power interference 中文意思是什麼

power interference 解釋
電源干擾
  • 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...
  • interference : n. 1. 沖突，抵觸。2. 干涉，干預。3. 妨礙，打擾，阻礙物。4. 【物理學】干擾；干涉。
  1. In the past thirty years, digital protection is very popular in the electric power system and come to replace the usual protective devices gradually, for its hardware ' s high integration, resisting interference and software ' s high intellection, easy operation and memory

    在30年來的發展過程中，微機保護以其硬體的高集成度、抗干擾性和軟體的強大智能作用、強有力的運算能力和記憶功能，而形成一股取代各類常規保護不可阻擋的趨勢，成為電力系統的首選保護。
  2. We analyze the influences of the perturbed energy - level space and superposion, laser power and intermediate level offset on quantum interference. experimentally, in the sodium dimmer rhomb - type four - level system with a pair of perturbed levels, the interference enhancement of two - photon absorption caused by coherent superposition of the perturbed levels is experimentally observed

    分析了微擾能級的間隔和疊加程度、激光功率以及中間能級的失諧對量子干涉效應的影響，實驗上觀察了包含有一對微擾疊加中間能級的菱形四能級系統中的雙光子激發現象，發現微擾能級的相干疊加可增強雙光子吸收。
  3. The environment - preserved and high efficient power switch design not only saves energy but completely solve the problem of ac noise interference

    綠色環保、高效的開關電源設計，既節能，又徹底解決交流聲噪音干擾問題。
  4. Firstly it discusses the value, meaning, background and method of this topic. then it deducts the single - bubble sound pressure, spectrum of sound pressure, power spectrum. according to the real situation of traveling bubble cavitation noise around a schiebe body, the mathematical model of single - bubble collapse is selected, furthermore, the mathematical model of mass traveling bubbles without interference effect is established, and the multi - peaks and rebound phenomenon while bubbles collapse is also analyzed with statistical method

    首先論證了本項研究的意義，價值，背景和方法，然後推出了單空泡輻射噪聲聲壓，聲壓譜和功率譜，針對回轉體流動泡空化噪聲的具體情況，選擇了雙指數模型作為單空泡潰滅的數學模型，進一步建立了無干涉條件下的群泡輻射噪聲的數學模型，並用統計的方法分析了空泡潰滅時的多峰值和反彈現象。
  5. With soft - switching technology, inverter spot - welding power source has lower switching dissipation, lower electromagnetic interference and lower sensitivity to parasitic parameters of power circuit, contribute to inverter output characteristics and circuit efficiency, stability and reliability

    採用軟開關技術的點焊逆變電源，可減小開關損耗、電磁干擾及對電路寄生參數的敏感性，並從根本上改善電路的輸出特性，提高電路的效率、穩定性和可靠性。
  6. In accordance with the smart antenna algorithm, the antenna power can be effectively concentrated to offer a larger coverage area and better anti - interference capability

    配合基頻訊號之智慧型演演算法則，使天線功率有效集中至用戶端，以增加系統之涵蓋范圍，並提高其抗干擾能力。
  7. Proceedings in the case of interference on telecommunication installations by electric power installations ; interference by highvoltage direct current transmission systems

    電力設備干擾通信設備的應對措施.第5部分:高壓直流電
  8. Proceedings in the case of interference on telecommunication installations by electric power installations ; general

    電力設備干擾通信設備的應對措施.第1部分:總則
  9. Proceedings in the case of interference on telecommunication ; installations by electric power installations ; interference by d. c. traction systems

    電力設備干擾通信設備的應對措施.第4部分:直流電牽引
  10. Proceedings in the case of interference on telecommunication installations by electric power installations ; interference by threephase installations

    電力設備干擾通信設備的應對措施.第2部分:三相設備的
  11. Proceedings in the case of interference on telecommunication installations by electric power installations ; interference by alternating current traction systems

    電力設備干擾通信設備的應對措施.第3部分:交流電牽引
  12. But, the eeg signal that we can acquired is very weak and is badly contaminated by strong background noise, such as electrooculogram ( eog ), electrocardiogram ( ecg ), and line noise ( 50hz or 60 hz power frequency interference ), etc. eeg is a typical non - stationary random signal with a certain extent of non - gaussian and non - linear character

    但是我們能夠獲得的腦電信號一般非常微弱、並伴有很強的背景噪聲，是一類典型的非平穩的隨機信號，且存在一定的非高斯性和非線性。傳統的分析處理方法一般將腦電信號近似認為是線性的準平穩的高斯分佈隨機信號，這使得分析結果往往不能令人滿意、實用性差。
  13. Details : adopting intelligentized digital technology, it owns small eradiation power of apparatus, excellent interference immunity and good price - performance ratio, therefore, it is widely used in library and bookstore and the monitor rack is installed under the base board, convenient for moving

    採用智能化數字式技術，儀器發射功率小，抗干擾性好性價比優，因此廣泛應用於各圖書館書店監測架安裝于底板上，移動方便。
  14. The problem about neutral - point - grounding mode is an all - around technical problem which associated with not only power system reliability ， insulation coordination ， electromagnetic interference ， but assault safety 。 in china ， the neutral grounding modes of the 10kv net involved of none grounding, grounding by arc suppressing coils, resistance grounding or reactance grounding in the past 。 with the development of civic power network ， low resistance grounding mode was used to restrain the over voltage, particularly in guangzhou, shanghai ， beijing ， and zhuhai etc. it was reported that the over - voltage level of low resistance grounding mode is lower than that of arc suppressing coil mode, but the operation carried out the other way 。 at substations in guangzhou and shanghai it was found that the low resistance grounding mode is successful 。 but in some areas ， such as zhuhai ， substations grounding with low resistance revealed some problems ， including power supply reliability rapidly dropping ， transmitting line often tripping ； and person safety being threatened 。 so interiorly the grounding mode selection of the 10kv network was disputed, which mainly focused on the fault form of 10kv net grounding, the apply area of suppressing arcing coil grounding mode, power supply reliability level of the two modes, person safety, communication interfere and the workload of maintenance

    爭議點主要是在10kv電網接地故障的形式、消弧線圈接地的應用范圍、兩種運行方式供電可靠性的高低、人身安全、通訊干擾和運行維護工作量等諸多方面。 11 17本論文就是針對以電纜為主的城區10kv電網中性點接地方式的選擇問題進行研究。論文首先對10kv電網的中性點運行各種方式進行分析，比較各方式的特點，然後以重慶儲奇門變電站10kv電網的實際參數來建立數值計算模型，在考慮了電網接地電容電流變化、中性點電阻取值大小、接地點接地電阻值變化等多種影響因素的情況下，對中性點經消弧線圈接地和經小電阻接地方式下電網的過電壓水平和接地點短路電流大小進行了數值計算，其計算結果與電科院所作現場試驗進行了比較。
  15. Power and i o terminal both pass anti - interference test of 2kv 5khz group pulse. iec ns61000 - 4a electric quick transient pulse group, surg, 2kv 5khz in the quality, anti - interference ability and safety standard aspects it is correspond to international standard

    電源及i o端子均通過2kv 5khz的群脈沖抗干擾實驗iec ns61000 - 4a電快速瞬變脈沖群浪涌， 2kv 5khz在質量抗干擾能力及安全標準方面符合國際標準。
  16. The devices for detecting phase - to - ground fault in ineffectively grounded systems are seldom functionary at present. based on thousands of experiments in high - voltage laboratory in north china electric power university, the reasons for misjudgment and the effective measures to avoid it are presented in this paper : to change pt connection form to prevent from ill - effects of ferro - resonant overvoltage ; to increase soft measures to resist against interference ; to adopt neural network method to obtain the virtual value of the detect way

    依據上千次實驗，我們找到了一些導致選線誤判的影響因素，並提出幾點防止誤判的措施，包括改變pt接線方式，避免鐵磁諧振對選線的影響；通過對故障檢測方式的處理和使用連續判斷技術增強裝置的軟體抗干擾能力；嘗試採用神經網路演算法設定選線方法的有效域等。
  17. Removal of power interference from digital signals by using independent component analysis

    採用獨立分量分析方法消除信號中的工頻干擾
  18. The design of trap circuit to eliminate the power interference in electric network

    消除電網工頻信號干擾的陷波電路設計
  19. Experimental results indicate that various noises and interferences, such as power interference, blinking, eyes movements, muscle moments, ecg artifacts, etc., are removed effectively, individually or simultaneously

    實驗結果表明臨床腦電數據的常見干擾如工頻干擾、眼動、肌電干擾、心電干擾等均能有效地被單獨或同時去除。
  20. The patten of interferrence has divided into direct one and indirect one, with the development of the market economy, the later will become its main means and non - power interference will be increased

    經濟法干預經濟有直接干預和間接干預方式，隨著市場經濟的發展，干預方式逐漸由直接干預轉向間接干預，非權力性干預逐漸增多。
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