power filter 中文意思是什麼

power filter 解釋
電源濾波器
  • 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...
  • filter : n 1 濾器，濾紙，過濾用料[砂、炭等]。2 【無線電】濾波器；【物理學】濾光鏡，濾色器。vt 過濾，用過濾...
  1. The design of active power filter inverter circuit

    有源濾波裝置中逆變電路的設計
  2. Secondly, according to the character of this kind of harmonic, the solutions of power filter are deeply analyzed and an optimized topology for series connected hybrid power filter is obtained. by pwm technique, midfrequency transformer and the principle of the magnetomotive force ( mmf ) compensation, the problem to the transfer of the low - frequency harmonic power compensatory signal in the series apf is solved, in technique

    其次，針對acem系統特有的「電源諧波」特性，深入分析了濾波器方案，得到了一種適用於acem系統諧波抑制的串聯混合型有源電力濾波器優化拓撲結構，並採用了pwm調制技術、中頻注入變壓器和磁勢補償原理有效地解決了串聯apf中低頻諧波功率補償信號傳輸的難題。
  3. The study of active power filter and static var generator

    電力有源濾波及無功補償技術
  4. Hydraulic fluid power. filter elements. resistance to the fatigue due to cyclic flow variations

    液壓流體動力.過濾元件.耐循環流動變化引起的疲勞的性能
  5. Hydraulic fluid power. filter elements. method for end load test

    液壓流體動力.過濾元件.端部承載試驗方法
  6. Hydraulic fluid power - filter elements - method for end load test

    液壓流體動力.過濾器元件.端向負荷試驗方法
  7. Hydraulic fluid power - filter elements - verification of flow fatigue characteristics

    液壓濾芯流動疲勞特性的驗證
  8. Hydraulic fluid power ; filter elements ; verification of flow fatigue characteristics ; identical with iso 3724 : 1976

    液壓流體動力.濾芯.流動疲勞特性的驗證
  9. 80c196mc based series hybrid active power filter

    的串聯混合型有源電力濾波器
  10. Then the paper analyzes control system of hybrid active power filter, the way of harmonic detecting and the principle of control system, digital low pass filter and the generation of pwm, on the base of which the paper designs a new parallel hybrid active power filter which is controlled by tms320lf2407, and detailedly introduces drive circuit of pwm, sampling circuit of current, voltage adjustment and protection circuit, communication circuit, liquid crystal display circuit

    分析了混合型有源濾波器的控制系統、諧波檢測方法及控制原理、數字低通濾波器和pwm信號的產生，在此基礎上設計了一種基於tms320lf2407為控制核心的並聯混合型有源電力濾波器硬體原理圖。並對pwm驅動電路、電流采樣電路、電壓調整、按鍵輸入和保護電路、通信模塊、液晶顯示模塊進行了較詳細的分析說明。
  11. In this paper, a full digital active power filter based on dsp is designed. computing of instruction current and controlling of system are realized in one dsp

    本文設計了基於dsp晶元的全數字化控制方案，該方案用一片dsp晶元實現諧波指令電流計算和控制環節。
  12. Hydraulic fluid power - filter elements - sequence of tests for verifying performance characteristics

    液壓傳動.濾芯.性能特性檢定的試驗序列
  13. Meanwhile, the rating of apf deriving from the topology of hybrid active power filter in this paper is much smaller than that of deriving from traditional topology

    同時，本文所研究的混合濾波器拓撲結構，其有源部分的安裝容量相對目前常見的電路有很大程度的降低。
  14. Multi - object optimization of hybrid active power filter based on genetic algorithm

    基於遺傳演算法混合有源濾波器參數的多目標優化
  15. Hydraulic fluid power - filter elements - verification of collapse burst resistance

    液壓流體動力.過濾器元件.抗擠壓爆裂性檢驗
  16. Hydraulic fluid power. filter elements. methods for checking collapsing or bursting resistance

    液壓流體動力.過濾元件.抗破壞或抗爆裂強度檢驗方法
  17. In practical studies, finally, a hybrid active power filter based on the digital signal processor ( dsp ) and intelligent power module ( ipm ) was set up, including a cycloconverter acem. based on the experimental set - up, plenty of experimental studies were conducted. the experimental results demonstrate that the self - adaptive technique, the topology of series connected hybrid power filter and the corresponding significant technologies described above are feasible and practical

    最後，實際研製了一套以dsp （高速數字信號處理器）和ipm （智能功率模塊）為核心的小功率混合型有源濾波裝置，在交交變頻acem實驗平臺上進行了全面的實驗研究，充分驗證了本文所提出的自適應同步相關濾波技術、優化混合型濾波器拓撲結構和有關的關鍵性技術的正確性和實用性，從而從理論到實踐全方位、成功地實現了對交流勵磁發電機輸出電力諧波抑制的研究。
  18. Hydraulic fluid power. filter elements for tank top return filters. dimensions

    液壓流體動力.箱頂迴流過濾器的過濾器元件.尺寸
  19. Active power filter ( apf ) is an advanced power electronic device ， which can be used for compensating harmonics, reactive power and negative sequence current. compared with conventional compensation devices, active power filter has advantages of real - time and accuracy

    有源電力濾波器是一種新型諧波、無功補償裝置，和傳統的補償裝置相比，有源電力濾波器具有很大的優勢：可以對諧波、無功以及負序電流實現實時、準確的補償。
  20. The active power filter can compensate the harmonic of variety in magnitude and frequency. so we adopt active power filter to restrain harmonic of electric arc furnace, and a new method of detection adaptive electric arc furnace is presented, the result of simulation indicate that the method is proper

    而有源濾波器能對大小和頻率都變化的諧波進行實時補償，所以本文研究了將有源濾波器用於電弧爐系統諧波抑制的方法，並提山了一種針對電弧爐系統的諧波檢測方法。
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