線路電壓調整 的英文怎麼說

中文拼音 [xiàndiàndiàozhěng]
線路電壓調整 英文
line regulation
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
  • : 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...
  • : 壓構詞成分。
  • 調 : Ⅰ動詞1 (配合得均勻合適) harmonize; suit well; fit in perfectly 2 (使配合得均勻合適) mix; adju...
  • : Ⅰ形容詞1 (全部在內; 完整) whole; all; complete 2 (整齊) neat; tidy; orderly Ⅱ動詞1 (整理; 整...
  • 線路 : 1. [電學] circuit; line 2. [交通運輸] line; route
  • 電壓 : voltage; electric tension; electric voltage
  • 調整 : adjust; tune up; trim; trimming; variation; modulation; arrangement; debug; rectification; redres...
  1. Apply computer chip to control the circuit ; omron opto - elecrtonic control - ler and panasonic and mitsubishi inverter have stable performance, high precision, rapid reaction and long life - span ; the controlling plate applies tactile operation board which is handled easily ; vertical structural screen is easy to adjust the vertical printing pressure so as to ensure the quality of printing ; the frame lift is driven by electrical motor and installed with imported linear guide rails, of which the speed - adjust device, scraper and scraping blade can be adjusted within15 to 45 and can be set for many times so as to repeatedly printing with good precision and output, the flat bed is made of 2mm stain - less steel plates which are flat, smooth and indeformable ; it is also equiped with micromatic setting device in order to ensure the precision of multi - color overprint and auto air - intake device to ensure strong adsorption

    採用腦板控制,歐姆龍光控制器,松下,三菱變頻器,行直穩定.精度高,反應快,壽命長,控制面板採用觸摸式操作面板,操作方便,六式結構型網版垂直升降印刷力可調保證印刷質量,機架升降採用機驅動安裝進口直導軌,刮刀、回墨刀可在15一45角調,可設置多次,重復印刷保證產品精度.平臺板採用2毫米不銹鋼板製作,平光滑不變形配有微調裝置,確保多色套印精度,配自動吸氣裝置,確保強有力的吸附。
  2. The modulating signals of firing delay angle at the rectifier and firing lead angle at the inverter, and the excitation voltage are chosen to be control variables. the offset of the current of dc line and the extinction angle and the power angle of generator are chosen to be control outputs. then a nonlinear controller is designed for the system under study according to direct feedback linearization theory

    流側觸發延遲角的調節信號、逆變側觸發超前角的調節信號以及發機勵磁作為控制變量,以直流流、逆變側關斷角以及發機功角的偏移量作為目標輸出,用直接反饋性化方法設計了系統的非性控制器。
  3. The typical performance characteristics include : line and load transient response, efficiency, output voltage ripple, quiescent current, maximum load current, output voltage temperature characteristics and the short

    其中,體模擬指標包括:晶元調率和負載調率、轉換效率、輸出紋波、晶元靜態流、最大負載流、輸出溫度特性及短負載流。
  4. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求,課題期間研製了下位機系統硬體和軟體,開發了上位機監控軟體,其中所作的具體工作包括:測量原理的研究和在系統中的實現,在本次設計中用三種方法來進行水位測量,分別是旋轉編碼器法、液位力傳感器法和可變阻器法;主控晶元的選擇,我們選用了高集成度的混合信號系統級晶元c8051f021 ;實現了信號的採集和處理,包括信號的轉換和在單片機內的運算;高集成度16位模數轉換晶元ad7705在系統中的應用,我們完成了它與單片機的介面設計及程序編制任務;精確時鐘晶元ds1302在系統中的應用,在此,我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬,該晶元的應用給臺儀器提供了時間基準,方便了儀器的使用;另外,針對研製任務的要求,還給系統加上了一4 20ma模擬信號流環的輸出來提供系統監測,該部分的實現是通過採用ad421晶元來完成的,本設計中完成了ad421與單片機的spi介面任務,協調了它與ad7705晶元和單片機共同構成的spi總系統的關系,並完成了程序設計;與上位機的通信介面設計,該部分通過兩種方法實現: rs232通信方式和rs485通信方式;系統設計方面還包括報警設計、操作鍵盤設計、源監控設計、基準的設計。
  5. For the algorithm of reactive power optimization, presented in this paper, in order to found the linear programming model equations, the objective function is minimum total power losses, the controlled variables include the compensating capacity of reactive power, generator bus voltages and transformer tap positions, the state variables include reactive power of the generators, and the voltage amplitudes in the ends of transformers

    本文研究的力系統無功優化演算法是以個網的損耗最小為目標函數,以無功補償設備出力、發機端和可調器變比為控制變量,以發機的無功出力和變器端幅值為狀態變量建立了性規劃模型方程。
  6. Remember the following words and expressions : e. g. multimeter ; circuit , current ; voltage ; resistance ; digital multimeter ; analogue multimeter ; analogue multimeter scales ; zero adjustment control ; zero adjustment control for resistance ranges ; measurement ranges switch ; transistor test socket ; meter probe ; positive terminal ; negative terminal ; anode ; cathode ; red lead ; black lead ; power supply ; connect in parallel ; connect in series

    記住萬用表、流、阻、數字萬用表、模擬萬用表、表頭、機械零位調器、歐姆零位調器、量程選擇開關、晶體管插孔、表棒、正接端、負接端、陽極、陰極、紅導、黑導源、並聯、串聯等常用英文單詞,並逐步掌握。
  7. On the one hand, the design uses low voltage cascode op framework to improve its gain ; on the other hand, it applies self - bias and cascode structure to the whole sensing circuit. by using the improved method, we have successfully obtained low power consumption, low offset, high linear and high psrr ptat current generator under low power supply

    設計上一方面改進運放結構,採用低共源共柵結構以提高其增益,另一方面體傳感採用自偏置結構和共源共柵流鏡結構,在低下成功設計了低功耗、低失調、高性度和高抑制比的ptat流產生
  8. In this paper, the application of dsp technology in electric power measurement meter has been studied, meanwhile analysed the error of the electronic energy meter, put forward the measure to compensate error with software method. it not only changes the precision degree of electric power measurement meter, but also avoids the disadvantage from error compensate with hardware method, it is unnecessary to adjust the sample value of voltage and electric current in circuitry

    對dsp技術在度表中的應用進行了研究,對度表系統的誤差進行了分析,提出了採用軟體方法來補償誤差的措施,使度表的精度達到了設計要求,又避免了利用硬體進行誤差補償所帶來的弊端,不用在調流采樣值,有利於生產。
  9. This article describes the plc ’ s using enviroment and the users ’ needs in details, and then tells the differences between the dplc and the troditional plc. it also describes how to decimation and compress the tele - voice, how to deal with the data tunnels, and the multiplex data through the the line which ’ s bandwidth is changeable between 10. 8bps and 28. 8kbps this project uses the programmable vopp chips, the cpld for bus controlling, the fpga and the mcu with high processing ability. all of these ensure the high ability to process the signals and the operations

    本文詳細介紹了高載波機的使用環境和用戶需求,全數字力載波機和傳統模擬載波的的差異;按調度的需求設計完的兩語音、兩數據的載波通訊機。詳細描述話語音的采樣,縮;數據通道的處理;及在10 . 8kbps 28 . 8kbps可變速率通道上的數據復接處理。從實現方法上看,該項目採用專用可編程vopp語音處理晶元, cpld晶元做為總控制,大規模fpga集成,高處理能力的mcu 。
  10. High voltage shunt capacitor installation is applied to ac po - wer system with 50hz for raising power factor, adjusting voltage of power grid, reducing transmission loss and raising the efficiency of transmission transformation facilities, so as to improve the quality of power supply

    並聯容器成套裝置適用於工頻力系統中,用以提高功率因數調,降低損耗,充分發揮設備效力,改善供質量。
  11. High voltage shunt capacitor installation is applied to ac power system with 50hz for raising power factor, adjusting voltage of power grid, reducing transmission loss and raising the efficiency of transmission trans - formation facilities, so as to improve the quality of po - wer supply

    並聯容器成套裝置適用於工頻輸配系統中,用以提高功率因數,調,降低損耗,充分發揮設備效率,改善供質量。
  12. Regulating of bundled conductors amp; amp; radian length in increasing voltage of transmission lines

    改造中分裂導與孤垂調
  13. The system can display out voltage and out current. 80c198 microcomputer is used as the control circuit of this power source. the serial voltage regulate technology, high frequency switch technology and scr pre - regulate technology are adopted in the main circuit

    源的控制選用80c198單片機為核心,主採用性串聯調技術、高頻開關技術和可控硅預穩技術。
  14. Two network analysis and operation algorithms for balanced radial distribution systems, called forward - backward sweeping method of power flow solution and real - time control of capacitors installed on distribution systems, are presented in this thesis. distribution networks have characteristics such as mesh network on planning and radial networks on operation. the radial topology of distribution networks has been fully exploited such that a systematic branch and node numbering scheme is utilized to achieve storage and computational economy

    本文對配調,就容器投切控制問題進行了深入的研究,在前人研究成果的基礎上,針對配結構特點,提出了採用前推回推法計算配潮流,對配就地補償容器的控制採用模糊控制技術,對全局優化控制採用逐次性規劃演算法。
  15. Moreover, using the local nonlinear feedback loop technique of this invention attenuates the voltage signal of the sigma - delta modulator, therefore decreasing the power consumption of the overall sigma - delta modulator system

    同時,應用本發明之局部非性回授?法亦可以使得積分三角調變器體系統的訊號衰減,因此可以使得積分三角調變器體系統的幼率消耗降低。
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