短路發動機 的英文怎麼說
中文拼音 [duǎnlùfādòngjī]
短路發動機
英文
shorting out engine-
The ground faults in the generator stator are by far common faults to which generators are subjected. internal short - circuit faults, which may immediately damage generator, are always preceded by the ground faults. the possibility of internal fault and damages caused by it can be decreased largely if the stator ground fault protection reliably and sensitively operates
定子繞組單相接地故障是發電機最常見的一種故障，而且往往是更為嚴重的繞組內部短路故障發生的先兆，定子繞組單相接地保護的可靠與靈敏動作可以大大降低內部短路故障的發生幾率，減少故障造成的損失。Shorted rotor winding is a usual electric fault of synchronous machines. based on the analysis of fault mechanism especially the magnetic characteristics of tum - to - turn short circuit of rotor windings in turbo generator, the paper studies the diagnose method, which combines the traditional method with the intelligent method, to identify the fault and the severity
轉子繞組匝間短路是一種常見的發電機電氣故障，本文對其故障機理和磁動勢進行了分析，將傳統的方法和智能化方法相結合，對轉子繞組匝間短路的存在性和故障嚴重性進行了診斷。It is means that gahc would be harmless to the stability of other generators, when it is used to reduce the ste of local generator. the simulating tests of gahc used on steam turbine and hydro turbine had been done in single machine system and multi - machine system. the results of simulating tests show that the generator stability could be improved by gahc, it is harmless to the stability of other generators in multi - machine system
在單機系統和三機無窮大系統中對汽輪發電機和水輪發電機的gahc控制進行了模擬實驗，模擬實驗結果驗證了： gahc提高了汽輪發電機和水輪發電機抵抗三相短路故障擾動沖擊的能力； gahc在多機系統中對其它發電機的穩定性不會產生危害作用；水輪機的gahc克服了水錘效應對穩定性的危害作用。The efficiency of institutional change lies on the coupling extent of market mechanism and macro - policy, therefore how to reduce the cost of institutional change, how to shorten the duration of institutional innovation, and how to bui ld the effective pattern of the grain market - oriented reform, and so forth, these issues " essential rests with whether the economic main body have impetus to stand by the institutional arrangement according to government thought at the given seedtime
糧食制度變遷的效率取決於市場運行機制與宏觀政策的耦合程度，因此，如何減少糧食制度變遷的成本、如何縮短糧食制度創新的時間、如何建立有效率的糧食市場化模式等一系列問題的實質在於：在特定的糧食發展階段上，經濟主體是否有動力按照政府的思路去遵守糧食制度安排。This month, tencent launched the " mobile email " service in cooperation with shenzhen unicom. this service enables mobile phones to send receive emails, communicate with internet users via sms, as well as act as electronic notepad and e - dictionary between english and chinese
騰訊公司本月與深圳移動聯通公司合作推出手機郵件通服務，手機郵件通實現了手機收發email ，使手機用戶能夠與網際網路用戶互通短消息，您還可在手機上實現電子記事本和"快譯通"中英文翻譯等多種功能。Now the hfis ( highroad freight information system ) has almost completed and still has its functions and structures being improved and made perfect through real applications. this system takes the advantage of the internet, and bases on the tcp / ip protocol and mobile communication, can realize the information real _ time collection and transmission from remote points. in the system, the issuance of information can be done through telephone, fax, internet and mobile phone / the hfis uses short _ message gateway to connect the mobile network and internet, and makes the two systems share some public information, and provieds a new method to manage the freight information
目前公路貨運信息發布系統已基本完成，並在投入使用的過程中不斷進行結構和功能上的發展和完善。該系統藉助于internet ，以tcp ip和移動通信為基礎，實現異地信息實時收集及傳遞，信息的發布可以通過電話、傳真、 internet和移動手機。系統通過短消息網關將網際網路和移動網連接起來實現信息資源的共享，為貨運信息處理提供了一個新的解決方法，也是國內較早將移動短消息服務應用於貨運信息系統的項目之一，具有一定的示範作用。Secondly, the following two subjects are discussed according to the calculation of short - circuit current : ( l ) to verify the dynamic stability condition of wires by using simulated annealing algorithm ( sa ), the paper calculates the maximum value of rectangle wires " short - circuit electrodynamic stress and gets the conditions of their having the maximum value. furthermore, some concerned data about the verifying of copper wires are given by analysing vibration spectrum of the electrodynamic stress ; ( 2 ) in order to get the heat withstand conditions of wires, the paper discusses some common calculation methods, and then tries to study the problem applying artificial neural network ( ann ) based on heat principle of metals. the model is shown to be feasible
其次，在電路中短路電流計算的基礎上， （ 1 ）進行母線的短路動穩定校驗計算：採用模擬退火演算法（ sa演算法）計算了矩形母線短路電動力的最大值及其取極值的條件，獲得了更為一般的結果，進而通過短路電動力的頻譜分析，給出了銅質母線的有關短路校驗計算數據； （ 2 ）進行母線的短路熱穩定校驗計算：討論了熱穩定校校的幾種常用計算方法，從導體或電器的發熱機理出發，運用人工神經網路理論對母線的熱穩定問題進行計算，通過算例比較，證明該方法用於熱穩定計算是可行的。The abs ’ mainframe can get train ’ s velocity and acceleration from the velocity sensors, and then accomplishes some certain braking actions in term of them. but velocity sensors are easier damaged because of its special installing position and working environment. the mainframe of abs only can diagnose some simple faults, for example, the short circuit and open circuit
其中速度傳感器是防滑器正常制動的關鍵部件，但是轉速傳感器在工作時安裝位置比較特殊，工作環境惡劣，容易受到腐蝕、碰撞等損傷，而防滑器主機通常僅能對轉速傳感器的短路或斷路故障做出診斷，對轉速傳感器發生的其他故障難以識別，這樣就容易在列車運行時引發防滑器誤動作，甚至導致事故發生。In the text, there analyzes the process of the mixture air and fuel in the two stroke gasoline engine and bring forward the specific solution to the improvementsing gasoline engine the high - press direct in - cylinder injection. this technology sprays the feul into the cylinder after the outlet vavle closed and scavengs the engine cylinder with pure and fresh air, which avoid the fuel escapes unburned
本文分析了二沖程汽油機混合氣形成過程，並提出了具體的改進方案，用缸內高壓直接噴射技術進行改造。缸內高壓直接噴射是在發動機排氣口關閉後向氣缸內噴射燃油，使用純新鮮空氣進行掃氣，避免了燃油短路損失。We can use the messages exchanged between an external application module and the wavecom gsm mobile station, based on at commands to transport data in many field areas, such as mobile vehicle monitor system, lab monitor, remote maintenance system, mobile data query, data collection system, mobile pos machine, mobile charge system, mobile 1c card telephone, fixation wireless input application, mobile data and internet input. the wireless remote controller composed of gsm short message makers the control of remote facilities has come true
基於這種模塊，以gsm網路作為無線傳輸網路，可以開發出多種前景極其樂觀的各類應用，如： gps / gsm （ sms ）移動車輛監控定位系統的應用；機房監控、基於gsm短消息業務的無線監控系統的開發設計遠程維護系統的應用；移動性數據查詢證券交易和信息查詢；數據採集系統的應用：移動叩s機，移動收費系統：移動ic卡電話、固定無線接入的應用：移動性數據和internet接入。With its smaller volume, lower price and better anti - jamming, singlechip have been widely applied in modern control system operating scene which have been put in collecting data in order to achieve shop floor control. the pic singlechip which is made by microchip co. in the u. s. a, with its risc architecture, high price verse performance ration, high speed, has been working in low voltage, lower power depletion, higer driving power, lower price otp technology and smaller volume, has been represents a new trend in the microprocessors ; as a transmission media, sms ( short message service ) which is a basic service in the gsm network, with its lower price and high reliability, has become important media in people ’ s daily life and trade communication ; led ’ s panel which has been applied in publishing the news and advertising in the enterprise is a control technic, a photoelectricity technic, communications technic, digital - image processing technic all rolled into one
單片機以其體積小、價格低、抗干擾性好等特點，在現代控制系統中常用在操作現場進行數據採集，以及實現現場控制。 pic單片機系列是美國microchip公司推出的，採用risc結構的高性價比嵌入式控制器，其高速度、低電壓工作，低功耗，強大驅動能力，低價otp技術，體積小巧等都體現了單片微控制器工業的新趨勢;作為信息的傳輸媒體， sms短消息服務是gsm網路的一種基本業務，以其低成本、高可靠性的方便快捷通信方式成為人們日常生活和商業交流的重要載體;集控制技術、光電技術、通信技術、數字圖像處理技術於一體的led電子顯示屏為企事業的信息發布和廣告宣傳提供了廣闊的便利。In less than one year of market launch of the q9 chinese versions, q9 have been adopted as the only numeric key pad based chinese input solution by redflag linux the leading linux applications developer in prc, esd life hong kong sar government s web portal to provide electronic payment services and information to more than 6 million of hong kong citizens, a growing list of international and local manufacturers for a wide range of internet and information devices e. g. mobile phones, set top boxes, pdas and game consoles, and many key portals in hong kong and prc e. g
在推出短短一年間，九方中文輸入系統已被多家大企業採用為唯一數字鍵為本的中文輸入法，計有：中國linux軟體應用領先發展商紅旗linux香港特區政府為超過六百萬市民提供電子付款及資訊服務的入門網站生活易眾多發展迅速的網際網路及資訊產品國際及本地製造商例如行動電話機頂盒個人數碼助理及游戲控制臺，還有很多香港及國內的大型入門網站如tom . com新浪網。In less than one year of market launch of the q9 chinese versions, q9 have been adopted as the only numeric key pad based chinese input solution by redflag linux ( the leading linux applications developer in prc ), esd life ( hong kong sar government s web portal to provide electronic payment services and information to more than 6 million of hong kong citizens ), a growing list of international and local manufacturers for a wide range of internet and information devices ( e. g. mobile phones, set top boxes, pdas and game consoles ), and many key portals in hong kong and prc ( e. g
在推出短短一年間，九方中文輸入系統已被多家大企業採用為唯一數字鍵為本的中文輸入法，計有：中國linux軟體應用領先發展商紅旗linux 、香港特區政府為超過六百萬市民提供電子付款及資訊服務的入門網站生活易、眾多發展迅速的網際網路及資訊產品國際及本地製造商（例如行動電話、機頂盒、個人數碼助理及游戲控制臺） ，還有很多香港及國內的大型入門網站（如tomThe dynamic simulating system used to do the research of governor control had been established by the device. the dynamic simulating tests of gahc used on steam turbine and hydro turbine had been done with the device. the tests were three phases short circuit, restoring synchronous operation and restraining low frequency oscillation in three - machines system
利用該裝置對gahc在汽輪發電機和水輪發電機上的控制進行了以下動模實驗：單機無窮大系統中三相短路故障實驗和發電機發生失步故障后的再同步實驗、三機無窮大系統中抑制低頻振蕩的動模實驗。1 ) realization of software packet embedded in m - es and md - is respectively to accomplish main function of mdlp, including assignment of tei ( temporary equipment identifier ), establishment of multiple frame operation, framing, flow control and error - free transmission of packets, is detailed. 2 ) a test model is established to evaluate the robustness and stability of mdlp and verify the validity of software packets. 3 ) according to the design of radio modem construction used in m - es, the modules of interface between data terminal equipment and radio modem are achieved to enable transmission of short message and continuous pseudo - random bit stream via rs232 uart
本文首先概述了蜂窩數字分組數據網的結構和空中協議，詳細分析了移動數據鏈路協議，並在此基礎上，重點敘述了以下方面的工作： 1 ）設計並完成了分別應用於m - es和md - is端無線控制器的兩套程序實現數據鏈路層的主要功能，包括分配臨時設備號、建立鏈路、組幀和面向連接的服務保證分組正確無誤地傳輸，並進行適當的流控； 2 ）建立測試模型測試移動數據鏈路協議的可靠性和穩定性，證明了程序包的效用； 3 ）根據cdpd系統無線數據機的軟硬體總體設計方案，完成了介面模塊，實現了rs232異步串口通信，使用戶可以根據需要發送短消息或連續的偽隨機比特流； 4 ）在tms320c54x的軟體、硬體模擬平臺上，建立了cdpd試驗模型，實現了cdpd系統的mdlp基本功能。The main goal is to show the whole assembly process of the product by means of visualization, to test the assembly capability by means of assembly sequence and path planning via interaction of human and computer, assembly collision detecting and so on, automatically generating the assembly path, so can obtain information feedback for product redesign. as a result, shortening the cycle of product design. in this project, the most important feature of this work is it has a better universal character, it means that it can be used on any model, and we also can adjust the path process of simulation and angel of view at well
本文所完成的另一主要工作是研究通用裝配模擬，裝配路徑，裝配工藝及其相關方面的問題，其目的是為了以可視化的方式將產品裝配體的整個裝配過程展現在設計者面前，並通過裝配模擬問題研究過程中的人機互動式的裝配序列與路徑規劃、裝配碰撞干涉檢驗等手段讓設計者能夠快速檢驗產品裝配體的裝配性能，自動生成裝配路線，並能夠根據產品裝配性能的信息反饋，進行產品再設計，從而縮短產品的開發周期。Research made in this thesis is the primary but important step in developing the actual controller, but the key point is the bringing forward and the experience on a new methodology, thus can support the future work with theory and software. by doing this, we can understand and master the design steps, preselect and optimize the controller ' s parameters, shorten the developing time, so will absolutely has great positive effects on the diesel engine electronic control engineering
本文的研究是開發實用的柴油機控制器的前期工作，更重要的是提出和實踐了一種較為先進的設計思路，可為后續的研究提供軟體和理論的支持及方法論的指導，從而進一步認識和掌握發動機控制器的設計步驟，方便地進行控制器參數的優化，縮短其開發周期，也必然對柴油機電控技術的發展起到積極的作用。Adopt the ds18b20 ' s figure temperature sensor, take the online measure to the key eq uipment of the system ; as to the video signal in the monitoring system, since the fact that video wire is tiny, and the connector is great, especially to those relative and removable video signal, the video wire is easy to break down, such as short circuit and so on, along with the video device is over a long period of time being in the circular telegram running state, also easily running into trouble, hence, valid means to be take adopt to the video signal
本故障分析儀採用了ds18b20數字溫度傳感器，對關鍵設備的機溫進行實時在線監測；對于監控系統中的視頻信號，由於其線路長、線徑細、轉接頭較多，尤其是那些可旋轉、移動的視頻信號，易發生視頻線斷線、短路等情況，再加上視頻設備是長期處于通電運行狀態，也易發生故障情況。因此應採用有效的方式對視頻信號進行監控。Why engine not working when back up lamp being of short circuit
倒車燈線路短路為何不能起動發動機The ups shuts down and will not transfer to the bypass mode when a short circuit occurs on output of the unit. after the short circuit being removed the ups will operate normally again. at short condiion, the fault led lights as a warning to end users
當負載發生短路時，本系統自動關機，並不轉換至旁路，待短路解除后自動恢復供電，在短路情況，故障燈亮同時發出長鳴，警告使用者分享友人