終點電壓 的英文怎麼說
中文拼音 [zhōngdiǎndiànyā]
終點電壓
英文
end point voltage- 終 : Ⅰ名詞1 (最後; 末了) end; ending; finish 2 (指人死) death; end 3 (姓氏) a surname Ⅱ形容詞(...
- 點 : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
- 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...
- 壓 : 壓構詞成分。
- 終點 : 1 (一段路程結束的地方) terminal point; finishing point; destination 2 [體育] finish; 終點裁判員...
- 電壓 : voltage; electric tension; electric voltage
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In the experimental system apd transferred laser pulse to weak electrical current. after two - level amplification we got a voltage pulse that had a enough amplitude to be applied, the timing point was discriminated by the constant - fraction timing discriminator circuit. timing circuits transferred the pulse flight time to digital signal accurately
實驗系統採用apd作為光電傳感器,將激光脈沖信號轉變為微弱電流脈沖,經過兩級放大后,信號變為幅度較大的電壓脈沖,經過時點鑒別電路分別確定計時起點和終點后,由計時電路來精確測量兩個時間點之間的時間間隔。Of course, the theories and approaches about the design of database management system and how to integrate our previous research results into the fpax ' s system will be discussed as a main point. part two : in this part, we attempt to introduce the model of the web site so as to build a teleconsultation system based on the browser / server model. via using the java language program, we hope that our telemedicine user can achieve the goal of the teleconsultation just using a www browser
本研究試圖對應用java技術構築遠程醫療網進行一點初淺的探討,希望藉助java的強大功能,應用jsp / servlet建立一個遠程醫療網站;應用javaapplet實現電子白板、語音傳輸、文字交流等功能;採用jpeg和小波演算法實現圖像的壓縮;實現多種傳輸模式結構;實現病歷數據的后臺管理;最終建立一個適合不同操作系統的遠程醫療會診及教育系統。An automatic fault location method is proposed based on ftu after the circuit analysis of single line - to - ground fault in distribution networks
通過對配電網發生單相接地故障后饋線的電壓、電流變化規律的分析,論文提出了基於饋線現場監控終端ftu的故障點智能定位方法。It is respectively : production, facility for transporting operates personnel : jockey of lathe work, milling, grinding work, boring labour, solderer, modular machine tool, machining center jockey, casting matchs benchwork, besmear to install ship - fitter of ship - fitter of equipment of benchwork of labour, tool, boiler, electric machinery, discretion to control ship - fitter of appearance of ship - fitter of appearance of instrument of electric equipment ship - fitter, electron, electrical engineering instrument, machine ; irrigation works of aricultural herd fishing produces personnel : inspector of quarantine of the member that animal epidemic disease prevents and cure, animal, firedamp produces work ; personnel of line of business of commerce, service : the member that assistant, bagman, publication is issued, chinese traditional medicine purchase and sale, clerk of the member that the division of division of appraisal appraisal division, chinese style noodle, chinese style noodle, western - style cook division, western - style noodle division, division that move wine, nutrition distributes food, dining - room, antechamber clerk, client clerk, health care ; handle affairs personnel and concerned personnel : secretary, public relations member, the member that terminal of communication of computer operator, cartographer, operator, user is maintained
分別是:生產、運輸設備操作人員:車工、銑工、磨工、鏜工、焊工、組合機床操作工、加工中心操作工、鑄配鉗工、塗裝工、工具鉗工、鍋爐設備裝配工、電機裝配工、高低壓電器裝配工、電子儀器儀表裝配工、電工儀器儀表裝配工、機修鉗工、汽車修理工、摩托車維修工、精密儀器儀表修理工、鍋爐設備安裝工、變電設備安裝工、維修電工、計算機維修工、手工木工、精細木工、音響調音員、貴金屬首飾手工製作工、土石方機械操作工、砌築工、混凝土工、鋼筋工、架子工、防水工、裝飾裝修工、電氣設備安裝工、管工、汽車駕駛員、起重裝卸機械操作工、化學檢驗工、食品檢驗工、紡織纖維檢驗工、貴金屬首飾鉆石檢驗員、防腐蝕工;農林牧漁水利生產人員:動物疫病防治員、動物檢疫檢驗員、沼氣生產工;商業、服務業人員:營業員、推銷員、出版物發行員、中藥購銷員、鑒定估價師、中式面點師、中式面點師、西式烹調師、西式面點師、調酒師、營養配菜員、餐廳服務員、前廳服務員、客戶服務員、保健按摩師、職業指導員、物業指導員、物業治理員、鍋爐操作工、美容師、美發師、攝影師、眼鏡驗光員、眼鏡定配工、家用電子產品維修工、家用電器產品維修工、照相器材維修工、鐘表維修工、辦公設備維修工、保育員、家政服務員、養老護理員;辦事人員和有關人員:秘書、公關員、計算機操作員、制圖員、話務員、用戶通信終端維修員。When the electrohydraulic push rod works, if the external force suffered by the piston rod is more than the setting output torque, the piston moves to the end ; oil pressure in the oil pipeline increases rapidly to the setting value, the safety valve overflows rapidly, to achieve overload protection
電液推桿工作時,當活塞桿所受外力超過調定的輸出力距活塞運動到終點;油路中的油壓迅速增高至調定值,安全閥迅速溢流,實現過載保護。In the system, the low voltage power line is the first signal tunnel without any other relay equipments between customer terminal and substation collector, public telephone line serves as the second signal tunnel between substation and management center computer. as a breakthrough of conventional concept of electricity meter, this thesis initiate a new concept, namely, intelligent power customer terminal ( shortly, customer terminal ), which is developed with spread spectrum plc communication functional and possesses many advanced functions, such as, in addition to electric energy acquisition, guarding against electricity pilfering, preventing wrong connection, protecting malfunction, remote communication ( for example, remote power supply or halt, remote configuration of electricity meter, remote load control, etc ), and so on
本文首先系統地總結了目前國內外低壓電力網數據傳輸技術的研究現狀和存在的問題,在此基礎上,從理論上論證了在低壓電網上應用擴頻載波數據通信技術的可行性和優越性,並重點論述了擴頻載波技術抗電力線噪聲干擾的機埋;本文提出了一個新穎的基於低壓電力線擴頻載波通信技術的集中遠抄系統的總體方案,即由用戶終端、集中器和電能管理系統所組成的網路系統,其中,用戶終端到配變集中器用低壓電力線作為通道,中間無需其他硬體中繼設備,集中器到電能管理系統用公用電話網作為通道。Terminal transformer unit ( ttu ) is an important portion of distribution automation. but most ttu products have some disadvantages like costly price, few functions, lack of compatibility, and so on
配電變壓器遠方終端單元( ttu )是配電自動化的重要組成部分,而目前國內的大部分ttu產品都存在價格昂貴、功能不齊全、兼容性和通用性不夠等缺點。This paper aims at the request of distribution automation and the disadvantages of existent ttu products and puts forward a scheme of ttu design : dsp ic tms320lf2407a of ti ltd. is chosen as a controller because of its high performance ; a three - phase power / energy ic developed by sames ltd. is used as a measure module to simplify the hardware circuit and software program ; the embedded modem and rs485 / rs232 mode communication interfaces are designed to make the data transfer more flexible and effective ; the 101 communication protocols of international electric power standard are adopted to improve its compatibility
本文針對配電自動化的要求及現有ttu產品的不足,提出了一種基於dsp的配電變壓器遠方終端單元的研製方案:微控制器選用ti公司高性能定點dsp晶元tms320lf2407a ;使用sames公司推出的三相電能計量晶元sa9904a作為測量模塊,簡化了硬體電路和軟體編程;採用siliconlaboratories的嵌入式modem 、 rs485 rs232等多種通信方式,使數據傳送變得靈活、高效;為了提高設備兼容性及通用性,通信協議採用國際電力標準101規約。Introducing and analysing the rebuilding project of the low pressure lube oil system, electronic and hydraulic system, and high pressure system, showing their advantages and disadvantages, after comparing their technical index, we finally determine the rebuilding project of the governing system of unit3 in feng zhen power plant - high pressure oil syetem. the
針對目前個別電廠採用的低壓透平油系統、電液並存系統及高壓抗燃油的純電調系統改造方案分別進行了介紹和分析,對它們的優缺點進行了闡述,通過對各種指標的比較確定了豐鎮電廠3 #機組電調系統改造的最終方案一高壓抗燃油系統純電調方案。Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 4 : particular requirements for centre contacts of rf connectors, series smz
手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 4部分: smz系列rf連接器的中心觸點的特殊要求The concerted control strategy of rectifier and inverter is analyzed to keep high modulation degree of spwm, which achieves quick response and high resolution of excitation voltage regulation
重點分析了整流器和逆變器的協調控制策略,始終保持spwm高調制度,達到勵磁電壓調節的快速響應和高解析度。Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - particular requirements - radio frequency connectors and concentric contacts - open throat tools with removable and interchangeable dies, sizes a to g, q to t, v and w
手工壓接工具.低頻和射頻用電纜和電線終端壓接工具.特殊要求.射頻連接器和同軸接觸點的手工壓接工具.有可拆卸和可互換模開式工具規范,規格a - g q - t v和wHand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 2 : particular requirements for radio frequency connectors and concentric contacts - open throat tools with removable and interchangeable dies, sizes a to g, q to t, v and w
手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 2部分:射頻連接器和中心觸點的特殊要求.尺寸在a到g q到t v和w的帶可移動和可互換壓模的開喉式工具Considering the characteristics of the high - medium voltage level distribution networks, the voltage / reactive power optimization ( vrpo ) is divided into two sub - problems, switching capacitors and adjusting tap ratios of transformers
摘要針對高中壓配電網的特點,將電壓無功優化問題分解成電容器投切和變壓器分接頭調整兩個子問題,通過這兩個子問題的交替優化得到最終解。The analytic results of the effects on the micromorphological structure of the film by the electrochemical condition ' s showed that the carbon is apt to improve the boundary combination between the scfs and the surface of the cathode and the seperation of the films, and that the micromorphological structure of the mpgcfs is greatly affected by the dring and the power voltage, which remarkably affluence ion move in swelling cathode film, and that higher temperature and concentration of cu2 + in the medium solution are also advanagable to the deposition of cu in scfs. the plot of deformation behavior of mpgcfs showed that the maximum strench ratio decreases and the brittleness increases due to the existence of the metal phase, and that the strengh trend of the composite films is fistly up and down followed with the content of metal phase because of the change of the role of the metal phase from acting as the physical cross - linking to weakening the films due to destroying the whole structure of the polymer
另外它作為基體的另一個突出的優點是制備的溶脹復合膜( scf )中的溶劑與電解液中的溶劑相同都是水,克服了以前膜內外不同溶劑之間擴散的問題,結果使得電流最終趨於一種穩態,因此可以更好實現用電化學條件來控制mpgcf的形態結構;硬質石墨材料的多孔的結構和石墨本身的結構性能特點使得碳作為陰極材料時有利於溶漲復合膜( scf )與電極表面的結合以及膜的剝離,因此是作為陰極的理想材料;電化學條件中的乾燥程度和電壓能夠明顯的影響離子在膜內的遷移,從而對mpgcf的形態結構造成較大的影響;而提高反應溫度和增大電解液中銅離子的濃度也有利於銅在膜中的沉積生長。Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 3 : particular requirements for contacts of electrical connectors
手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 3部分:電連接器觸點的特殊要求Hand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - particular requirements - radio frequency connectors and concentric contacts - open throat tools with fixed dies, sizes a to e, v and w
手工壓接工具.低頻和射頻用電纜和電線終端壓接工具.特殊要求.射頻連接器和同軸接觸點.有固定模開式工具,規格a - e v和wHand crimping tools - tools for the crimp termination of electric cables and wires for low frequency and radio frequency applications - part 2 - 1 : particular requirements for radio frequency connectors and concentric contacts - open throat tools with fixed dies, sizes a to e, v and w
手工壓接工具.低頻和射頻設備用電纜和電線的壓接終端工具.第2 - 1部分:射頻連接器和中心觸點的特殊要求.尺寸a到e v和w的帶固定壓模的開喉式工具Finally, as a main basis to form objective system of sgee, a target system of sgee ' s briskness measure has been given out simply and clearly by those two results, the author has completed the four designs of sgee ' s em from principle structure to practical use, that is : the pressure em for worker ' s to be effectively consciousness the payment em based upon the conclusion in the research that the model of management by objective should be mainly adopted in sgee ; according to situation of sgee, this mechanism has feature of simple contribution estimation, and comprehensive measure about present and long term contribution of workers the concept em that could be used to greatly raise condensation force in enterprise the growth em that is favorable to bring up excellent talent finally, the ibm system as a exploratory, the rules of operation and regulation were put forward about ibm of sgee in this paper, include : influence factors of living cycle of iem laying and operating programs based on the need of practical uses a measure model of relation effect of iem, based on the newton second theorem regular ways to iem based on the control theory
為尋找實用性較強的機制參數(變量) ,本文對發電企業內外部環境進行了分析,其中,內部環境分析以研究后重組的活力構成要素為線索展開,通過逐項延伸分析,簡明扼要地提出了發電企業活力衡量指標體系,作為形成發電企業目標樹圖的主要依據。以上兩方面的工作成果,使筆者最終完成了發電企業四項激勵機制從原理、結構到實用性的綜合設計,即: ?有效激發員工市場競爭意識的壓力激勵機制。 ?基於發電企業應當主要採用目標管理模式這一研究結論的報酬激勵機制,它的最大特點是簡化了績效評價,針對發電企業現狀,在機制中注入了人本管理思想,綜合考慮了員工對企業當前和長遠利益的貢獻。分享友人