電源失效 的英文怎麼說
中文拼音 [diànyuánshīxiào]
電源失效
英文
power-fail- 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...
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
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Apu is fully inoperative, please call a ground power unit and tow air start units immediately
Apu失效,請馬上來一輛電源車和兩輛氣源車。With the stringent requirement of low output voltage and high output current, semiconductor diode is necessarily replaced by synchronous rectifier to minimum voltage drop. because the existed driving schemes can not drive srs properly, two novel driving schemes for synchronous rectifiers in magnetic amplifier post regulating circuit are proposed in this paper
已有的同步整流管驅動電路主要面對多路輸出的主輸出電路,而應用磁放大器調節的輔助輸出電路同步整流管的驅動,現有的方法存在磁放大器調節與同步整流管驅動的失配,降低了開關電源的效率。Aiming at the reliability of suspension subsystem and power subsystem, fault tree analysis is adopted to solve it. importance degrees to various parts in these two subsystems are studied, and some requirements for the reliability of key parts are put forward
針對懸浮系統和電源系統的可靠性問題,本文採用故障樹分析法對其進行了失效分析,研究了各部件在系統中的重要度,並對關鍵部件的可靠性程度提出了要求。And study the quantified methodology of self - restraint the source, the soil erosion reducing, the soil nutrient prediction and reservoir mud alluvial prediction, and applies the model count the water conservation benefit in lingchuan county magedang experimental unit in shanxi province
並分別探討了涵養水源、減少土壤侵蝕、減少土壤養分流失及減少水庫泥沙淤積的效益量化計算方法,以山西省陵川縣馬屹當小水電代燃料試點工程為例進行了水土保持效益的實例計算。Now we have the small and medium - sized business of representative for a company ' s electromechanical profession in homeland, the manpower resource management present situation investigation analysis, discover the program of the manpower resource of a company ’ s recruit 、 training 、 effect check and salary reward system have many problems : the function of a company ' s manpower resource management is as follows, the company ’ s management is the experience of each department class cadre of straight line, especially lacks effect check system ; employees lack competitive consciousness, lacking actuating pressure, the employees lose initiatives gradually ; the manpower resource management of a company is confined to only somewhat daily recruit, salary capital calculation provide wait for general affairs, manpower resource management is not obvious for strategic influence as well as and strategic connection
在筆者對a公司這樣一個在國內機電行業具有代表性的中小型企業的人力資源管理現狀進行調查分析后,發現a公司的人力資源的規劃、招聘、培訓、績效考核及薪酬體系存在很多問題: a公司人力資源管理的功能不足,甚至缺失;公司以各直線部門班幹部的經驗化管理為主,尤其缺乏績效考核體系;員工普遍缺乏競爭意識,缺乏工作壓力,由於缺乏績效評估,沒有有效的激勵,干好乾壞差不多,員工逐漸失去進取心; a公司的人力資源管理只限於一些日常的招聘、薪資計算發放等事務,人力資源管理對戰略的影響以及和戰略的聯系都不明顯。The following three alternatives are used to assess the impact caused by the projects, ( l ) the entrance of tunnel is at the downstream of the huanren dam and the main purpose of the huanren reservoir is to supply water for the project, ( 2 ) the entrance of tunnel is at the downstream of the huanren dam and the main purpose of the huanren reservoir is hydropower generation and ( 3 ) the entrance of tunnel is at the upper of the huanren dam
本文擬研究該調水工程的水源工程?桓仁水庫的調度運行方式,使工程的正面效益較大,負面損失盡可能地小。桓仁水庫的調度方式有三個方案: ( 1 )以供水為主的壩下取水方案; ( 2 )以發電為主的壩下取水方案; ( 3 )庫區取水方案。By compared with the simulation results and the experiment results, we come to the conclusions that : ( 1 ) circuit with assistant network can widen soft - switching extent in lagging arm, reduces duty - cycle loss on the secondary, diminishes switching dissipation of inverter spot - welding power source. ( 2 ) the range of resonant capacitor, the important factor to soft - switching process, not only affects zero - voltage turn - off of power switches, but also affects the range of zero - voltage turn - on of power switches. so resonant capacitors must be considered according to many aspects ; ( 3 ) it easily fulfils soft - switching condition in lagging arm as leakage inductance of power transformer increases, but bigger leakage inductance of power transformer increases opening dissipation of transformer and decreases efficiency of soft - switching inverter power source
通過模擬結果與軟開關點焊逆變器試驗結果的對比分析,得到了如下主要結論:採用輔助網路可以完全拓寬全橋軟開關逆變器的滯后橋臂軟開關范圍,減小了次級占空比丟失,降低了逆變電阻點焊電源的開關損耗;諧振電容是影響軟開關工作狀態的重要因素,其大小不僅影響開關管的零電壓關斷,同時也影響開關管的零電壓開通范圍,因此,諧振電容應該綜合考慮;功率變壓器漏感越大,越容易滿足滯后橋臂的軟開關條件,但是大的漏感也使變壓器的通態損耗增加,降低了軟開關逆變器的效率。On the condition of absence of feature degradation modal of parts and effective aid tool, the failure mechanism and reliability model of parts in power module are analysised, and with the result of failure analysis and empirical data the life model of metalized electrode capacitor is figured out, which is proved to be weibull distributions
在缺乏元器件性能老化模型和有效輔助工具的前提下,研究了能源模塊電路主要元器件的失效機理和可靠性模型。利用對金屬化膜電容器失效分析結果和經驗數據給出金屬化膜電容器的威布爾壽命模型。The insulation of the thermodynamics installation and pipelines of thermal power electricity generation has significant sense, which contributes to increasing the installation ' s safe reliability, decreasing the heat loss, producing the warmhearted work environment, conserving energy and so on
龍鳳熱電廠高溫蒸汽管線大多數已經破損,熱量損失嚴重的現狀,直接導致企業能源成本增加、經濟效益下降,而且由於車間溫度過高,造成工人工作環境差。Hardware circuit includes the unit loop circuits such as main loop circuit, drive circuit, control circuit, protective circuit, the circuit of power source and displaying circuit etc. the function that the induction cooker can realizes are mainly as follows : heat function, warm function, time function, no pan detecting and alarm function, which includes overheat alarm, over voltage or under voltage alarm, fan failure alarm etc. the displaying interface has digital number display indicator and vacuum fluorescent display
硬體電路主要包括主迴路、激勵電路、控制電路、保護電路、電源電路和顯示電路等單元迴路,主要實現的功能如下:加熱功能、定溫功能、定時功能、無鍋檢測功能、報警功能,具體包括過熱報警、過壓或者欠壓報警、風扇失效報警等。顯示界面有數碼管顯示和真空熒光屏顯示。In this circuit, we use many kinds of negative feedback to modify the ou tput wave, which can decrease the distortion. and we use the high - voltage and high frequency capacitance efficiency, which can decrease the disturbance of output signal of variable frequency source for the test of part discharge
採用了多種負反饋迴路修正輸出波形,使得輸出電壓波形的失真度很小;並且在電路中有效利用高壓高頻電容,減小了變頻電源輸出的電壓對局部放電試驗時的干擾。This paper starts with the current situation of china ' s financial computerization to grasp its developing trend, then analyzes the subsequent broad impacts on traditional financial risks and challenges to financial supervision, and at last puts forward a framework to effectively supervise financial computerizing risk and accelerate the financial development. this paper points out that, payment system modernizing, data centralizing, electronic banking applying, financial networking, and money electronicing are bound to boost financial innovation and cause fundamental changes to financial services, therefore affect strategic risk, operational risk, reputational risk, legal risk, and innovation risk greatly, which will bring about challenges to the principles, modes, measures, and contents of financial supervision
本文研究認為,我國金融電子化將呈現電子支付體系現代化、數據高度集中化、電子銀行應用廣泛化、金融業務網路化和貨幣電子化五大趨勢,極大推動金融創新的發展,金融業務模式發生根本變革,戰略風險、操作風險、信譽風險、法律風險等出現新的重大變化,金融風險的來源、范圍、結構、復雜性和影響程度極度擴大,傳統的監管原則已不再適應金融業發展的需要,監管方式必須向非現場監管和現場檢查的有機結合轉變,原有的監管手段失效,金融監管的內容也有了更廣泛的內涵。If there is a loss of electrical power, emergency track lights installed near the floor will illuminate. [ it will lead you to exits. ] [ white / blue lights lead to red lights, which indicate the exits
如電源失效,安裝在地板上的應急路徑燈將發出亮光[將引導您至出口] [白/藍色為撤離路徑燈,紅色為出口燈。At last one frame of reliability simulation platform are proposed to simulate reliability level of circuits with degradation and other failure modes. it will help to take full use of test data and empirical models to predict the trend of system failure rate
提出能源系統可靠性模擬平臺設計框架,該平臺可用於模擬在參數漂移及其它失效模式下電路系統的可靠性水平,其特點是能夠充分利用試驗數據與經驗模型分析系統失效率變化趨勢。分享友人