濾波電感 的英文怎麼說

中文拼音 [diàngǎn]
濾波電感 英文
filter inductance
  • : 動詞(除去液體雜質) filter; strain
  • : Ⅰ名詞1 (波浪) wave 2 [物理學] (振動傳播的過程) wave 3 (意外變化) an unexpected turn of even...
  • : 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...
  • : Ⅰ動詞1 (覺得) feel; sense 2 (懷有謝意) be grateful; be obliged; appreciate 3 (感動) move; t...
  1. It designed signal amplifying circuit, frequency tricking circuit, data sampling and keeping circuit. the choice of 12 bits high accuracy a / d integrated data sampling card made program simply, high flexible and expandable. and to each error which is likely to occur in high voltage capacity type equipment during the monitoring, analysis and judgement are given

    在硬體路實現上,注意選擇信號傳器;合理設計了信號放大路和路;設計了頻率跟蹤路,數據采樣/保持路;結合軟體控制選用了12位高精度的a / d轉換器,使軟體編程簡化且具有較高的靈和性和可擴展性。
  2. Eddy - current sensor conversion circuit consist amplification circuit, band - pass filter circuit, demodulation circuit, differentiation phase and data sampling circuit. these circuits are used to convert the test signal of eddy - current sensor to discrete signal tend to process. the microprocessor system that formed of dsp chip is used to data fitting of test system, data displaying and data communicating with personal computer, etc. the interference questions of hardware design and the measure of eliminating interference signal in the subject are introduced in the last of this chapter

    硬體路的設計主要分三大部分來實現:激勵源路部分,由分頻路和頻率合成路組成,產生頻率穩定的激勵信號以確保檢測任務的正常進行;傳器變換路部分,由放大路、路、檢路、鑒相路和數據採集路組成,主要將渦流傳器檢測線圈檢測到的信號變換成只含有被測信息的離散信號,易於后續路處理;由dsp晶元構成的微處理系統,主要完成檢測系統的數據擬合、顯示及與主機通信等功能。
  3. The hardware is composed of the selection of sensor, magnifying circuit, filter circuit of multi - plot tracing, shaping circuit, demodulation circuit, peak value holding circuit, and voltage comparing circuit

    硬體部分包括傳器的選擇、放大路、多點跟蹤路、整形路、檢路、峰值保持路、壓比較路。
  4. The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement

    偏置測試路向偏置線圈輸入偏置流和小信號測試流,兩者產生的偏置磁場在控制線圈產生應信號,檢測路檢測控制線圈端壓並提取含有轉子位移信息的壓信號,該信號經半整流路和低通路后得到與轉子位移成正比例的直流信號,再由pid控制器轉換為轉子位移的控制信號,最後控制信號輸入功放路產生控制流,實現閉環控制。
  5. The amplitude of the fundamental voltage drops across the filtering inductances ln are negligible as compared to the amplitude of the mains phase voltages, the voltages across cn therefore are assumed to be impressed and equal to the mains phase voltages

    當基本壓從濾波電感降低到ln時,振幅與主源相線壓相比可以忽略不計,因此我們可以認為通過cn處的壓被輸送並且等於主源相線壓。
  6. For the improvement of reliability and stability of the whole apparatus, meanwhile, for eliminating various electric - magnetic disturbance within the power supply and ground, measures such as filter, grounding, shielding are all taken in technique. the special methods are lc filter for power supply, bypass capacitor for suppressing voltage surge in printed circuit board, shielding layer wrapped in sensor head and overall grounded

    通過採用合理的、接地、屏蔽等各種方法,尤其是採用源lc路、源上加旁路容抑制線路板上的動、傳頭加屏蔽層、傳頭總體接地結構等多種抗干擾辦法,減小了源和地線上的各種磁干擾,保證了系統的穩定性和可靠性。
  7. Then a thorough analysis to the bias - magnetic of ppfc is made. the retraining effects of the main parameters ( include clamping capacitance c, output filter inductor lf, load r, the leakage inductor ls and source winding resistance r ) are studied under the conditions of different von, different ton and different winding parameters. then a conclusion can be drew, that the smaller lf and the bigger r are, the better the bias - magnetic is restrained and c has a best value to retrain the bias - magnetic

    分別對管壓降不同,導通時間不同以及兩原邊繞組參數不一致(包括漏阻、激磁三種情況)的情況下,主要參數(包括箝位容c 、輸出濾波電感lf 、負載r 、原邊繞組漏ls 、原邊繞組阻r )對偏磁的抑制作用進行了模擬分析研究,得出lf越小, r越大時激磁磁勢偏移量ni越小, c在其他參數確定時對抑制偏磁有最優值等結論,為參數的優化設計提供了依據。
  8. The operation principle, stability and current ripple of the output filter inductor between serial and parallel modes are analyzed. a 1000 va serial and parallel combined dual buck half - bridge inverter ( dbhbi ) has been implemented to verify the analysis

    文章分析了該逆變器的工作原理、串並聯兩種運行模式對輸出濾波電感流脈動、輸入壓脈動、系統穩定性的影響,並以1000va雙降壓式半橋逆變器為例進行了實驗驗證。
  9. Finally, this paper brings forward to the betterment means for making sensor probe. the circuit of signal procession module are introduced. it expounds the important parts, for example, design of oscillatory, design of demodulation circuit, design of signal filter circuit

    介紹了研製的傳器信號處理模塊路,對路中的重要部分如:高穩振蕩源的設計、檢路設計、路設計等都有詳細說明。
  10. Type lcl inductors for supply filter

    Lcl型濾波電感
  11. Detail specification for type lg2 filter inductors of horizontal - power supplies

    Lg2型行濾波電感器詳細規范
  12. In chapter two, the system structure and working principle of apf are introduced also the affection on compensation precision when main parameters of apf vary are studied

    並對有源器的主要參數如交流側濾波電感值、直流側壓及滯環寬度對補償精度的影響進行了分析。
  13. This paper analyzes the operation principle, discusses the design of the block capacitor and the output inductance. a prototype converter rated 1. 2kw is built in the lab to verify the effectiveness of the cdr zvs pwm h - fb tl converter

    論文詳細分析了該變換器的工作原理,討論了開關管實現zvs的條件、阻斷容以及濾波電感值的選取等,最後進行了實驗驗證。
  14. In high output voltage applications, the output inductance of the buck fb converter will be sustain high voltage, resulting in complicated manufacture method. in multi - output applications, the buck fb converter has poor cross regulation

    Buck型全橋變換器在高輸出壓應用場合,其輸出濾波電感需要承受較高的壓,使得製造工藝復雜;在多路輸出時,交錯調節能力差。
  15. The shunt active power filter which uses the i p ? iqmethod and the hysteresis - based current control strategy has been simulated, and analyze the inductor and the cut - off frequency which affect the performance of shunt active power filters

    Iq諧流檢測和流滯環跟蹤控制技術的並聯型有源器進行了模擬研究,重點分析了影響有源器補償效果的濾波電感和采樣路截止頻率。
  16. This paper analyses influence of inductance and capacitance to system, resonance of filter and output characteristic of inverter. after analyse the characteristic of inverter parallel system, form parallel system by current - controlled two state modulation inverters, and realize current sharing by pll and current - sharing circuit

    分析了濾波電感容對系統的影響,並對輸出器的諧振現象和逆變器的外特性進行了深入的研究,證明了該調制技術抑制諧振的優點,指出了影響逆變器外特性的主要因素。
  17. The twelve kinds of modes and equivalent circuits within one high frequency switching period are carefully analyses. by using the state - space averaging approach, the converter ' s averaging model is presented, the output characteristic curve and design criterion of key circuit parameters such as output voltage, filtering inductance, common conduction time, uni - polarity spwm waveform ' s duty cycle etc are given

    詳細分析了這類變換器在一個高頻開關周期內的十二個工作模式及其等效路。採用狀態空間平均法建立了變換器平均模型,獲得了輸出壓、濾波電感流、共同導通時間、單極性spwm占空比等關鍵路參數的設計準則和變換器的外特性曲線。
  18. The inductor, which is one of the most important magnetic components, is not only used in lc filter and choke but also in rf communication circuit. the thin film inductor can be integrated with semiconductor components, so far it has not been widely used in these fields, the reason is the limited of thin - film material and substrate, process technology and design technology. designing and fabricating thin film inductor is the key point of this paper

    而作為磁性元器件中最重要的,它不僅在lc路、扼流圈中必不可少,在現代射頻通信路中也被廣泛使用,特別是能與硅器件一起集成的薄膜器,在國際上備受重視,而國內長期以來,由於受薄膜磁芯材料、繞組材料、基片材料,包括製作技術及最為關鍵的設計技術限制,尚未研發出能夠用於這一應用領域的高、中、低頻薄膜器。
  19. By using phase shifting control between right bridge leg and left bridge leg, the output cy cloconverter commutating while the bi - polarity three - state high frequency ac volage from the input cycloconveter is zero, . and commutation overlap of the output cycloconverter and polarity selection of the input voltage, the leakage inductance energy and the output filtering inductance current are naturally commutated, and zvs switching of the output cycloconverter are realized, the surge voltage and surge current of the output cycloconverters are overcome

    通過輸入周變換器右橋臂相對左橋臂的移相,讓輸出周變換器功率開關在輸入周變換器輸出的高頻交流壓為零期間進行換流,並藉助輸出周變換器換流重疊和輸入壓極性選擇,從而實現了變壓器漏能量和輸出濾波電感流的自然換流、輸出周變換器的zvs開關,解決了輸出周變換器固有的壓過沖和環流問題。
  20. Utilizing the design of external shell, dual axis capacitive accelerometer was succeeded, and the sensitive properties were characterized and analyzed. with the assistance of signal processing circuit consisted of amplifier circuit and filter circuit, the signal from the sensitive chip is converted into the voltage signal that meets the product performance requirement. moreover, we employed micromechanical technique to fabricate the

    後端信號處理路通過放大路及路,將敏晶元輸出的壓信號轉換成符合產品性能指標的壓信號,經過路模擬及實驗驗證了路的可行性;利用精密機械加工技術製作的外殼使得傳器整體化、小型化;對產品實際性能測試和環境試驗后表明,該傳器主要技術指標滿足設計要求。
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