水平負荷 的英文怎麼說

中文拼音 [shuǐpíngfùhé]
水平負荷 英文
level hoad
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 荷 : 荷名詞（蓮） lotus
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  • 負荷 : [電學] load; charge; weight
  1. The schedule for garment sewing assembly line

    服裝縫紉流水線負荷平衡優化編排方法
  2. Planning of assembly line production cycle time based on the balance of load

    基於負荷平衡的流水線生產節拍設計
  3. Presents the steady - state programming with constant coolant average temperature and constant live steam pressure, an ideal programming for marine nuclear power plant ( npp ), under which, both the coolant average temperature and the live steam pressure of nuclear steam supply system ( nsss ) are constant when the steady state operating condition is varied, and points out that in comparison with the steadysate programming with constant coolant average temperature, the ideal programming can improve the overall operating performance of npp effectively, especially in low - load range, for instance, raise the heat efficiency of npp, decrease the operating noise of main coolant pump, and improve the conditions of design, operation and control of the secondary loop system

    雙恆定運行方案是船用壓水堆核動力裝置的理想運行方案.在這種運行方案下，當裝置穩態功率變化時，冷卻劑平均溫度與蒸汽壓都保持不變，與通常採用的冷卻劑平均溫度恆定運行方案相比，有效地改善了核動力裝置的總體運行性能，特別是在低負荷運行時，可以提高裝置經濟性、降低主泵運行噪聲、改善二迴路系統的設計、運行和控制條件，這對于提高船用核動力裝置的運行可靠性和安全性具有實際意義
  4. In order to improve the peak load regulation performance of boiler and decrease its consumption of oil, the burners were retrofitted by using adjustable horizontal concentrated - diluted pulverized coal burners combustion technology and small oil gun ignator

    摘要為提高鍋爐低負荷調峰性能和降低鍋爐耗油量，利用可調水平濃淡燃燒技術和小油槍點火裝置，對燃燒器進行了改造。
  5. The average temperature of supply water and backwater only is single function of extraventricular temperature. so only it can reflect radiator ' s emitting heat, heat net supplying heat and user ' s heat load

    只有二次網供回水平均溫度是室外溫度的單值函數，即它能反映用戶熱負荷、散熱器散熱量、熱網供熱量的大小。
  6. Therefore, the power department and users are concerned aboui harmonic and reactive compensation. the power department usually manage compute and measure the electric net " s harmonic condition and connected or new - connected harmonic load. and need to measure the harmonic vol tage current in some electric net " point. then, by manual making an in - depth analysis and statistics on measured - data, it can reduce harmonic harm on public not to take some effective measures

    電力部門通常在實際中，需要對電網的諧波狀況、已接入和新接入系統的諧波源負荷進行管理、計算及測量，需要對電力網路各點的諧波電壓、電流實際水平進行測試，然後對測試數據進行人工分析統計，並以此採取相應措施降低或減少諧波對電網的危害。
  7. With the development of the electric power system, static - state reactive power compensators ca n ' t have met the requirements of the actual production and operation, and the trend to the fast and dynamic compensation for reactive power become greater and greater. since ertan hydroplant and 500kv transmission systems in sichuan power system have been operated, many power plants of load center are forced to halt during the high - water period, because the great deal of power is transmitted to far - distance load center. thus the load center loses voltage sustentation and the level of the system stabilization is debased greatly

    四川電網的二灘水電站和500kv輸變電系統投入運行后，由於二灘水電站的大量電力遠距離輸送至負荷中心，迫使負荷中心的火電機組在豐水期大量停機，使負荷中心失去電壓支撐，大大降低了電網的電壓穩定水平；同時，因為四川電網中的無功補償裝置全為靜態無功補償電容器（或電抗器） ，這些設備只能在系統正常運行狀態下起到無功補償和電壓支撐的作用，而在電網出現事故時，不但不能起到電壓支撐作用，反而會促使電網電壓崩潰事故的發生。
  8. The inner - plant economical operation of lijiaxia hydropower station is studied based on the disadvantageous operating mode area of the units determined by school of civil engineering of tianjin university and the actual operating experience of the lijiaxia hydropower station in the last a few years

    摘要以天津大學建築工程學院確定的李家峽水電站機組的不利工況區為依據，以近幾年來該水電站的實際運行經驗為參考，在綜合考慮機組初始運行狀態、機組振動特性、機組出力、下泄流量、水庫蓄水量和電網負荷平衡等因素的基礎上對李家峽水電站的廠內經濟運行進行了研究。
  9. The load, water, and power dispatching system model based on real - time information system sis for tianhuangping pumped - storage power station is introduced in the aspects of system design, development, and debugging

    摘要就天荒坪抽水蓄能電站基於實時信息系統sis平臺的負荷、水庫調度、電量系統模型的設計、建立、開發和調試工作進行了說明和介紹。
  10. The compressed air energy storage station and the pumped - storage station, two kinds of large energy storage systems, have the advantages of quick dynamic response, high economy, and small environmental impacts

    摘要壓縮空氣蓄能電站和抽水蓄能電站兩種大型電能存儲系統，具有動態響應快、經濟性能高、環境污染小等優點，可起到負荷平衡、戰略規劃、提高供電質量的作用。
  11. Three phase dry type power transformer, which make it with those features : safety, reliability, and energy saving, fireproof, flameproof, simple maintenance etc., the design is advanced ; the structure of products is reasonable and the outline is fine, the main performances of the products are much better than the national standards, for example, partial discharge level no - load loss, on - load loss, noise level, it is adaptable for application on heavy humidity and severely pollute places which are near to lake, sea and rive, as well as, high demand - fireproof, heavy load capacity place, such as : high building, airport, station, port, underground, hospital, electrical power station, metallurgy, shopping center, residential area and petroleum chemical industry, nuclear power station, nuclear - powered submarine

    非包封線圈三相干式變壓器，具有安全可靠節能防火防爆維護簡單等優點。其設計先進結構合理外形美觀。主要性能指標均優于國內標準，如局放水平空載損耗負載損耗噪聲以及能適應高溫度環境使用等，可安裝在靠近湖海河邊污穢潮濕的環境及防火要求高負荷較大的地區，適用於高層建築機場車站碼頭地鐵醫院電廠冶金行業購物中心居民密集區以及石油化工核電站核潛艇等場所。
  12. The overhaul of power units are arranged in terms of peaking capacity balance and the power loads are dispatched based on the principle of equal incremental coal consumption rate in the new method, which is anticipated to solve the economic operation of the power system

    實際上，抽水蓄能電站的容量效益與電網的負荷水平、負荷曲線形狀和常規水電的比重有關，而節煤效益除與負荷水平、負荷曲線形狀有關外，還與電網的電源結構、火電機組的動力特性有關。
  13. When the water dose was 20 % and engine speed was 2000r / min, the maximum fuel saving was 4. 1 % ; the thermal efficiency of emulsified fuels was higher than that of using pure diesel oil. nox and particulates emissions were reduced greatly by using emulsified fuels. when water dose was 20 % and engine speed was 1500 r / min, the maximum nox reduction was 43. 4 % ; the average of particulates under all loads was reduced by the extent of 46 % ~ 64 %

    結果表明：燃用乳化油節油率有所提高，當n = 2000r min ，摻水率為20時最大節油率可達4 . 1 ；燃用乳化油的熱效率也高於燃用純柴油； no _ x 、顆粒排放比燃用純柴油時則有大幅度降低，當n = 1500r min摻水率為20時， no _ x排放量下降的最大值可達43 . 4 ；固體顆粒物排放量在整個負荷范圍內的平均值比燃用純柴油時低46 64 ；隨著乳化油摻水量的提高，排放效果改善越明顯；而thc和co的排放量則比燃用純柴油時有所升高。
  14. Thermal stress control system actually gather the real - time data of unit sets ， compute temperature fields ， stress fields and maximum dangerous stress by the math modal ， decide target and speedup rotation in every stage of startup process ， and justify automatically to realize auto control a serial of processes of turbine ， such as speedup ， warm - up ， connecting net ， load changing ， stop and unsteady condition etc ， and improve automatic level of the unit sets. turbine auto startup ( tas ) system can automatically evaluate steam turbine ' s startup and load changing process according to thermal stress of

    熱應力控制系統實際是對機組運行參數進行實時採集與監控，通過數學模型實時地計算高、中壓缸轉子的溫度場、應力場分佈，以及最危險熱應力，以確定啟動過程各階段的目標轉數及升速率，並進行自動調整，實現機組沖轉、升速、暖機、並網、升負荷、停機以及異常工況下的自動控制，大大提高了機組的自動化水平。
  15. The activated - sludge bioreactor was adopted to degrade the restaurant wastewater. the effects of the dissolved oxygen ( do ), the mean cell residence time ( c ) ， the aeration time and the load of sludge on bioreactor were studied

    採用活性污泥生物反應器對餐飲廢水進行處理，考察了溶氧濃度、細胞平均停留時間、曝氣時間以及污泥負荷對反應器處理效果的影響。
  16. In this dissertation, the beijing downtown area distribution system capability is evaiuated based on fuzzy theory according to the present condition of beijing distribution system. factors considered in this dissertation affecting the capability are including as follows : feeder load rate, voltage offset, network 1oss and n - l analysis. the load allocation in beijing distribution system of downtown area is got, and conclusion of the whole fuzzy distribution capability is reached

    本論文根據北京城區配電供電網現狀，應用模糊數學的方法，對影響配電網的供電能力的各個因素：線路負載率、電壓偏移、網損和n - 1校驗分析進行了評估，得到了北京城區配電網的負荷分佈情況和整個北京城區配電網供電能力的模糊水平。
  17. In this paper ， a novel fuzzy optimization model and algorithm to optimize the locations ， sizes and service areas of mv / lv distribution transformers in urban distribution network planning which can consider the imprecision and possibility of spatial load, the voltage level constraints and the cost of objective function is presented

    給出了考慮負荷、供電電壓水平約束和目標函數最小費用的不精細性的城市電網中壓配電變壓器位置、容量和供電范圍的模糊優化規劃模型及演算法。
  18. Under the vertical load, the vertical pile group has bigger bearing capacity than the battered pile group. under lateral load, the positive battered pile group has bigger bearing capacity than the vertical and negative battered pile group. both model experiments and prototype experiments are conducted

    與單樁類似，豎向受荷直樁群樁承載力比斜樁群樁大；水平受荷群樁， 「正斜」單樁組成的群樁比直樁群樁和「負斜」單樁組成的群樁的承載力大。
  19. Then the author gives the method to determine the parameters of the generalized elastic theory. computing examples show that the bearing capacity of the piles depend on the load inclination and the pile battered angle. under the vertical load, the vertical pile has bigger bearing capacity than the battered pile

    算例表明，豎向受荷直樁比斜樁有更大承載力；水平受荷單樁， 「正斜」斜樁有較大的承載力， 「負斜」斜樁承載力較小，直樁居中。
  20. On the basis of investigating and analyzing the economy development lev el of three gorges electric power aim market, the paper has studied the total electric power consumption level of three gorges electric power aim market, load increasing rate and the potential of electric power consumption, settled the base of establishing marketing strategy

    在調查分析了三峽電力目標市場的經濟發展水平的基礎上，研究了目標市場的總體用電水平、負荷增長率及電力消納潛力，為營銷策略的制定打下基礎。
分享友人
分享到 Line

分享到臉書