電機繞組理論 的英文怎麼說

中文拼音 [diànràolún]
電機繞組理論 英文
course exercise in electric engine
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : machineengine
  • : 繞名詞1. [書面語] (彎曲) bend2. (姓氏) a surname
  • : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
  • : Ⅰ名詞1 (物質組織的條紋) texture; grain (in wood skin etc ) 2 (道理;事理) reason; logic; tru...
  • : 論名詞(記錄孔子及其門徒的言行的「論語」) the analects of confucius
  • 電機 : (任何產生和應用電能的機器 特指發電機、電動機) any power generating or power driven machine esp ...
  • 理論 : theory
  1. The dissertation is organized as follow : first, the characteristics of srm and its control system ' s development are introduced. previously major methods used to implement non - position sensor detection and the significance of making search for this direction is generated. and the configuration and fundamental operating principle of srm are analyzed ; some study of linear model and nonlinear model with phase coil as fundamental parameter are presented and sr ' s linear model and nonlinear model are set up

    本文就以上兩個問題進行了深入研究,首先介紹了sr及其控制系統的發展歷程,研究無位置傳感器srd的意義和總結已有的無位置傳感器檢測方法,並且通過分析sr的結構和運行原,研究sr的線性感模型和非線性感模型,建立了的線性和非線性數學模型,重點研究sr的非線性模型,為sr運行與控制特性的研究和模擬研究奠定了基礎。
  2. The work principle of dual stator - winding induction generator system, and the researches on practical application of dual stator - winding generator system are analyzed in detail. aimed at the work condition of wide rotor speed and optimization of static reactive power generator ’ s volume, the performance of dynamic state and static state and optimal control of high - voltage dc generator system based on dual stator - winding induction generator, are studied in this paper. these researches not only achieve the work characteristic of dual stator - winding induction generator system, but also set up the foundation of optimal design of dual stator - winding induction generator and engineering realization of dual stator - winding induction generator system used in wind generating

    本文闡述了定子雙的基本工作原,基於matlab軟體建立了定子雙感應系統的模型,並在此基礎上詳細分析了定子雙感應系統的工作、影響兩套定子容量比的因素等,從而摸清了該系統的特性,尤其是定子雙感應高壓直流發系統在變轉速、變負載下工作的特性,從而為該系統的工程實現奠定了重要的基礎。
  3. The content of each part follow as : in the first chapter, as start point and base of the paper, this part focuses on the basic study of definition characteristic of no, and the existing base of no - e - commerce environment ; in the second one, this part studies the theory base of no comprehensively applying the theories of core competence competent strategy and transaction cost ; chapter three studies the no from the coordination of no, and gives the structure clarification and characteristic of no firstly, at the same time, put forward the concept of virtual enterprise cluster ; based on such conclusion, studies the model of no from life cyc organization level process and value chain, and operational mode ; in chapter four, a theoretical explanation was addressed on the above structure by modeling no with game theory and graphic theory ; in the fifth chapter, on the bases of analysis of no operational risks, coordination mechanism of no was studied by individually modeling the no without core and no with core, and then put forward the solution for coordination mechanism of no ; as an important component of coordination mechanism of no, chapter six explored some basic concept of trust and importantly put forward the way of how to build trust in no, especially investigated the supporting function of valid reputation mechanism of no for the trust building, importantly an operational method on building reputation mechanism and evaluation method in no were given ; the last chapter applied the conclusion of the paper to investigate the famous trade web - sunbu. com analyzed its shortcoming and gave the advices of developing

    全文共分為七章,主要內容如下:第一章作為全文的出發點和基礎,圍網路織的定義、特徵以及網路織生存基礎- -子商務環境等方面對網路織的基本概念進行了闡述;第二章綜合運用核心能力、競爭戰略和交易費用對網路織產生的基礎進行闡述;第三章首先從織協調的角度對網路織進行了研究,給出了網路織的結構,分類和特徵,同時並給出了虛擬企業群簇;然後在此基礎上分別研究了網路織的生命周期模型、層次模型、過程模型、價值鏈模型,以及運行模式;第四章綜合運用博弈、圖的相關知識,通過構建網路織的模型,對上一章所研究的網路織結構的形成給出了一種解釋;第五章在分析網路織運行風險的基礎上,分別建立無盟主網路織的博弈模型和有盟主網路織的博弈模型,詳細研究了網路織的協調制,然後給出了網路織協調制的解決方案;第六章作為網路織協調制的重要成部分,本章在討了網路織中建立信任制的必要性的基礎上,研究了網路織信任關系的類型,提出了在網路織中如何建立信任制。
  4. Three parts are included as follows : first of all, the basic circuit equation of radial pm generator for autos is given. the effect of reciprocity of pm and winding ' s magnetic force upon winding ' s inductance and current upon magnetic circuit saturation are analysed. according to these, we can obtain optimized design

    首先,從本課題採用的徑向式結構的三相永磁同步發的物模型出發,得出其基本路方程式,並分析了永磁磁動勢與磁動勢間相對位置的不同而對感不同的影響,相流對磁路飽和效應的影響,為車用永磁發的優化設計提供了依據。
  5. In chapter 2, the mathematical model of two - phase hybrid stepper motor as a generator is established. then according to the model, the functional relationship is obtained between the terminal voltage of stator winding and continuous rotor position

    第二章,建立了二相混合式步進的發模型,並進一步簡化得到定子壓與轉子轉角之間的函數關系式,為步進實現連續角位移測量的研究奠定基礎。
  6. Dissertation explains the theory and characteristices of switched reluctance motor based on its idealy linear math mode. analyseing and researching on control characteristic, control parameters, control strategy and their relationship, thesis designed hardware circuit and software of control system based on the strategy. dissertation discussed the transform function of system and illustrates it is essential to chang parameters in the pid control arithmetic, estimating parameters for the digital pid controller primarily, dissertation also researched on the exciting and protection of igbt

    文以開關磁阻想線性數學模型為基礎,對其原特性進行了說明,對開關磁阻的控制特性(轉速、轉矩) 、可控參數(導通角、關斷角、相流、壓)與控制策略(流斬波、壓斬波、角度位置控制等)及它們之間的關系進行了研究和分析。
  7. Theory application of motor winding

    電機繞組理論及應用
  8. Theory of motor winding

    電機繞組理論
  9. Abstract : based on the classical theory, the harmonic winding potential of the tooth harmonic brushless exciting generator have been calculated and analysed. the results tally with the data of no - load test very well. it was demonstrated the designing thread of harmonic winding is correct

    文摘:從經典出發,對齒諧波無刷勵磁發的諧波勢進行了分析計算,其結果與空載實驗得出的數據完全吻合.說明諧波的設計思路是正確的
  10. The paper discusses the work princinple of ldcsm, adopts singlechip as core control cell, puts forward two kinds of control schemes, analyzes and study the technique scheme, hardware and software design of each control system separately in detail, on the basis of the centralized winding electrifying trait and pulse stepping control method of two phase hybrid linear dc step motor ( hdclsm )

    文在討了直線直流步進工作的基礎上,根據兩相混合式直線直流步進( hdclsm )集中的通特點和脈沖步進控制方法,採用單片為核心控制單元,提出了兩種數字控制方案,分別就每種控制系統技術方案、硬體路、控制軟體設計等技術內容進行了詳細地分析和研究。
  11. The writer bases her research work on the most popular grid middleware globus toolkit, and takes grid platform of fault - handling of electric power as the application background, and her work includes : ( 1 ) researching into grounded theories of grid and key technologies of grid information service, and analyzing thoroughly the bottom implementation mechanism and related function interfaces of mds in gt3. 2 ; ( 2 ) analyzing the shortage of traditional fault - handling system of electric power, and putting forward the necessity of importing grid technology into this application domain ; ( 3 ) doing a thorough application analysis for the grid platform of fault - handling of electric power, and bringing up the architecture based on globus toolkit for this application domain, and then locating focus on the information service, finally designing and implementing the service information management module ; ( 4 ) successfully installing, configuring and testing gt3. 2 under the linux operation system, and establishing a simple virtual organization as a simulative grid environment ; ( 5 ) designing testing instances fit for the simulative grid environment, and developing grid services for testing related functions ; ( 6 ) summarizing the writer ' s research work, looking forward to the developing directions, and settling the base of succeeding work

    本文的研究工作圍網格信息服務展開。作者以現有主流網格中間件globustoolkit為基礎平臺,以力故障處網格平臺作為應用背景,進行了以下研究工作: ( 1 )對網格基礎和網格信息服務的關鍵技術進行了研究,並深入分析了gt3 . 2中mds的底層實現制和相關功能介面; ( 2 )分析了傳統力故障處系統的不足之處,提出在該領域引入網格技術的必要性; ( 3 )對力故障處網格平臺展開應用分析,針對該領域提出了基於globustoolkit的總體架構,然後將重點定位到信息服務上,設計並實現了系統的服務信息管模塊; ( 4 )完成linux平臺下gt3 . 2的安裝、配置和測試工作,並構建了一個簡單虛擬織作為模擬網格環境; ( 5 )針對模擬環境設計測試實例,編寫網格服務對相關功能進行了測試; ( 6 )總結作者的研究工作,展望下一階段的發展方向,為后續工作奠定了基礎。
  12. Based on dowll model for transformer, id analytical procedure for calculate pcb winding loss has been developed, which solved the problem of pcb winding connection in parallel, with it, the designer can easy analyzed the loss of the pcb winding

    從著名學者p . l . dowell的一維變壓器模型出發,建立了計算平面變壓器損耗的一維公式,從並聯兩端壓平衡出發,解決了平面變壓器的並聯損耗計算問題,並實現通用系統的計算演算法。
  13. According to the theory of electromagnetic fields and temperature fields, the distribution of electromagnetic fields and temperature fields of the large salient synchronous generator with fractional stator slot are calculated and analyzed by the finite element method ( fem ) in this paper

    本文根據磁場,從耦合場的弱耦合角度首先計算了定子具有分數槽的大型水輪發磁場,並分析了磁場和溫度場的耦合關系,進而得出內的溫度分佈。
  14. In this thesis, the basic operation theory of salient - pole synchronous motors is discussed ( based on the analysis of the electromagnetic relationship among stator winding 、 rotor winding and damper winding, the transitional process of salient - pole synchronous motors ( asynchronous starting, the thesis provids a novel control method and connection of exciting winding during salient - pole synchronous motors ( asynchronous starting

    本文述了凸極同步的基本運行原,在分析了凸極同步定、轉子及阻尼磁關系的基礎上,研究了凸極同步異步起動的過渡過程,提出了一種新型的凸極同步異步起動過程中勵磁控制方法和線路。
  15. The electrical relation of phase - phase and intris fault of generator stator windngs is studied in detal

    詳細研究了發定子匝間和相間短路的氣關系,計算和實用計算方法。
  16. Based on the investigation of analysis methods for the overvoltage striking on rotating electric machines and its research status at home and abroad, the safety forecast theory and the analysis method for the switching overvoltage of large power stations are firstly presented based on the field - circuit analysis, and the transient field distribution and the insulation condition in the stator winding insulator stricken by the switching overvoltage in large power stations are studied and analyzed on line

    本文在分析和總結國內外關于旋轉壓分析方法及其研究現狀的基礎上,首次提出了基於場路結合的廠站操作過壓安全預測和分析方法。本文研究了大型站中的操作過壓沖擊波在發定子絕緣介質中暫態場的實時分佈狀態,在線分析發的絕緣工作狀況,搜索發內部可能突發絕緣事故的區域,預測發內部可能發生絕緣事故的故障點,並重點研究了大型發絕緣安全在線預測分析方法和建立了大型發絕緣安全評估模型。
  17. According to the theory of electromagnetic fields, the large salient synchronous generator with fractional stator slot are calculated and analyzed by the finite element method ( fem ) in this paper. the fourier analysis method is applied to decompose the air gap magnetic density into the basic spatial component and a series of harmonic components and wave shape eigen coefficient of air gap magnetic field are calculated

    本文根據磁場,從耦合場的弱耦合角度首先計算了定子具有分數槽的大型水輪發磁場,採用付立葉諧波分析的方法把氣隙磁密分解為空間基波和一系列諧波,進而計算出氣隙磁場波形特徵系數。
  18. In order to improve the performance of generator relay protection, it is very important to study the synchronous generator with the internal armature winding faults

    要提高發主保護的性能,從根本上說需要研究發定子內部故障時的,從上揭示故障量的變化規律。
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