永磁發電機 的英文怎麼說

中文拼音 [yǒngcífādiànjī]
永磁發電機 英文
dynamo magneto
  • 永 : Ⅰ副詞（永遠; 久遠） perpetually; forever; always Ⅱ名詞（姓氏） a surname
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 發 : 名詞（頭發） hair
  • 電 : 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...
  • 機 : machineengine
  1. The thesis is devoted to exploiting a permanent magnet synchronous machine ( pmsm ) for the parallel hybrid electric vehicle ( phev ). three parts are included as follows : at first, in the electromotor state, the current control strategies of pmsm are determined. giving the elementary method for solving the contradiction between enhancing the pmsm ' s flux - weakening capability in the electromotor state and reducing the pmsm ' s connatural adjustment ratio in the dynamotor state

    本課題的研究工作主要圍繞開發一臺並聯式混合動力電動汽車（ phev ）用永磁同步電機（ pmsm ）展開，所作的工作主要包括以下幾個部分：首先，確立了phev用pmsm電動機運行狀態時的電流控制策略，針對pmsm在電動機運行狀態時提高弱磁擴速能力和在發電機運行狀態時減小固有電壓調整率的相互矛盾，提出了初步的解決方法。
  2. Research on the new type permanent magnet automotive generator

    新型車用永磁發電機的研製
  3. The research on design of the centrifugal permanent - magnet direct - current generator

    離心式永磁直流發電機的設計研究
  4. A new type permanent magnet automotive generator with automatic adjustable ability

    具有自動調節能力的新型車用永磁發電機
  5. Magnetic circuit analysis and experiment of permanent magnet generator on the vehicle

    車輛用永磁發電機磁路分析與試驗研究
  6. Rolling bearings - magneto - type ball bearings - geometric and characteristic

    滾動軸承.永磁發電機型滾珠軸承.第bb . 1部分:形位和特
  7. Based on the operation principle of the system, a set of control unit is designed and some basic tests have been done

    分析了高速發電機組控制系統的工作原理，研製了一套控制系統，並對高速永磁發電機進行了初步的實驗研究。
  8. And calculation methods are given. based on the above studies, hepmg electromagnetic computer - aided design software is developed and verified by test results

    在上述工作的基礎上，開發了「混合勵磁永磁發電機電磁計算cad軟體」 ，並進行了試驗驗證，證明了所做工作的有效性和正確性。
  9. To improve round shoes can yu xing, developed with the independent permanent magnetism generators and lighting equipment glide wheel, one can be illuminated by rolling if there will be more people taking full market globe as tall slide

    為提高輪鞋的可娛性，開發了裝有獨立永磁發電機與燈光設備的滑輪，一經滾動即可發亮，若場內有多人同時滑行必將滿場生輝。
  10. According to technology difficulties of pm generator for autos and the analysis of existing magnetic circuit of pm generator for autos, a magnetic circuit for this item is given. the main pm generator parameters are obtained. the optimized design is concerned by multi - sumt method

    然後，根據開發車用永磁發電機的技術難點，分析比較了現有的車用永磁發電機的磁路結構，綜合不同結構的優缺點，給出了本課題車用永磁發電機採用的磁路結構。
  11. A high - speed generator is much different from a low - speed one not only on the mechanical aspect but also on the electrical - magnetic aspect. the main content of this paper are focused on the followings : first of all, a series of problems caused by the high speed are researched and the relative solutions are given out about the stator, the research focuses on stator losses, winding type, cooling system and so on

    高速發電機轉速很高，無論在機械性能方面，還是電磁性能方面都與低速電機有較大不同，本文主要內容就是圍繞高速永磁發電機的設計特點從以下幾個方面展開的：首先，對高速電機因高轉速引起的一系列問題進行了研究，提出了解決相關問題的措施。
  12. The generator is verified to be of well performances by experiment. the third part concerns the control system of pm generator in vehicle application by commutating and inversion. considering the development of future power supply of auto electric system and the economizing on energy, the multi - voltage power supply system for future autos power supply system is introduced, and the design is given in detail

    最後，結合現代電力電子技術，利用整流橋、逆變器、 mosfet等元器件設計並實現了車用永磁發電機恆壓輸出控制；從未來汽車電氣系統的發展方向和高效節能方面考慮，提出未來汽車的多電壓供電系統的典型配電模型，並對該模型進行具體設計，實現多電壓供電的功能，並給出了控制線路中各主要部分的波形。
  13. 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電機的物理模型出發，得出其基本電路方程式，並分析了永磁磁動勢與繞組磁動勢間相對位置的不同而對繞組電感不同的影響，相電流對磁路飽和效應的影響，為車用永磁發電機的優化設計提供了理論依據。
  14. Secondly, the math model of the high - speed pm generator with a shielding is deduced. the method of how to analyze the electromagnetic field of the generator is introduced. and with the help of a kind of fem software, the parameters of a model machine are calculated and simulated, including the electromagnetic field, no - load voltage, single - side magnetic force, loaded torque and axial force

    其次，對轉子帶防護罩的高速永磁發電機數學模型進行了推導，介紹了利用有限元法對電機磁場進行分析的方法，並運用有限元軟體對一臺樣機的參數進行了模擬，包括電機磁場分析、空載電壓波形、單邊磁拉力、負載轉矩以及軸向力等方面的內容。
  15. When designed, the high - speed generator with a permanent magnet ( pm ) rotor is preferred because of its simple structure, without excitation high energy density of the pm material

    永磁轉子式高速發電機由於具有結構簡單、不需勵磁、效率高和能量密度大等優點成為高速發電機設計時的首選。
  16. To solve the problem that output voltage can not be adjusted of the permanent magnet synchronous machine ( pmsm ), the paper deuelope a new type of machine, the paratactic structure hybrid excitation synchronous machine, describing the structure and working principle of the machine, and anolysing its non - load characteristics, the voltage characteristics and regulative characteristics

    摘要針對永磁同步電機磁場調節困難、輸出電壓不可調的問題，研製了一種新型的並列結構混合勵磁同步發電機，並對其空載特性、外特性及調節特性進行了分析。
  17. In the dissertation, a novel hybrid excitation constant voltage synchronous generator is adopted to improve the system performance, which takes the advantages of both electrical excitation and permanent magnet machines. a parted configuration is presented in order to design the structure of the generator. the adaptive digital adjustment is settled in principle using the single chip microcomputer 80c31 as the control core of the voltage regulator and adopting the proportion - integral - differential control as the control arithmetic, then a sample is made

    論文對同步發電機的工作原理、性能特點、電機本體以及電壓調節器的硬體和軟體設計進行了研究，針對稀土永磁同步發電機變載、變轉速情況下輸出電壓不可調的不足之處，採用一種新穎的電機型式? ?自適應復合勵磁恆壓同步發電機，綜合了永磁發電機和電勵磁發電機的優點，提出一種磁路分開的結構進行電機本體的設計，並選用單片機80c31作為電壓調節器的控制核心，比例?積分?微分控制（ pid ）作為其控制演算法，從原理上較好地解決了其電壓的自動數字調節，並試制了一臺樣機。
  18. Technical requirements for rare - earth permanent magnetism synchronous generator

    稀土永磁同步發電機.技術條件
  19. Abstract : this paper proposes an self - adaptive speed - accommodating control circuit, which can get the speed - error, and can test the change of frequency of feedback signals of the single phase ac tacho generator through self comparing and automatically corrects the speed

    文摘:文章介紹了通過自比較來檢測錄音機主導軸單相永磁交流測速發電機反饋信號的頻率變化，從而獲得速度誤差，並自動校正轉速的一種自適應速度調節控制電路。
  20. The research of the thesis is carried out around the development of hybrid exciting permanent magnet generator ( hepmg ) and its control system. five parts are included : first of all, the configuration was selected after draw an integrated comparison of among existent structure under appropriate condition. then the selected configuration is ameliorated

    本文圍繞混合勵磁永磁發電機（ hepmg ）系統的設計研究展開，所做工作主要包括以下幾部分：首先，在可比條件下，對各種結構的混合勵磁永磁發電機進行了綜合分析比較，得出適合於發電機的結構，並對原有結構加以改進。
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