power inverter 中文意思是什麼

power inverter 解釋
車載電源逆變器
  • power : n 1 力，力量；能力；體力，精力；（生理）機能；〈常 pl 〉才能。2 勢力，權力，權限；威力；政權；權...
  • inverter : n. 【電學】1. 換流器；倒相器，倒換器。2. 變換電路。3. 反相旋轉換流器。
  1. The performance of the static inverter has become more and more important since it is a basilic part of secondary power source in airplane which ensures the electron devices to work normally

    作為飛機二次電源重要組成部分之一的靜止變流器，是保證用電設備正常工作的基礎，其性能的重要性也越來越突出。
  2. In order to eliminate the influence of the output filter capacitor current on the grid current, a novel control strategy for the grid - connected inverter in grid - tied and off - grid modes is proposed. the control strategy can also realize seamless transfer between grid - tied and off - gird modes. the grid - connected inverter can supply power to the critical load when the grid is off

    本文針對傳統並網控制策略進網電流受輸出濾波電容電流影響的問題，提出了一種新的並網控制策略，該控制策略能基本消除輸出濾波電容對進網電流的影響，實現獨立與並網兩模式之間的無縫切換，對關鍵負載起不間斷供電的作用。
  3. The design of active power filter inverter circuit

    有源濾波裝置中逆變電路的設計
  4. Digital pwm techniques for sine inverter power

    正弦逆變電源的數字脈寬調制技術
  5. The algorithm of svpwm that is adopted by the system implements motor speed - regulation by control of magnitude and phase of motor flux. it can generate less harmonics in the output current of power inverter and less losses of ac motor, reduce pulsant component in output torque and raise availability of dc supply voltage

    系統採用的svpwm演算法通過對空間磁鏈矢量幅值和相位的控制來調節電機轉速，減少了逆變器輸出電流的諧波，降低了脈動轉矩，提高了電壓的利用率。
  6. This paper mainly study electromagnetism damage problem on the bearing lubricate interface induced by modern power inverter. investigate the different forms of rotor to ground voltage and bearing currents

    本文主要以電機軸承為研究對象，對現代變流技術導致的潤滑界面電磁損傷現象進行研究。
  7. We discussed the four - legged inverter with space vector modulation ( svm ) to aim at three - phase four - line output ; we introduced the principle of three dimensions svm, and attained the related control scheme. with the illustration of 15kva vscf power inverter, we tested and verified that the inverter system under 3d svm control can realize the three phase four line output and linear voltage regulating

    針對三相四線輸出的電源系統，對採用空間矢量控制的四橋臂逆變器進行了深入研究，對三維空間矢量調制方案進行了分析求解、模擬，並給出了適用於15kva變速恆頻電源變換器的解決方案，實現了變換器的三相四線輸出以及線性調壓。
  8. The paper then discusses the realization of three - phase power inverter based on soft - switching technology and its control strategy in detail

    本文第三章詳盡論述了基於軟開關技術的三相功率逆變器的實現及其控制策略。
  9. The experiment verified the validity that push - pull class - e amplifier is more suitable for high frequency high - power inverter

    通過實驗對比，推挽式雙e類放大器更適合高頻大功率的開發研製。
  10. First in this paper, the characteristics and control methods of bldcm is discussed. on the basis of the run state and control method of the bldcm, combining the electric power and electronic technology, micro electric technology, special integrated chips and the theory of motor control theory, setting up the model of electric power inverter system by using the simulating software - matlab, the control schemes are given when the motor is working in the state of electromotion and electrical regeneration

    首先本文介紹了永磁無刷直流電動機的特點及其控制方法，結合電力電子技術、微電子技術、專用集成晶元、電動機以及控制等理論，在重點研究了電動汽車用永磁無刷直流電動機的運行狀態和控制方式的基礎上，利用matlab模擬軟體建立了電力電子逆變系統的模擬模型，給出了電機處于電動狀態和能量回饋狀態時的控制策略。
  11. With the development of power electrical technology and power element product technics, vscf generating system has better foreground and more broad scope of development. and power inverter, which has important effect on the whole generating system, is the core of vscf generating system

    在交直交型變速恆頻電源系統中，功率變換器將直流電轉變為恆頻恆壓交流電為飛機用電設備供電，其工作狀況直接關繫到整個變速恆頻電源的系統性能，因此是變速恆頻電源系統的核心組成部分。
  12. Unlike inverters for general purpose, auxiliary inverters of subway vehicle have the characters of high power, wide range of high dc input voltage, entirely sealed electronic units and natural cooling. single pulse width modulation ( pwm ) technology is found to be optimal by comparing several different high power inverter technologies and is utilized in the 2 - channel staircase inverter discussed in this thesis

    針對地鐵車輛輔助逆變電源的大功率、直流側輸入電壓高且變化范圍寬、輸出電壓穩定且波形質量高，電子部件全密封且要求自然冷卻的特點，分析比較了幾種大功率逆變器技術方案，選擇單邊脈寬調制階梯波合成逆變器為研究對象。
  13. This paper has an overall research on the theory of vvvf, especially on the technology of spwm applied to pulse width - modulated voltage - source inverter. inverter is also made researches on, in which mcu 80c196mc and ipm pm20csj060 is used as the core. using those two key parts, a low - power inverter has been designed

    本文對變頻調速理論進行了全面研究；特別對電壓源間接變頻中的spwm交流電動機調速技術進行了研究；本文還研究了以電機控制專用單片機80c196mc和型號為pm20csj060的智能功率模塊（ ipm ）為核心的變頻調速技術。
  14. The proposed driving circuit includes a low - pass filter circuit 、 feedback circuit 、 signal generated circuit 、 phase shifted circuit and power inverter circuit. a ti cooperation ' s dsp ( tms320lf2407a ) is chosen for the drive and control system based on the characteristics of usm, the interface circuit 、 each function ’ s flow chart and algorithm program are designed

    根據usm的特點，選取一款專用於電機控制的dsp晶元tms320lf2407a ，設計了硬體介面電路、各功能部分的流程圖及控制演算法程序，以ccs為編譯環境，進行電機整個控制系統的軟體編寫與調試。
  15. In order to get the real - time motor controller with wide speed scope, high precision and large ability, this paper has used the special digital signal processor ( dsp ) made in texas instrument for motor control to design and finish the speed adjustable motor controller, analyzed the control methods and discussed the application in the fields of position testing, drive and power inverter circuit, completed related hardware testing and tested its functions

    為了獲得調速范圍寬、精度要求高、功能強大的實時電機控制器，本論文選用了德儀公司生產的電機專用數字信號處理dsp晶元，完成了調速電機控制器的設計與製造。並在此基礎上分析了控制策略以及在位置檢測、驅動、主功率電路應用等方面展開了討論。完成了相關的硬體調試並在實際中加以檢驗。
  16. The simulation research of power inverter of switched reluctance motor based on intelligent power module

    基於智能功率模塊的開關磁阻電動機功率電路的模擬研究
  17. The final - year students won the 2005 international future energy challenge in the us city of denver, colorado, with their prototype power inverter

    最後一年的學生憑他們的原型力量變級器贏得了2005年在美國城市denver ， colorado舉行的國際未來能量挑戰。
  18. Dongfang catch electric corp. is a new style high - tech enterprise which manufactures high voltage power inverter primarily, and whose technology keeps ahead of the world

    東方凱奇電氣公司是一個新型高科技企業，主要生產代表世界領先水平的高壓大功率變頻器。
  19. With the example of 40kva vscf power inverter, we have carried out the solution and the simulation of shepwm control, and we have also achieved the whole set of this control strategy

    結合40kva變速恆頻電源的變換器應用實例，進行了shepwm的求解和模擬，給出了開關點預置控制實現變換器調壓的全套解決方案。
  20. Abstract : the multifunctional inverter power sourcethe handy inverter welding, plating & charging manchine, developed with advanced inverter and micro - electronics control techniques, adopts “ half - bridge power expansion supply midpoint voltage autocontrol setting ”, and technically and effectively having solved inverter subvision of inverter power expansion circuit for leaning magnetism, reliability of high - power inverter setting, achives combination of constantcurrent and constantvoltage export, and realizes low - voltage dc and high - voltage ac double power supply

    文摘:運用先進的高頻逆變技術和微電子控制技術設計研製的逆變式多功能電源便攜式逆變焊鍍充電多用機，採用「半橋式功放級供電中點電壓自動控制調節裝置」 ，在技術上解決了逆變功放電路因偏磁而造成的逆變顛覆，有效地解決了大功率逆變器的可靠性問題；進行多種外特性的綜合設定，實現了恆流與恆壓輸出的合一；與傳統焊機相比，實現了開環和閉環狀態下都互不影響的低壓直流電瓶和高壓交流雙供電
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