最小潮流 的英文怎麼說

中文拼音 [zuìxiǎocháoliú]
最小潮流 英文
minimum current
  • 最 : 副詞（表示某種屬性超過所有同類的人或事物） most; best; worst; first; very; least; above all; -est
  • 小 : Ⅰ形容詞1 （體積、面積、數量、強度等不大） small; little; petty; minor 2 （年紀小的; 年幼的） youn...
  • 潮 : Ⅰ名詞1 （潮汐; 潮水） tide 2 （比喻大規模的社會變動或運動發展的起伏形勢） （social） upsurge; cur...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 潮流 : 1 （潮汐引起的水流運動） tide; tidal current; tidal wave; tideway: （船）逆潮流而上 stem the tide...
  1. Taking load uncertainties, infeasibility problem and multiple objection of the reactive power optimization in the radial distribution system into consideration, loads are modeled as fuzzy interval numbers. fuzzy power flow is proposed based on fuzzy interval load for the more practical membership function of line losses rate and maximal voltages offset. this thesis presents multiple objection model of the reactive power optimization considering uncertainties using the fuzzy set theory

    對配電網電壓無功優化問題中負荷的非概率性的不確定性問題、多目標問題、約束不可行性問題進行了研究，用模糊區間來描述實際的負荷情況，並用負荷的模糊區間值計算配電網的潮流，得到有功功率損耗和電壓的模糊區間值，使網損率和節點電壓最大偏移量的隸屬函數更接近實際情況；將改進遺傳演算法與模糊集理論相結合，通過求解多目標函數和約束條件的模糊集合的交集，得出網損率和節點電壓最大偏移量最小的最優運行狀態。
  2. The velocity varies from 61. 5cm / s ( maximum ) in june to 48. 1cm / s ( minimum ) in march in the kuroshio extension, and the extreme appear at the position of the first meander. the extreme minish, and the month and position of the extreme change accordingly as it deepens

    黑潮延續體的表層流速最大值則由6月份的61 . 5cm / s （最大值）變化到3月份的48 . 1cm / s （最小值） ，極值則出現在黑潮延續體西段大彎曲路徑的第一個峰處。
  3. South of japan, the kuroshio path of maximal velocity is outside the other three seasons in winter. in the kuroshio extension, the two points of the lee - wave also shows seasonal variabilities, and the path is most winding in summer, straight in fall

    黑潮延續體最大流速主軸在西段的第一個峰處，冬季的峰值點比其它各季向東移了一個經度；第二個峰處，則以夏季彎曲最為平緩，且在155 e附近有一個向南的小彎曲路徑。
  4. Telekom malaysia branch was build in 1961. for mobile services such as maxis, tm touch, digi and celcom also available right now

    雖然是個小島，但也少不了電訊的科技的潮流，可說每人都有一機在手，但然最早擁有的當然是有線電話telekom 。
  5. But i had a strange uneasiness in my mind to go down to the point of the island, where, as i have said, in my last ramble, i went up the hill to see how the shore lay, and how the current set, that i might see what i had to do : this inclination encreas d upon me every day, and at length i resolv d to travel thither by land, following the edge of the shore

    可是我這人生性不安於現狀，總是想到我上次出遊時到過的海島的那一邊走一趟，看看有沒有辦法把小船弄過來，因為，正是在那兒，我可以登上小山，遠眺海岸和潮水的流向。這念頭在心裏變得越來越強烈，最後終于決定沿著海岸從陸上走到那邊去。於是我就出發了。
  6. Then the paper uses the same typical four network operating conditions as the primary given conditions and when adding one set of the parallel capacitor bank, changing the 330 / 220kv transformer tap changer position step by step to change the transformer ration, through this study methods this paper found out all the optimized combination of the tap changer position and the amount of input reactive power, also obtained four sets of the 330kv, 220kv and hokv s / s bus voltage and the active and reactive power losses changing curves. through analyzing the optimized combination control curve and the network power flow, the paper generalizes the rules as following : the chief measure of coordinative control is inputting shunt reactor in chengxian s / s in winter time both in the planning year of 2010 & 2005 ; in summer time in planning year of 2010 the chief measure is to input proper shunt capacitor

    本研究通過分析所獲得的最優綜合控制組合曲線及電網潮流，總結出了如下規則：隴南電網在2005年及2010年冬大、以及2005年夏小運行方式下，綜合控制應以成縣變投入適量並聯補償電抗器作為主要措施；在2010年夏小運行方式下則投入適量並聯補償電容器作為主要措施，再輔助以選擇合適的主變有載調壓分接頭來調節，達到控制網內無功潮流分佈合理、各變電站母線電壓在理想的范圍內時電網有功損耗最小，從而也提高了電網安全運行水平及供電質量。
  7. Based on netomac, a software package for power system simulation, the model and algorithm of pre - dispatch schedule in generation markets, excitation system parameter setting, and power system small signal stability anaylsis are studied in this thesis. the main work is as follows : a model of pre - dispatch schedule is proposed, whose target is to minimize the market purchasing price ( mpp ) in the whole pre - dispatch period. then according to the characteristics of pre - dispatch schedule, the model of pre - dispatch schedule is simplified to minimize the mpp in each pre - dispatch time, and a three - step algorithm of pre - dispatch schedule is designed : dealing with the optimal problem in the whole period of pre - dispatch with static planning method, solving the problem of combination of machines with pr1 method, resolving problem of optimal power flow ( opf ) with modified powell method

    本文基於netomac模擬軟體，以發電市場預調度計劃模型及演算法、勵磁系統參數整定和電力系統小擾動穩定性分析為研究內容，主要做了以下工作：建立了以整個預調度計劃周期內的市場購電價格最小為目標的發電市場預調度計劃模型，並根據預調度計劃問題狀態數多、變量多、混合整數、非解析的特點，將預調度計劃模型的目標函數簡化為各時段的市場清算電價最小，設計了三段式預調度演算法：用靜態規劃法求解整個預調度計劃周期內的優化問題；用優先級法求解機組組合問題；用改進的powell法求解最優潮流問題。
  8. The children are artless and vivacious, perform excellent and movingly, applause is warm in the field, especially perform while finishing, the whole audience rises to their feet and breaks into out the warm applause for a long time, child curtain calls as much as each, have not as unwilling to leave away people for a long time and give somebody a kind of feeling felt regret at parting from, atmosphere reach climax, i flowed the hot tears

    小朋友們天真活潑演出精彩動人，場內掌聲熱烈，特別是演出結束時，全場起立爆發出長時間的熱烈掌聲，小朋友們一次次的謝幕，人們久久不願離去，給人一種依依不捨的感覺，氣氛達到最高潮，我都感動得流下了熱淚。
  9. The surface current velocity displays the seasonal variability, too. the velocity varies from 71. 6cm / s ( maximum ) in december to 55. 4cm / s ( minimum ) in may in the kuroshio south of japan, and the position 01 extreme appear to the south of kii peninsula

    黑潮表層流速最大值同樣存在著季節性變化特徵：日本以南黑潮表層流速最大值由12月份的71 . 6cm / s （最大值）變化到5月份的55 . 4cm / s （最小值） ，極值均出現在紀伊半島以南海域。
  10. Encourag d with this observation, i resolv d the next morning to set out with the first of the tide ; and reposing my self for the night in the canoe, under the great watch - coat, i mention d, i launched out : i made first a little out to sea full north, till i began to feel the benefit of the current, which set eastward, and which carry d me at a great rate, and yet did not so hurry me as the southern side current had done before, and so as to take from me all government of the boat ; but having a strong steerage with my paddle, i went at a great rate, directly for the wreck, and in less than two hours i came up to it

    這時，我忽然想到，應該找一個最高的地方，上去觀察一下潮水上漲時那兩股急流的流向，從中我可以作出判斷，萬一我被一股急流沖入大海，是否有可能被另一股急流沖回來。我剛想到這一層，就看見附近有一座小山從山上可以看到左右兩邊的海面，並對兩股急流的流向可以一目了然，從而可以確定我回來時應走哪一個方向。到了山上，我發現那退潮的急流是沿著小島的南部往外流的，而那漲潮的急流是沿著小島的北部往裡流的。
  11. Abstract : in this article an optimization method is applied to de sign open - type distribution networks. graph theory technology is used. its mathem at ical model considers both the investment of constructing lines and the cost of o peration. the main idea is getting the structure of tree network that meets with the technical constraint conditions and at the same time make the annual cost mi nimum. the examples of simulation show that this method is fast and effective

    文摘:將圖論優化技術應用於配電網路的優化設計，提出了一種適合於開式配電網路規劃的優化方法.所建的數學模型綜合考慮了待建線路的投資和運行費用.求解方法是以圖論中的最短路徑問題為基礎，配合以開式網路潮流演算法，並通過可行路徑的合理變換，得出滿足技術約束條件且使年計算費用取極小值的樹狀網路結構
  12. Middle and primary teachers " continuing education is an important component part and an important means of teachers " career specialization. to promote development of teachers " specialities and to improve their training quality are a trend to reform teachers " training education by means of continuing education, which is concerned and supported in many countries all over the world, showing a fast - developing and increasingly properous prospect, and of course it ' s an inevitable choice for nearly all the clerks at teaching posts nowadays

    中小學教師繼續教育是教師教育的重要組成部分，是教師職業專業化的重要手段，通過繼續教育，促進教師的專業發展，提高教師隊伍的質量，是世界師范教育改革的趨勢和潮流，在世界許多國家受到關注和支持，顯示出方興未艾的繁榮和發展態勢，成為當代幾乎所有教師職業從事者的必然選擇。在我國， 「教師進修」作為一種教育制度已經在法律上得到確認， 「繼續教育」已成為教育領域中提高教師素質最具影響力的一個概念。
  13. We also research the power flow calculation and reliability analysis of urban radial network, and a forward - backward sweeping method of power flow solution and a kind of reliability evaluation based on the minimal path method, are presented in this thesis

    在前人研究成果的基礎上，提出了採用前推回推法計算配電網路潮流以及基於最小路的實用快速可靠性評估演算法.其中對于潮流計算，本文用c語言編制了相應的計算程序。
  14. Now china has jointed wto, on this circumstance, the significance that the state council decided establish carve out board is very important, it is not only can create the way for the middle enterprises merge money, it also can accelerate the building of risk investment market. but the most importance significance is that it conform to the historic trend of world economic development, reflect the china inside need of economic structure regulation and new industrial economic risen

    在這樣的背景下，國務院決定建立創業板市場意義非常重大，它不僅僅是為新興中小企業創造直接融資的渠道，也不僅僅是推進風險投資市場建設，最關鍵之處在於順應世界經濟發展的新潮流，反映了中國經濟結構調整、產業轉型新經濟崛起的內在需求，其意義已經超越證券市場范疇。
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