火力發電所 的英文怎麼說
中文拼音 [huǒlìfādiànsuǒ]
火力發電所
英文
thermal power station-
Ln power system full dynandc simulation, the electric - mechanical transient processes of dynamic elements of power system should be simulated in detail, and the detailed dynandc models of mid - term and long - term processes are necessary based on the research and analysis for the ndd - term and long - term models, the dynandc models, such as thermal power plant, hydraulic power plant, nuclear power plant and the automatic generation control ( agc ), which are necessary to power syst
電力系統全過程動態模擬除了需要詳細模擬電力系統動態元件的機電暫態過程外,還要有詳細的中長期過程的模型。本文在綜合調查和分析的基礎上,研究了電力系統全過程動態模擬所需要的火電廠動力系統的數學模型、水電廠動態模型、壓水堆核電站模型以及自動發電控制( agc )模型及其演算法,並在電力系統全過程動態模擬軟體中得到了實現。Di - on electrics service and products cover the power electric field including power generation transmission distribution, power equipment manufacturing, subway, utilites, ac dc metrology field as well, more than 500 units of electric power utilities and stations such as beijing power supply bureau, guangzhou power supply bureau, baosteel, three gorges power station and more manufacturers like siemens, abb, alstom, bicc, pirelii, toshiba and more and 30 units of metrology institutes in china like nim, tsinghua university and more are our user. di - on electric is sole and exclusive distributor for numerous famous companies like transinor doble norway, measurements international canada, ndb canada, schuetz germany, aan germany, dr. strauss germany and etc, taking care of their business and service in p. r. china including hongkong
絕大多數員工擁有本科和研究生以上學歷,在電力系統和計量系統工作多年,從事電力檢測帶電監測和計量測試儀器的技術服務和市場銷售工作長達10年以上,為約500多家電力工業系統的發供電部門如北京供電局,廣州電力局,深圳供電局,三峽電廠,廣州抽水蓄能電廠,田灣核電站等等,科研調試部門如廣東省電力試驗研究所,湖北省電力試驗研究所等等與設備生產廠如siemens , abb , alstom , toshiba等等提供了國際最先進可靠的測試技術和儀器設備為約30多家國內二級以上相關計量科研院所,包括國家計量院,清華大學,中國運載火箭研究院,空間技術研究院,航天二院,成飛,西飛和各省市計量院,電力試驗研究院所等提供了大量最先進可靠的計量檢測儀器。The main cost of thermal power plant chiefly is the coal consumption, and the operating cost of ball mill is only the one small part. it is not necessity to do risk and sensitivity analysis
火力發電廠的發電成本主要是煤耗,球磨機的運行費用只是發電費用中的一小部分,所以本文沒有做風險分析和敏感性分析。The tipper is a high efficiency and low - consumption equipment, which is used to turn over and unload the bulk freight such as coal
翻車機是一種翻卸煤等散料的高效低耗的翻卸設備,廣泛應用於港口、火力發電廠、鋼鐵廠等場所。The two - dimensional axisymmetric subsonic - transonic - supersonic flow in an experimental arcjet thruster is simulated numerically using flux vector splitting method. the profiles of density, velocity, temperature, pressure and mach number can be obtained by the computation. the computation grid and some computed results are given here. the test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly. some working phenomena of the arcjet are observed and discussed. three different kinds of instability appeared in the process of the experiments. except some important parameters are measured, it is found that the operating stability of argon is better than that of nitrogen
對一實驗電弧加熱式發動機二維軸對稱亞跨超音速流動進行了數值模擬,所採用的方法是矢通量分裂演算法.通過計算可以得出密度、速度、溫度、壓力和馬赫數的分佈.給出了計算所使用的網格和一些計算結果.簡要介紹了實驗所使用的設備,如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統.對所觀察到的一些工作現象進行了討論.有三種不同的不穩定性出現于實驗過程.除了所測量的一些重要參數,通過實驗發現氬比氮工作更穩定Power boiler air preheater hot spots detection system is a indispensable installation which are applied in power plant largely. it fires easily for air preheater in practice application situation because of its characteristic
電站鍋爐空氣預熱器是廣泛應用於火力發電廠的不可缺少的設備,但是由於其自身的工作特性所決定,空氣預熱器比較容易起火。They operate with fuel - fired boilers for power generation. so far, the electricity generated by steam turbine is about 80 % in all kinds of electricity in the world. steam turbines are the most power mechanical equipment in modern countries
在現代火電廠和核電站中,汽輪機驅動發電機生產電能,全世界由汽輪發電機組發出的電量約占各種形式發電總量的80左右,所以汽輪機是現代化國家中重要的動力機械設備。Code for fire - protection design power plant and substation
火力發電廠與變電所設計防火規范The test equipment such as power supply system, ignition system, propellant supply system, arcjet thruster, thrust measuring device and vacuum system are introduced briefly
簡要介紹了實驗所使用的設備,如電源系統、點火系統、推進劑供給系統、電弧加熱式發動機、推力測量裝置和真空系統。The paper analyses the hardware of for electric control system for 465q combined with the engine electric control theory and the practical instance of 465q. thinking of the experiment condition and the complex of electric control system, at present there is no ability to design electric control system. so with the sensor for 465q and pcl1800 which can be programmed design a control system based on pc computer
本文結合發動機電控原理和465q發動機的具體情況,分析了現在為465q所配的電控系統的硬體結構,考慮到實驗室現有條件以及發動機電控系統的復雜性,目前不具備直接開發電控系統的能力,所以利用現有的465q原配傳感器和可編程電路板pcl1800設計出基於pc機的控制系統,本文主要分析了點火控制系統的軟體和硬體。分享友人