steam turbine generator 中文意思是什麼

steam turbine generator 解釋
汽輪發電機
  • steam : n 1 蒸汽，水蒸氣，水氣，霧，蒸氣壓力。2 〈口語〉精神，精力，氣力；怒氣。3 輪船，乘輪船旅行。vi 1 ...
  • turbine : n 【機械工程】（渦）輪機，葉輪機，汽輪機，透平機。 a hydraulic [water] turbine 水輪機。 a steam t...
  • generator : n 1 產生者，生殖者，創始者。2 發電機，發生器。3 【音樂】基礎低音。4 ＝ generatrix a D C generator...
  1. Reasons and precaution measures about lubricating oil emulsification of steam turbine generator unit

    汽輪發電機組潤滑油乳化的原因及預防措施
  2. Overspeed trip systems for steam turbine - generator units

    汽輪發電機組用超速自動分離系統
  3. 05. 02 design of steam turbine generator oil systems

    蒸汽渦輪發電機油路系統設計
  4. Modal bode plot theory for diagnosing the rotor imbalance axial position and rotor imbalance type is presented based on advanced rotor dynamics theory and field balancing rotating machinery theory and comprehensive experience of field balancing steam - turbine generator set

    摘要基於轉子動力學理論、汽輪發電機組軸系現場動平衡理論和工程實踐經驗，提出可直接判斷軸系不平衡軸向位置及不平衡型式的振型波特曲線方法。
  5. This paper is focused on dynamical properties of a frame pedestal model for a 1000mw steam turbine - generator set

    對某電廠1000mw汽機框架式基礎的動力特性進行了模型試驗研究，並按照相似理論換算到原型結構並進行了分析。
  6. Pressure control systems used on steam turbine - generator units

    汽輪發電機組用壓力控制系統
  7. Test on water leakage or hydrogen leakage of steam - turbine generator

    汽輪發電機漏水漏氫的檢驗
  8. Speed and load governing systems for steam turbine - generator units

    汽輪發電機組的速度和負載調節系統
  9. The working parameters ( specific enthalpy, entropy, flux of working fluid, reynolds number, etc. ), the configuration parameters of the main components, such as steam turbine - generator group, evaporator and ehd condenser and system efficiency were calculated on the base of thermodynamics theory

    文中以熱力學理論為基礎，計算了低溫余熱發電系統的運行參數（比焓、熵、工質流量、雷諾數、管路壓力等）和各主要組件如汽輪機-發電機組、蒸發器和ehd冷凝器的結構參數，並計算了系統的效率。
  10. ( 2 ) a new method, which can be used to diagnose steam turbine generator - set ' s multiple faults, is brought out. this method, which is based on fuzzy clustering analyze theory, puts standard fault samples and the checked samples together as classified samples and draw a conclusion by using transfer closure based on fuzzy equivalence matrix

    （ 2 ）運用模糊聚類分析理論，將標準故障樣本和侍檢數據一起作為分類樣本，利用基於模糊等價矩陣的傳遞閉包法，提出了一種用於汽輪發電機組多故障診斷的新方法。
  11. The characteristics of the intrinsic frequency distribution of the framed steam turbine - generator set foundation are summarized ; it can been seen that the base plate of the framed foundation does not have much effect on the dynamic response of the foundation, and that the " amplitude method " is better than the " resonance method " among dynamic analysis methods. when designing a framed foundation, as long as the load - bearing capacity and stability is ensured, a flexible pillar is better, the amplitude of vibration can be controlled through adjusting the particle quality in foundation design

    論文最後總結了框架式汽輪發電機組基礎固有頻率的分佈特點；指出框架式基礎底板本身對基礎的動力響應影響不大，認為動力分析方法中振幅法優于共振法；並指出框架式基礎設計時，在滿足承載力和穩定性的前提下，柱子應以柔為佳；設計中可以通過調整質點的質量來達到控制基礎振幅的目的。
  12. Standard practice for design of steam turbine generator oil systems

    蒸氣渦輪發電機潤滑油系統設計的標準實施規范
  13. This software are compiled in vc + + computer language. the main function of the application is to calculate the load limitation of an air - cooling steam turbine - generator set under distinct flux of cooling water, environmental temperature and environmental wind speed, and the back pressure safeguard curve of the target steam turbine are considered

    應用軟體以vc + +為開發平臺，考慮了特定汽輪機組的背壓保護曲線，通過計算空冷系統的熱力特性，實時給出當前環境溫度和環境風速以及循環水流量下機組的上限負荷，從而指導機組的運行。
  14. This article emphatically discussed and analyzed following points : load command feed forward function can improve the rapid respond character of steam turbine generator ; lead of load command have advance control function on boiler main control and can highly improve the stability of main steam pressure ; the use of predict control and state space variable function can improve the quality of boiler steam temperature control effectively, control the steam temperature in the defined range and increase the boiler and turbine life and efficiency even if working state changed in a big range ; linear compensation can restrain the vibration of generator load in the condition of big loa d change

    本文重點討論、分析提出負荷指令前饋作用可以提高汽輪發電機快速響應特性；負荷指令的導前功能對鍋爐主控有超前控製作用，能顯著提高主蒸汽壓力的穩定性；採用預測及狀態空間法能有效改進鍋爐蒸汽溫度控製品質，在大幅度工況變化下仍有效控制蒸汽溫度在額定范圍內，提高鍋爐、汽輪機壽命及其效率；汽輪發電機組的快速響應性與汽輪發電機組負荷振蕩問題間的平衡關系，採用線性補償可以有效抑制在負荷變化梯度較大情況下發電機負荷振蕩問題。
  15. Based on sufficient investigation of relative field at home and abroad, combined with actual state of engineering, aimed at the characteristics of low temperature waste heat power generation, under adequate consideration of economical efficiency, the thermodynamic system models on the base of rankine - cycle, which mainly consisted of evaporator, ehd condenser and steam turbine - generator group with r11 as working fluid, were constructed after comparing the current low temperature waste heat power generation systems

    文中在對國內外相關領域進行了充分調研的基礎上，結合工程實際狀況，針對低溫余熱發電特點，充分考慮經濟性的前提下，對現行的低溫余熱發電系統進行比較，選擇了以具有低沸點的r11為工質，由蒸發器、 ehd冷凝器、汽輪機-發電機組等主要部件組成的有機朗肯循環熱力系統模型。
  16. At the same time, steam turbine generator - set is a system, which often has multiple faults synchronously, and the problem for the multiple faults has not been solved appropriately

    同時，由於汽輪發電機組是一個多故障系統，經常出現多種故障同時發生的情況，而目前對于多故障的診斷問題還未能很好的解決。
  17. ( 5 ) a two - layer neural network model for steam turbine generator set ' s multiple fault diagnosis is put forward. it can identify the multiple faults and has high modularization. also it can find the new fault

    （ 5 ）建立了汽輪發電機組多故障診斷的兩級神經網路模型，它不僅對多故障診斷識別精度高和模塊化程度高，且具有發現新故障的能力。
  18. Then using the neural network, the diagnosis result can be gotten. the methods and models that this paper put forwards can diagnose the vibration multiple faults of steam turbine generator - set effectively, and this could be proved by examples. it enriches the theory and methods in a cert

    本文提出的上述模型及方法，經實例分析驗證，可對汽輪發電機組振動多故障進行有效診斷，在一定程度上豐富了機組多故障診斷技術的理論及方法，有良好的應用前景。
  19. Based on predecessors " studies on steam turbine generator - set ' s state monitoring and fault diagnose, this paper focuses on the models and methods used to judge the multiple faults. these models and models, which are based on fuzzy sets theory, probability causal model, artificial neural network technology and genetic algorithms, are tested by some existing examples and some useful conclusions are drawn. all above will put the theory of multiple fault diagnosis of a large turbine generator set a further step

    本文在總結和借鑒前人關于汽輪發電機組狀態監測和故障診斷的基礎上，重點研究基於模糊集理論、概率因果模型、人工神經網路技術以及遺傳演算法的多故障診斷理論和方法，並用已有的汽輪發電機組振動故障事例進行了驗證，得出了一些具有實用價值的結論，進一步豐富和推進了大型汽輪發電機組振動多故障診斷的理論，並提出了一些可靠的、實用的新方法。
  20. ( 6 ) by the research of clustering capability of som, associated with fuzzy clustering analysis, we can realize the diagnosis of multiple faults of turbine generator - set. ( 7 ) by the analysis of the fuzzy - c partition and the genetic algorithm, a new method combing with them is put forward. this method can prevent the fuzzy - c partition from the local least point and can diagnose the steam turbine generator - set ' s multiple faults more effectively

    （ 7 ）通過模糊c -劃分極易陷入局部極小值和遺傳演算法有全局尋優特點的分析，提出了將兩者相結合的聚類分析新方法，不僅可克服模糊c -劃分陷入局部極小點的缺陷，而且能對汽輪發電機組的多故障進行有效的診斷。
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