負壓水工模型 的英文怎麼說

中文拼音 [shuǐgōngxíng]
負壓水工模型 英文
subatmospheric hydraulic model
  • : 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...
  • : 壓構詞成分。
  • : 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...
  • : Ⅰ名詞1 (工人和工人階級) worker; workman; the working class 2 (工作; 生產勞動) work; labour 3 ...
  • : 模名詞1. (模子) mould; pattern; matrix 2. (姓氏) a surname
  • 負壓 : [物理學] negative pressure; subatmospheric pressure
  • 水工 : irrigation works; water conservancy project水工結構 hydro structure; 水工模擬 hydraulic analogue;...
  • 模型 : 1 (仿製實物) model; pattern 2 (制砂型的工具) mould; pattern3 (模子) model set; mould patter...
  1. The response was compared with that obtained through simulation realized by the use of matlab and the actual process on different steam flow, feed water flow, fuel flow and control method

    並運用matlab具,針對鍋爐位和汽調節對象在不同的蒸汽荷、不同給量、不同燃油量和不同控制方式下的動、靜態情況進行擬研究。
  2. 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,通過數學實時地計算高、中缸轉子的溫度場、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、升荷、停機以及異常況下的自動控制,大大提高了機組的自動化平。
  3. For the sake of the research about hydroelectric interfere among machines, the article utilized the simulink in matlab as simulating tool, meanwhile established the simulating model about two high head diversion water turbines regulation system in violent fluctuating pressure sharing one head race tunnel and surge tank and one penstock. then calculated the load rejection transition process by means of the real parameters of a hydro power station, analysed the interfere of hydro power station safety and stable nenring brought by hydroelectric interfere and put forward a series of measures that lightening the hydroelectric interfere

    為了研究機組間的力干擾,本文採用matlab下的simulink作為具,建立共用有管道、調井、力主管的兩臺高頭引輪機調節系統大波動時的,引入實際電站的參數,對甩荷過渡過程進行了擬計算,分析力干擾對電站安全、穩定運行所造成的影響,並提出了一系列減輕力干擾的措施。
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