low voltage capacitor 中文意思是什麼

low voltage capacitor 解釋
低壓電容器
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  • capacitor : n. 【電學】電容器 （＝condenser）。 a capacitor microphone 電容傳聲器[話筒，微音器]。
  1. Before the station system commissioning, the low voltage energization test has been done for the hv capacitor banks in ac filters and shunting capacitors

    摘要在江陵換流站站系統調試前，對交流濾波器和並聯電容器中的高壓電容器組進行了低壓加壓試驗。
  2. Also, totm can be used as the impregnant to make low - voltage and impulse power capacitor

    Totm還可用於製造低壓及脈沖電力電容器的浸漬劑。
  3. The conventional switching power supply usually use a diode rectifier followed by a bulk capacitor to convert ac voltage to dc voltage, resulting in the pulsating waveform of the input ac line current, low power factor ( generally 0. 65 ) and high harmonic line current

    傳統的開關電源設備通常採用二極體橋來進行整流和一個較大的電解電容來進行濾波以實現輸入電壓的交直流轉換，導致輸入電流為一個很窄的脈沖波並含有較多的諧波分量，功率因數變低（通常只有0 . 65 ） 。
  4. Bcmj self - compensation low voltage parallel capacitor

    Bcmj型自愈式低電壓並聯電容器
  5. Proper selection of control algorithms and capacitor voltages helps synthesize controllable and waveforms almost sinusoidal three - phases ac voltage with minimum low - order harmonics at both sides of the converter

    選擇適當的控制演算法和電容電壓，能在變換器的兩側合成低次諧波含量小且波形近似於正弦的可控輸入/輸出電壓。
  6. Because of forecasting reactive load at first, it can detect the change of voltage at low - voltage bus from the change of reactive load or the change of voltage at high - voltage bus, then it can decide that adjusting transformer tap or capacitor switch, and avoid blindly and deficient adjusting. on the condition the reactive power is balanced and voltage qualified, it can realize the switching times of loaded taps and capacitors being efficiently decreased

    由於預先預測出無功負荷，提前了解了無功功率變化的趨勢，可以有助於判定低壓母線電壓變化是由無功負荷變化引起還是由高壓側電壓變化引起，從而適時決定是調有載調壓變壓器分接頭還是投切電容器，以此避免了盲目和不充分的調節，實現在保證無功基本平衡和電壓合格率的前提下，減少有載調壓變壓器分接頭的調節和並聯電容器組的投切次數。
  7. In the fourth chapter, a fourth - order chebyshev low - pass filter employs new low voltage, highly linear, wide inputting range transconductor is proposed, then we presents a new circuit to tune gm value of transconductor accurately, which employs a new switched - capacitor circuit to change the bias current of transconductor, a third order elliptical function low - pass filter with accurate tunable frequency has been designed using transconductor that is not only with voltage common - mode negative feedback, but also with varying bias - triode transistors which can improve the linearity of this circuit

    第四章：提出了一種新的低電壓、高線性度、寬輸入范圍跨導，並由此設計實現了四階切比雪夫（ chebyshev ）低通濾波器，接著提出了一種寬輸入范圍且具有電壓共模負反饋的全差分跨導，並採用一種新的開關電容電路實現跨導值gm精確可調，從而可以設計得到高性能具有精確截止頻率的跨導-電容三階橢圓函數濾波器。
  8. Schneider electric has supplied safe, reliable electrical equipment to ensure uninterrupted operation of the broadcast facilities, with 78 prisma low - voltage switchboards, 12 merlin gerin capacitor banks and a telemecanique automation system to control master switches and data transmission to the building management system

    施耐德電氣提供了安全可靠的電氣設備以保證廣播設施的不間斷運行，安裝了78套prisma低壓配電盤、 12套梅蘭日蘭電容組和一個te電器自動系統，控制主控開關和建築管理系統的數據傳送。
  9. But its high production cost, low market ratio, poor exploit in investment market lead to the competition ability of low voltage, semi - conductor, high voltage, military ceramic capacitor is quite different

    但生產成本高，市場佔有率低，在投資類市場拓展不力。低壓、半導體、高壓、軍品瓷介電容器競爭力有較大差異。
  10. Applying qspm matrix analysis, to get the strategy of " peel off low voltage and semi - conductor ceramic capacitor, develop new type varistor and new type military components "

    運用qspm矩陣分析，得出「剝離低壓、半導體瓷介電容器，開發壓敏電阻和新型軍用元器件產品」的戰略。
  11. Based on the tsc reactive compensation equipment, a new low - voltage intelligent controller is designed, which can slove switched - capacitor without instantaneous rush current by means of zero - crossing triggering of scr components, and can realize auto - tracking reactive power, compensating and auto - switching scb. msp430f149 mcu is used as its core controller. it is shown that the algorithm in hand has the vantage of decreasing power loss and lowers of voltage and increasing the distribution system efficiency, for example power factor

    該控制器以msp430f149為控制核心，暫態投切控制晶閘管過零觸發，避免了電容器投切時的電流沖擊；穩態運行時接觸器替代晶閘管，實現了無功補償的自動跟蹤和電容器的自動投切，解決了投切時的暫態電流沖擊和穩態可靠運行的難題。
  12. At the same time, charge pump circuits are also used in the low - supply - voltage switched - capacitor systems that require high voltage to drive the analog switches and dc - to - dc converters and so forth

    同時，電荷泵還可以應用在需要高壓來驅動模擬開關低電源電壓的開關電容系統和dc - to - dc轉換器等電路中。
  13. Province. sr brand bwf series low voltage shunt capacitor is granted as high quality product of

    上容牌bwf系列低壓並聯電容器被評為浙江省優質產品。
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