電動油量計 的英文怎麼說

中文拼音 [diàndòngyóuliángjì]
電動油量計 英文
electric fuel gauge
  • 電 : 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...
  • 油 : Ⅰ名詞1 （脂肪; 油脂） oil; fat; grease 2 （姓氏） a surname Ⅱ動詞1 （用桐油、油漆等塗抹） apply t...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 計 : Ⅰ動詞1 （計算） count; compute; calculate; number 2 （設想; 打算） plan; plot Ⅱ名詞1 （測量或計算...
  • 電動 : motor driven; power driven; power operated電動擺 motor pendulum; 電動扳手 electric wrench; 電動泵...
  • 油量 : oil mass
  1. The main features of the apparatus are focus on small volume, light weight, no iron core, no magnetic saturation and no ferreous resonance, moreover, related advantages such as the large range of transient and frequency response, excellent electrical magnetic compatibility, oil - free configuration, reliable insulation structure, are all the trends of current transformer in the future. meanwhile, it should agree with the future power gauge and digital, computer, automatic relay protection. it will meet the demand of digital power network

    它具有體積小、重量輕；無鐵芯、不存在磁飽和與鐵磁諧振問題；動態響應范圍大，頻率響應寬；抗電磁干擾性能強；無油化結構、絕緣可靠、價格低等優點；是未來電流互感器發展的方向，是新一代電力數字網發展的需要，適應電力計量和保護數字化、微機化和自動化發展的潮流。
  2. The system uses the pc and the at89c52 as the control center of the system. the pc optimizes the control parameters as the calculation control unit. the at89c52 receives the various parameters by serial communication with the power measurement system and the fuel consume measurement system and the emission measurement system and the ecu and so on, then sends into pc by sharing the ram with the pc as the communication control unit

    該系統採用pc機和單片機at89c52為上位機，以pc機作為計算控制單元，對發動機控制參數進行優化；單片機作為通訊控制單元，與作為下位機的測功器加載系統、油耗測量系統、排放測量系統以及發動機電控單元ecu等子系統進行串列通訊接收各參數，並通過與pc機共享ram送入pc機。
  3. Through consulting lots of relevant references, present research of direct drive volume control hydraulic servo system is summarized in this paper, the principle and character of this system are expatiated, the principle of vector control is introduced. at the same time, the mathematical model of ac asynchronous motor is set up based on the vector control theory. the mathematical models of both the pump controlled motor and pump controlled cylinder are set up and simulated in this paper

    在查閱大量國內外相關文獻的基礎上，本文綜述了國內外對該系統研究概況，闡述了該類系統原理和特點;闡述了矢量控制的基本原理，並基於這一原理建立交流異步電動機的數學模型;分別建立了泵控馬達系統和泵控缸系統的數學模型，並給出了模擬分析;設計了用於泵控馬達系統的集成閥塊，加工了密閉壓力油罐;針對現有直驅式電液伺服裝置所存在的問題，本文主要針對系統工作過程中所產生的噪音與爬行問題進行了一定的研究。
  4. The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced

    論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況，在回顧電梯液壓控制系統節能技術的基礎上，介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理，分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式；詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計，重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容；最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。
  5. Whole scheme of frame design of test - bed is proposed as : the host fanner supply the firebox the once and twice air required by diesel oil ' s burning and the cooling air ; the export parameter of the test - bed is varied by the adjust of the flux of air and diesel oil. and the air flux is varied by adjusting the rev of the fanner adjusted by transducer and the corner of the fan inlet adjusted by step motor. the quantity of oil is varied by adjusting the oil valve adjusted by step motor ; the measurement of the air flux in the test - bed adopts the method of fanner dynamics performance test in the nation criterion

    確立了實驗臺結構設計方案：主風機為燃燒器提供燃燒所需的一次、二次進風量及冷卻風量；利用變頻器調節主風機轉速、用步進電機調節風門開度來調節風量，用步進電機調節回油閥開度來調節供油量，從而實現對模擬實驗臺出口煙氣熱流量的調節；實驗臺的流量測量採用風機動力性能測試標準中測流量方法等。
  6. Based on the the mass experimental data, taking advantage of electronic control technology, a set of diesel / cng dual fuel supply system is developed and the control of cng supply for turbocharged diesel engines is primarily realized. this thesis introduces the development of this electronic control system in detail, including the structure of hardware, the module of software and the control style

    在實驗室大量實驗數據的基礎上，採用電子控制技術，自行開發設計了一套柴油cng雙燃料供給系統，初步實現了在增壓發動機上對cng摻燒的控制。論文詳細介紹了該雙燃料電控系統的研製過程，包括硬體結構、軟體模塊以及控制方式。
  7. The development of ship automation puts more requirement on the quality of electricity, whose standard can no longer be met by the traditional mechanical hydraulic pressure or analog speed regulator of marine diesel - engine generator system. as a result, speed regulator based on electronics and microcomputer appeared

    船舶輪機自動化的發展，對船舶的供電質量的要求也越來越高，傳統的柴油發電機組的機械、液壓或模擬式調速器已不能滿足這種要求，因而出現了電子的基於微計算機的雙脈沖調頻調載調速器。
  8. In this article, the following is discussed : the realization of signal processing and data logging circuit, the design of optic - fiber sensors and under - well single transfer circuit. a laboratorial model is built to simulate multiphase - flow meter ' s working condition. finally, feasibility of the technical is proven by some examinations

    論文中主要討論了以dsp晶元為核心的多相流量計信號處理及數據記錄電路的設計、幾種應用於該種多相流量計的光纖傳感器的設計、傳感器信號變送傳輸電路設計、以及多相流組分與光折射率關系的推算，並設計油井管道模型模擬多相流體的流動，在此基礎上通過試驗初步分析和驗證了這種計量技術的可行性。
  9. Decelerated devices of mixing pools have the following problems in the course of operation : they ca n ' t satisfy the demands of g standards of mixing technology and the power of electric motors is big while the efficiency is low ; sealing of the devices is not good and the phenomenon of oil - dripping is severe ; operation is bad and the work of maintenance and repair is huge

    成都市自來水總公司六廠一、二、三期混合池所用立式攪拌機共計45臺，機在運行過程中存在如下的問題：不能滿足混合工藝g值的要求，且電動機功率過大但效率低下；減速機密封不嚴，漏油情況嚴重；運行狀況差，維護維修工作量大。
  10. In large rotating machinery using filmatic bearing ( turbogenerator, air compressor, etc. ) there is a potential trouble from impefect installation or running conditions, a metals " contact between rotors and shells. the trouble is usully called rubbing. the advantage of ae technologe in the rubbing diagnosis and early detection is showed. instead of classical ae characteristic parameters ( counts, amplitude, energy, duration and the other ones ) a new feature extraction by frequency analysis of ae envelop signals is discussed. both research of ae process and field experements indicate that periodic components in the envelop spectrum related to rotational speed increase evidently at the beginning of rubbing production, hence are highly sensitive to the rubbing fault diagnosis. according to the new design an acoustic emission equipment for the rubbing diagnosis named buaa ae testing system is developed and described

    汽輪發電機、空氣壓縮機等採用油膜支撐的大型轉動機械，由於安裝或運行中的原因，在轉子旋轉過程中，可能和器壁發生輕微的摩擦和碰擊，簡稱碰摩.聲發射技術在碰摩發生特別是故障早期診斷上有優越性.本系統的特點是沒有沿用傳統的計數、幅度、能量和持續時間等聲發射特性參數，而是在聲發射包絡信號的頻率分析中進行特徵提取.聲發射發生的過程分析和現場試驗都表明這種方法對碰摩檢測很敏感，在碰摩發生的起始階段，包絡譜中與轉速同步的周期性分量顯著增加.根據這種新的設計思想自行研製了buaa碰摩聲發射檢測儀並對此作了介紹
  11. The test signals are given by the signal generator and the characteristic curves are drawn by the x - y recorder. before the test, the coordinates of the x - y recorder are demarcated and the shifts of the test oil circuit are done manually. the parameters of the characteristics are also computed manually

    在每次測量前需要手動標定x - y記錄儀的坐標以及切換測試項目間的油路，測試曲線繪制完成後也需要手動計算電液伺服閥的各項性能參數。
  12. It provides three automobile developing models which are suit to requirements of long - term technological plan of our automotive industry ; constructs mathematical models about exhaust and energy consumption, and calculates the exhaust lists of three cities and the energy lists both in 2010 and in 2030 based on comprehensive analyses of every related factor ; provides reasonable suggestions about the ev industry development of our country by contrasting the policies of developing the ev about foreign developed countries ; finally, establishes relevant countermeasures by analyzing the developing environment in hubei province

    通過對我國汽車產業發展戰略方位的分析，提出了適合我國汽車工業中長期技術規劃要求的三種發展模式；通過建立汽車排放和燃油消耗的數學模型，對汽車保有量，各種車型百分比、年平均行駛里程，汽車排放因子等各種相關因素的分析分別計算出2010年和2030年的汽車燃油消耗清單和選定的三個典型城市的汽車排放清單，論證了我國發展電動汽車的必要性；同時對世界發達國家發展電動汽車的相關政策作了比較詳細的分析，通過對比比較並借鑒發達國家在電動汽車產業化及商業運行支撐政策等方面的經驗，提出適合我國電動汽車產業發展的相關支撐政策。
  13. Water - level meter is generally used in the automatic supervision and control system of water conservancy, rock oil, chemical industry, metallurgy, electric power etc. based on the abundant experience of domestic and abroad intelligent meters, the meter presented in the paper is designed via advanced microchip, which integrates the functions such as data collection and storage, display and remote communication and can be used in various fluid level and strobe opening scale measurements

    水位計廣泛應用於水利、石油、化工、冶金、電力等領域的自動檢測和控制系統中。本文設計的智能水位計是吸收了國內外最新智能化儀表的設計經驗，採用工業控制單片機，集水位採集、存儲、顯示及遠程聯網於一體，適用於各種液位及閘門開度的測量。它具有高精度、高可靠性、多功能和智能化等特點。
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