出版時間:2010-4 出版社:中國電力 作者:陳青//叢偉 頁數(shù):251
前言
為貫徹落實(shí)教育部《關(guān)于進(jìn)一步加強(qiáng)高等學(xué)校本科教學(xué)工作的若干意見》和《教育部關(guān)于以就業(yè)為導(dǎo)向深化高等職業(yè)教育改革的若干意見》的精神,加強(qiáng)教材建設(shè),確保教材質(zhì)量,中國電力教育協(xié)會組織制訂了普通高等教育“十一五”教材規(guī)劃。該規(guī)劃強(qiáng)調(diào)適應(yīng)不同層次、不同類型院校,滿足學(xué)科發(fā)展和人才培養(yǎng)的需求,堅(jiān)持專業(yè)基礎(chǔ)課教材與教學(xué)急需的專業(yè)教材并重、新編與修訂相結(jié)合。本書為新編教材?! ”緯鵀槠胀ǜ叩冉逃笆晃濉币?guī)劃教材,根據(jù)教育部新頒布專業(yè)目錄中“電氣工程及其自動化專業(yè)”的寬口徑特點(diǎn)而編寫?! ”緯譃?個單元,所選文章內(nèi)容不僅包括了電磁場理論、電路、電子技術(shù)、微機(jī)原理等專業(yè)基礎(chǔ)課程的內(nèi)容,還包含了電機(jī)學(xué)、電力電子、電力系統(tǒng)運(yùn)行與分析等電氣工程方向?qū)I(yè)課程的內(nèi)容,除此之外,單獨(dú)設(shè)置了一個單元介紹電力系統(tǒng)新技術(shù)之一——分布式發(fā)電技術(shù)。本書充分考慮了專業(yè)英語的課程特點(diǎn),為滿足教學(xué)需要,用一個單元的篇幅對專業(yè)英語的閱讀翻譯與寫作方法進(jìn)行了討論,旨在進(jìn)一步提高讀者的閱讀、翻譯和寫作技巧。本書還對常用的電氣工程類英語詞匯、短語進(jìn)行了總結(jié)歸納,方便了讀者的查閱和使用?! ”緯谶x材和內(nèi)容的設(shè)置上突出了“覆蓋面廣、實(shí)用性強(qiáng)、內(nèi)容豐富、難易結(jié)合”的特點(diǎn),注重基礎(chǔ)英語與專業(yè)英語相銜接,適應(yīng)課程內(nèi)容改革的需要。本書主要作為普通高等學(xué)校電氣工程及其自動化專業(yè)的本科和碩士研究生專業(yè)英語教材,也可作為高職高專電氣技術(shù)類專業(yè)的專業(yè)英語教材,亦可作為相關(guān)工程技術(shù)人員學(xué)習(xí)專業(yè)英語的參考用書?! ”緯缮綎|大學(xué)陳青教授、叢偉副教授編寫。承蒙華北電力大學(xué)馮俊寶副教授百忙中對本書進(jìn)行審閱,并提出了很多有價(jià)值的修改意見;碩士研究生邢魯華、付兆遠(yuǎn)、丁羽在資料整理、校對過程中做了大量的工作,在此一并表示衷心的感謝! 由于時間倉促、編者水平所限,書中難免存在疏漏和有誤之處,敬請讀者不吝指教,以共同提高本書的質(zhì)量。
內(nèi)容概要
本書為普通高等教育“十一五”規(guī)劃教材。 本書共分6個單元,內(nèi)容包括電磁場、電路、電子技術(shù)、微機(jī)原理,電機(jī)學(xué)、電力電子技術(shù)、電力系統(tǒng)運(yùn)行與分析、分布式發(fā)電技術(shù)、專業(yè)英語的閱讀翻譯與寫作技巧等。本書結(jié)合電氣工程類專業(yè)的教學(xué)要求,選編了大量的科技資料原文,并注意反映最新的科技進(jìn)展,內(nèi)容生動,圖文并茂。本書還對常用的電氣工程類專業(yè)英語詞匯和短語進(jìn)行了歸納整理,便于讀者拓展自己的專業(yè)詞匯,提高閱讀與專業(yè)相關(guān)的英文資料的能力。本書內(nèi)容盡可能做到豐富、詳盡,教師可以針對不同的授課對象靈活凋整授課內(nèi)容。 本書既可作為普通高等學(xué)校電氣工程及其自動化專業(yè)的本科和碩士研究生專業(yè)英語教材,也可作為高職高專電力技術(shù)類專業(yè)的專業(yè)英語教材,亦可作為相關(guān)工程技術(shù)人員學(xué)習(xí)專業(yè)英語的參考用書。
書籍目錄
前言 Unit 1 Basic Theory for Electrical Engineering 1.1 Electricity and Electromagnetic 1.2 Engineering Circuit Analysis 1.3 Electronics and Automation 1.4 Microcomputer Unit 2 Electrical Machines 2.1 Alternating-Current Machines 2.2 Synchronous Machine Theory and Modeling 2.3 Induction Motor 2.4 Transformer Unit 3 Power Electronics 3.1 Understanding FACTS: Basic Concept and General System Consideration 3.2 Power Semiconductor Devices 3.3 Static Compensators and Combined Compensators 3.4 High Voltage Direct Current (HVDC)Transmission Systems Technology Review Paper Unit 4 Electric Power System 4.1 Introduction 4.2 Electric Power Generation 4.3 Electric Power System Operation 4.4 Power System Stability Problem 4.5 Fault and Relaying Protection Unit 5 Distributed Power Generation 5.1 Distributed Generation Versus Traditional Power Systems 5.2 Renewable Resource Distributed Generators 5.3 Energy Storage for Use with Distributed Generation 5.4 Basic DG Case:Grid Interconnection Options Unit 6 專業(yè)英語的閱讀、翻譯與寫作 6.1 專業(yè)英語的特點(diǎn) 6.2 專業(yè)英語中的特殊語法現(xiàn)象 6.3 專業(yè)英語中的常用句型 6.4 專業(yè)英語的翻譯 6.5 專業(yè)英語的寫作 詞匯表 常用專業(yè)詞匯 常用國外專業(yè)期刊名稱 參考文獻(xiàn)
章節(jié)摘錄
To most people electricity is a rather mysterious thing, perhaps because it is a silent-andinvisible-almost a secret-agent which we do not know in the direct way we know things that wecan see and touch. But every one of the many thousands of different materials in the worldcontains hidden electricity. All materials are made from different simple substancesIll calledelements. Some materials, for instance, copper, iron, carbon, and oxygen and hydrogengases, contain only one kind of element. Water contains two kinds-hydrogen and oxygen; sugarcontains three-carbon, hydrogen, and oxygen; only a few substances contain more than five orsix different elements. If we were to take a piece of carbon and cut it into smaller and smaller pieces, we shouldsoon have to stop because the pieces would be too small for any knife to cut. Even if we imaginea knife sharp enough to carry on cutting, we should finally have to stop when the carbon wasdivided into the smallest possible pieces, called atoms. When an atom of carbon is itselfsplit[a] , the pieces are no longer pieces of carbon but the extremely small particles[3] of whichthe carbon atom-and, indeed, all atoms-are made. The most important of these particles are theelectrons. Electricity, then, is an important part of all substances. Usually, equal amounts of pos-itive and negative electricity are present and cancel each other s effect, and so we do not noticethat any electricity is there at all. But when the positive and negative parts are separated in someway, we see their effects and recognize that electricity is present. When, for instance, anebonite[4] fountain pen[5] is rubbed[6] with a silk handkerchief, some of the atoms in the silkhave one or two of their electrons knocked off. The loose electrons collect on the pen so that ithas a surplus[7] of electrons, and consequently a surplus of negative electricity——that is, anegative electric charge. The silk, having lost some electrons, has a surplus of positiveelectricity. Electricity is not being created in this process, it is merely being moved from oneplace to another; and this is what usually happens in electrical work.
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