turbogenerator n.渦輪發電機，透平發電機。
n. 渦輪發電機，透平發電機。 “auxiliary turbogenerator“ 中文翻譯： 輔助的渦輪機發電機組“bladeless turbogenerator“ 中文翻譯： 無葉片汽輪發電機組“emergency turbogenerator“ 中文翻譯： 應急渦輪發電機“geared turbogenerator“ 中文翻譯： 齒輪傳動渦輪發電機組“no-slotted turbogenerator“ 中文翻譯： 無槽汽輪發電機“steam turbogenerator“ 中文翻譯： 蒸汽渦輪發電機“turbogenerator set“ 中文翻譯： 渦輪發電機組“turbogenerator unit“ 中文翻譯： 汽輪發電機組“air-cooled turbogenerator“ 中文翻譯： 氣冷式汽輪發電機“bulb-type turbogenerator“ 中文翻譯： 燈泡型發電機“fully water-cooled turbogenerator“ 中文翻譯： 全水冷汽輪發電機“hydrogen outer cooling turbogenerator“ 中文翻譯： 氫外冷汽輪發電機“hydrogen-cooled turbogenerator“ 中文翻譯： 氫冷式渦輪發電機“oil-cooled turbogenerator“ 中文翻譯： 油冷汽輪發電機“self-contained turbogenerator“ 中文翻譯： 總裝式渦輪發電機“single-shaft turbogenerator“ 中文翻譯： 單軸型汽輪發電機“super-huge turbogenerator“ 中文翻譯： 特大型汽輪發電機“water-cooled turbogenerator“ 中文翻譯： 水冷汽輪發電機; 水冷式汽輪發電機“turbogenerating“ 中文翻譯： 透平發電; 渦輪發電“turbofurnace“ 中文翻譯： 旋風爐膛“turbogeneratorset“ 中文翻譯： 渦輪發電機組“turbofuel“ 中文翻譯： 燃氣渦輪燃料“turboglyph“ 中文翻譯： 流水痕“turboflowmeter“ 中文翻譯： 渦輪量計“turbogrid“ 中文翻譯： 穿流柵板“turbofed gas generator“ 中文翻譯： 渦輪氣體發生器
turbojet |
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This dissertation contains seven chapters concerned mainly with the theory and methodology of fault diagnosis for rotating machinery such as turbogenerator . a fault diagnosis system used in power plant has been develpoed . several key technique in fault diagnosis system have been further studied 本文以汽輪發電機組為研究對象，以發展和完善旋轉機械類故障診斷方法為目的，結合工程背景開發了實用的故障診斷系統，針對故障診斷系統中的幾個關鍵技術問題進行了深入研究。 |
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According to this land of consideration just made selection turbogenerators a research for familiarly vibrating fault diagnosis , investigating how from the machine set behavior synthesizes its characteristic , determining the nature with information to the fault according to the related data , then as to it ' s output reason or mechanisms do the judgement , and makes sure to solve 基于這種考慮才選定了汽輪發電機組常見振動故障診斷的研究一題，探索如何從機組的狀態行為綜合其特征，根據相關的數據和信息對故障定性，進而對其產生的原因或機理做出判斷，并確定解決措施和實施處理方案。 |
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In large rotating machinery using filmatic bearing ( turbogenerator , air compressor , etc . ) there is a potential trouble from impefect installation or running conditions , a metals “ contact between rotors and shells . the trouble is usully called rubbing . the advantage of ae technologe in the rubbing diagnosis and early detection is showed . instead of classical ae characteristic parameters ( counts , amplitude , energy , duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed . both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production , hence are highly sensitive to the rubbing fault diagnosis . according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described 汽輪發電機、空氣壓縮機等采用油膜支撐的大型轉動機械，由于安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特征提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研制了buaa碰摩聲發射檢測儀并對此作了介紹 |
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By the data observed on - site , it indicate that the reinforcing plan which the plant to disembark and the dam to be connected has solved the problem that the plant to disembark occurs resonance vibration with the frequency of the turbogenerator units , but the problem of resonance vibration of the downriver structure of the plant has not been solved , hence the study of the reinforce structure of the downriver plant must be made 廠房在此長期嚴重的振動下，立柱出現水平周邊裂縫，門窗墻壁也均產生裂縫，威脅到電站的安全運行。現場測試表明上游廠壩間在一定范圍內連接加固，雖然解決了廠房上游一階頻率與轉頻的共振問題，但對下游結構作用不明顯，因此需要對廠房下游結構的加固作進一步的研究。 |
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3 . the program for calculating and analyzing turbogenerators “ steady characteristics has been compiled and devised . 1 ) taking the stator and rotor ' s practical dimensions and configuration into account , more grids used in the grid division , < wp = 4 > so the results will more reliable and with high precision 3 .在已有的非線性有限元方程求解方法的基礎之上，利用現有的計算條件，本文計算了若干典型工況的磁場分布，并對這些計算結果進行了分析，研究了非線性有限元方程的計算精度問題。 |
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For solving the existing problems of machine braking and electrical braking during the process of stoppage of a turbogenerator set , a magnetic reducing method is recommended , which can greatly reduce the current of generators at switch due to remainder magnetic and abate the demand for braking switch 摘要針對水輪發電機組在停機過程中，目前廣泛采用的機械制動和常規的電氣制動中所存在的問題，提出了采用減磁法來進行水輪機發電機組的電氣制動。 |
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Aimed at the rotor bearing system of 300 mw steam turbogenerator set and on the basis of establishing its concentrated general model with 8 supportings and 9 nodes , a study was carried out on the bending vibration response of the most left end surface of shafting and of the right end face of generator 摘要針對300mw汽輪機組轉子軸承系統，在建立其8支承9節點集總模型的基礎上，對軸系最左端面和發電機右端面的彎曲振動響應進行研究。 |
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On the grounds of theory of asynchronized turbogenerator ( astg ) , based on the practice of the analog asynchronized generator , this dissertation designs and debugs the computer - controlled system , and investigates detailedly the intelligent excitation control method 本文以異步化汽輪發電機（ astg ）理論為依據，模擬試驗機組的實踐為基礎，設計并調試了計算機測控系統，并對異步化汽輪發電機的勵磁智能控制方法作了深入的研究。 |
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To the turbogenerators for familiarly vibrating fault proceeding diagnosis , first wanting proceeding vibration testing , this will begging not only wanting acquainting with test with principle , method and outline , and fulfillment experience controlling certainly 對機組常見振動故障進行診斷，首先要進行振動測試，這就要求不但要熟悉測試的原理、方法和要點，而且要掌握一定的實踐經驗。 |
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With the development of electric power , the problem of vibration on turbogenerator shafts stands out . a deep research on vibration mechanism is carried out . and valid method for preventing and diagnosing fault is explored 隨著電力工業的發展，汽輪發電機組振動問題越來越突出，人們對相應的振動機理開展了深入的研究，并積極探尋有效的故障預防和診斷方法。 |
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At the same time , the multi - dimension knowledge representation model is built by the analysis of the konwledge principle in synthetic diagnosis system . a synthetic diagnosis system architecture is constructed for turbogenerator at last 通過研究綜合診斷系統的知識機理，建立了多維綜合知識表達處理模型，最后設計了汽輪發電機組綜合診斷系統結構。 |
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Turbogenerators a science for familiarly vibrating fault diagnosis and electric power producing actual contact closely , having can right away converting into productivity value , and also is urgent request to producing practice 汽輪發電機組常見振動故障診斷與電力生產實際聯系緊密，具有可馬上轉化為生產力的學術價值，也是生產實際的迫切要求。 |
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Turbogenerators is an important equipment for electric power producing , because of structural complexity in its equipment and special circumstance in its running , cause the fault rate high , the harm is big 汽輪發電機組是電力生產的重要設備，由于其設備結構的復雜性和運行環境的特殊性，導致故障率高、危害性大。 |
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Turbogenerators a type , characteristic , judgement method for familiarly vibrating fault , is a key place that thesis want to discuss , chapter 6 will join together a detailed proceeding introduction 汽輪發電機組常見振動故障的類型、特征、判斷方法，是論文要討論的關鍵所在，第六章將結合實例詳細進行介紹。 |
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Past but discuss the turbogenerators a shafting problem , describe two kinds of characteristics that lose the steady pattern with judge the method and then become the contents of thesis chapter 5 故而探討汽輪發電機組軸系穩定性問題，描述兩種失穩型式的特征和判斷方法就成為論文第五章的內容。 |
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This paper expounds the structural design and operating mode of the sealing oil system of a turbogenerator with a detailed description of its simulation - based mathematical model set up for the system 描述了汽輪發電機密封油系統的結構及其操作方式，并重點建立了該系統的仿真數學模型。 |
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2 ) the program is fit for different turbogenerators . so it can be used for a wide range . 3 ) the block structure is used in the program 4 .研究開發了適用不同型號汽輪發電機的可就不同穩態問題進行計算研究的有限元軟件。 |
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Measurement of airborne noise emitted by machines ; enveloping surface method ; turbogenerator sets for use in thermal power stations 機器空氣噪聲的測量.包絡面法.熱電站用的渦輪發電機 |
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Fault diagnosis of the vibration of turbogenerator units based on ga neural network and evidence theory fusion 基于遺傳神經網絡和證據理論融合的水電機組振動故障診斷研究 |