過于集中而使常規發電機的輸出電壓等級不能高於36kv的缺點，使其能夠直接和輸配電網相聯，這樣就不需要升壓變壓器，同時也使裝配powerformer的電廠具有如下優點高效率、可利用率提高、維修費用降低和降低了對環境的負面影響。
  7. The reactive power optimization of a radial distribution system can efficiently minimize the real power losses and improve voltage level of it, so that the yearly running charge will be reduced and the quality of power energy can be increased

    配電網無功優化可以有效地降低網路有功損耗，提高系統的電壓合格率，從而降低網路運行費用，提高供電質量。
  8. Communications cabinets, network cabinets, fibre guijia, metal tracks, high - low - voltage distribution cabinets, control cabinets automation of the production, marketing ; chemical paint, building materials, purification equipment procurement and other domestic business, material supply and marketing industry

    通訊櫃、網路櫃、光纖櫃架、五金機櫃、高低壓配電櫃、自動化控制櫃的生產、銷售；化工塗料、建材、凈化設備的購銷及其他國內商業、物資供銷業。
  9. Making use of the idea of the parallel genetic algorithms, presenting the adaptive multiple subpopulation evolutive strategy. presenting extinction and immigration strategy in order to avoid the similar or even same individuals appear. in order to enhance convergence velocity of reactive power optimization of the radial distribution system, combining the characteristic of the radial distribution system, a sensitivity analysis approach was build up for optimal selection of capacitors and mutation of transformer tap changer

    為了提高配電網無功優化的收斂速度，結合配電網的特點，提出採用簡單可行的靈敏度公式選擇無功電容補償器的安裝地點，並用靈敏度分析變異變壓器分接頭，使變異運算元的選取更符合配電網無功優化問題中關于調節變壓器分接頭的實際情況，減少了一些不必要的變異運算，使適應性和魯棒性加強；根據實際情況採用無功補償電容器的啟發式變異，使變異運算元的選取更符合無功優化問題中關于補償電容器的實際。
  10. Familiar automatic recording device for overvoltage can just monitor inner overvoltage, but the device introduced in the paper can real time record lighting impulse overvoltage and inner overvoltage together in 10kv distribution system. with the characteristics of overvoltage in the 10kv distribution network, the principle of realtime recording device for overvoltage is introduced by author, and design and develop applied realtime and automatic recording device for overvoltage first

    通常的過電壓自動記錄裝置采樣頻率不高，采樣周期短，大多隻能監測內過電壓，而本裝置研究的目的是能夠同時監測雷電過電壓和內過電壓。作者結合10kv配電系統的過電壓特點，提出了10kv配電網過電壓實時自動記錄裝置的基本原理，設計並研製成功了實時監測大氣過電壓和內過電壓的監測裝置。
  11. Being basis on the 14 regional grid planning texts of historical data of hunan province, initially determining the factors that affecting power grid construction ; to reflect the distribution of information to determine the scale of construction leading indicators to assess the scale, with its own network of intelligence presented to the region to assess the scale of the distribution network - building indicators system ; establishes assessment models of evaluating 110kv distribution network building scale integrated ; considering the main factor that influencing the construction scale of the distribution network, the improvement method of 10kv distribution networks capacity - load ratio is proposed ; the combination of high voltage distribution network planning optimization technology results presented evaluation pressure distribution network building scale integrated assessment methods

    課題以湖南省14地區電網已有規劃文本歷史數據為基礎，初步確定各種影響電網建設的因素;以反映配電網建設規模的主導信息來確定規模評估指標，提出了符合自己網情的地區配電網建設規模的評估指標體系;建立了評價110kv配電網建設規模的綜合評估模型;通過研究各影響因素與負荷發展儲備系數參數的關系提出了確定10kv變電容載比的方法;結合高壓配電網規劃的優化技術成果，提出了評價中壓配電網建設規模的綜合評估方法。
  12. The device can measure reactive parameters in distribution power net which are generally considered to he difficultly measured the paper also introduces the calculating method of the reactive compensation capacity and its optimal location, the design method and realization principle of the series devices, such as the reactive power acquisition device, the reactive power optimized controller and the compensation capacitor operator, is seated in detail through economic and technical comparison, a realistic hardware scheme of reactive power compensation system is proposed

    文章利用電磁感應原理和數字通訊技術結合試驗設計出電源自給式高壓線路無線信號採集裝置，解決了配電網分支線路無功參數不易測量的問題。文章還介紹了系統無功補償容量及安裝位置的計算方法，較為具體的講述了無功功率採集器、無功優化控制器以及補償電容操作器等一系列裝置的設計方法和製作原理。通過經濟技術比較提出了一整套切實可行的無功補償系統硬體製作方案。
  13. Ferroresonance is an over - voltages always occurs in neutral isolated distribution, and sometimes occurs in high - voltages network. aim at the 110kv network, the real network is simulated, analyzed and compared in this paper. finally, the approach of trapezium is selected as one of the best methods

    鐵磁諧振過電壓是一種常見的內部過電壓，多發生在中性點不直接接地的配電網中，但是在中性點直接接地的高壓電網中，也曾經發生過這種過電壓。
  14. The content including : ( 1 ) according to the radial structure and multilayer characteristic of distribution network, a novel layer - by - layer backward / forward sweep method id developed. the branch power / voltage loss of the same layer can be parallel computed without relabeling buses and branches, that greatly increases the speed of load flow calculation

    其主要內容如下： （ 1 ）針對配電網路的樹狀結構和層次特性，研究了一種新穎的分層前推回代潮流演算法，該演算法不需要網路節點和支路的特殊編號，可以并行計算同一層次所有支路的功率損耗和電壓損耗，從而大幅度提高了潮流的計算速度。
  15. Its principal means is to regulate transformer rate and to parallel with capacitors. thie paper implements reactive power optimization calculation based on above mathematical model by genetic algorithm. to overcome the poorly computational efficiency of genetic algorothm, we also makes an improvement of it to enhances its convergence speed and search efficiency

    無功優化主要採用調整變壓器分接頭和並聯電容器兩種方法，用遺傳演算法實現了基於以上數學模型的配電網無功優化計算，針對遺傳演算法計算效率低的現象對常規遺傳演算法加以改進，進一步提高了演算法的計算效率和全局尋優能力。
  16. This study have investigated optimal reactive compensation for daqing power distribution network. the job include the following aspect : thoroughly analyze the power distribution network of different level voltage and the manner of the power reactive compensation, aim at the question of the distribution network in reducing wasting and increasing voltage quality, put forward some feasible solving method

    論文針對電網無功優化研究面臨的主要難點，對大慶城市配電網無功優化補償進行了研究，所做工作主要包括以下幾部分： 1 ）對大慶不同電壓等級的城市配電網、無功補償方式和無功補償裝置進行了深入分析，針對城市配電網在降低損耗、提高電壓質量等方面存在的問題，提出了切實可行的解決方法。
  17. Considering the characteristics of the high - medium voltage level distribution networks, the voltage / reactive power optimization ( vrpo ) is divided into two sub - problems, switching capacitors and adjusting tap ratios of transformers

    摘要針對高中壓配電網的特點，將電壓無功優化問題分解成電容器投切和變壓器分接頭調整兩個子問題，通過這兩個子問題的交替優化得到最終解。
  18. In the trial measurement, the device shows good performance. simulant trial and actual result indicate that method in the paper acquire approving effect. the successful develop of device can improve reliability of distribution, can bring some operating experience for realtime and automatic recording overvoltage in higher voltage level power system

    通過現場實際採集的數據說明，該裝置可以應用於工程實踐中。本裝置的研製成功對提高配電網的安全性具有重要的科學意義和良好的應用前景，並能對以後10kv以上電壓等級的過電壓實時記錄裝置的研究取得一些經驗。
  19. Obviously, the evaluation points out the power supply capability of the existing mv / lv distribution power network and possible problems. with the quantified results, it regulates the basic data and improves the long - term layout level

    顯然，通過評估，指出了現有中低壓配電網的供電能力和可能存在的問題，給出了量化結果，規范了基礎數據，提高了長期規劃水平。
  20. Our country has largely invested in reconstruction of city electric power network in past years. it strength the supply ability of high - voltage network. but there are still many problems in middle and low voltage network result from the neglect of it

    近幾年國家投入巨資進行城網改造，使高壓輸、配電網的供電能力大大加強，但長期以來因為對中、低壓配電網路缺乏足夠的重視，致使目前中、低壓配電網存在的問題還較多。
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