譯聯(lián)10年翻譯品牌,20000家企業(yè)見證深圳翻譯公司
國內(nèi)電氣系統(tǒng)專業(yè)的同學(xué)在涉及到出國留學(xué)或者海外就業(yè)方面,需要提供英文版本的成績單,英文成績單在翻譯是對(duì)院校提供的中文成績單進(jìn)行翻譯,在課程名方面,要采用院校規(guī)定的專用名,保證成績單翻譯課程名的正確性,同時(shí)在加蓋翻譯工作的認(rèn)證印章。
成績單課程中文名稱:發(fā)電廠電氣系統(tǒng)
成績單翻譯課程英文名稱: ELECTRIC SYSTEM OF POWER PLANT
課程簡介:
發(fā)電廠電氣系統(tǒng)是電力系統(tǒng)及其自動(dòng)化專業(yè)方向的主要基礎(chǔ)課,首先介紹電氣主接線的基本形式;限制短路電流的方法;各種類型發(fā)電廠和變電所主接線的特點(diǎn);廠用接線的設(shè)計(jì)原則和接線形式;不同類型發(fā)電廠的廠用電接線;廠用電動(dòng)機(jī)的選擇和自啟動(dòng)校驗(yàn)。導(dǎo)體、電纜、絕緣子和套管的選擇;高壓斷路器的原理與選擇;隔離開關(guān)的選擇;電流互感器、電壓互感器的原理與選擇;限流電抗器的選擇;高壓熔斷器的選擇。最后介紹同步發(fā)電機(jī)的運(yùn)行;變壓器的運(yùn)行。
Course Description:
This is the main basic course for the specialty of power system and automation. We begin with the introduction to the main connection line of power system and its form, the method of restricting the short circuit current and peculiarity of all kinds of main connection lines of the power plants and power substations. Secondly, we introduce various types of main lines of plant itself, and how to design these main lines. And we introduce how to select the motors for the plant and verify whether it can start up. Thirdly, we introduce how to select the lines, cables, insulators, thimbles and high voltage breaks and switches, and other electric equipments including current transformers, voltage transformers, the reactors and high voltage fuses. Finally,we discuss the running problems of synchronous generators and power transformers.
成績單課程中文名稱:仿真技術(shù)及應(yīng)用
成績單翻譯課程英文名稱:COMPUTER SIMULATION TECHNOLOGY AND ITS APPLICATION
課程簡介:
仿真技術(shù)及應(yīng)用是電氣工程及其自動(dòng)化專業(yè)的平臺(tái)課。主要介紹計(jì)算機(jī)仿真的歷史、現(xiàn)狀及發(fā)展方向;數(shù)學(xué)模型的分類,包括:連續(xù)系統(tǒng)的數(shù)學(xué)模型,離散時(shí)間系統(tǒng)的數(shù)學(xué)模型,采樣系統(tǒng)的數(shù)學(xué)模型;建立連續(xù)、離散系統(tǒng)數(shù)學(xué)模型的方法;模型處理方法包括非線性模型的線性化處理,連續(xù)系統(tǒng)模型的離散化處理,各類系統(tǒng)模型的轉(zhuǎn)換。連續(xù)系統(tǒng)的數(shù)字仿真方法,歐拉法及改進(jìn)歐拉法, 阿達(dá)姆法,龍格庫塔法,線性多步法,變步長法,數(shù)值積分法穩(wěn)定性分析和數(shù)值積分方法的選擇原則,采樣控制系統(tǒng)的仿真方法。最后介紹計(jì)算機(jī)仿真軟件的發(fā)展及常用計(jì)算機(jī)仿真軟件的使用方法。
Course Description:
This course is a foundational course for the specialty of electrical engineering and its automation. The past, present and future development of the computer simulation are first introduced. The mathematics model is classified respectively, while the mathematics models of continuous systems and discrete systems and sampling systems will be introduced. Then we introduce the methods of structuring the mathematics model of continuous systems and discrete systems, and the methods of transform model that involve linearizing the nonlinear model, reducing the model rank, transforming a continuous system to be discrete and transforming the model to another form. Next we discuss the numerical value simulation method of continuous systems, including the Euler method and the betterment Euler method, Adams method and Runge-Kutta method, linear lot steps method and variable step length method. Then analysis of the stability of numerical value integral and the select method of numerical value integral are discussed. And the simulation method of sampling control systems is introduced. Finally, introduce the common computer simulation software and the development of the computer simulation software.
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