电力专业英语基础前言
电气工程及其自动化专业英语第一章课文翻译
第一章第一篇sectiongTwo variables u(t) and i(t) are the most basic concepts in an electric circuit, they characterize the various relationships in an electric circuitu(t)和i(t)这两个变量是电路中最基本的两个变量，它们刻划了电路的各种关系。
the charge e on an electron is negative and equal in magnitude to 1.60210×10 19C, while a proton carries a positive charge of the same magnitude as the electron. The presence of equal numbers of protons and electrons leaves an atom neutrally charged. 我们从基础物理得知一切物质是由被称为原子的基本构造部分组成的，并且每个原子是由电子，质子和中子组成的。
我们还知道电子的电量是负的并且在数值上等于 1.602100×10-12C，而质子所带的正电量在数值上与电子相等。
质子和电子数量相同使得原子呈现电中性。
We consider the flow of electric charges. A unique feature offlow of negative charges, as Fig.l-1 illustrates. This convention was introduced by Benjamin Franklin (l706～l790), the American scientist and inventor. Although we now know that current in metallic conductors is due to negatively charged electrons, we will follow the universally accepted conventionthat current is the net flow of positive charges. Thus, Electriccurrent is the time rate of charge, measured in amperes (A).Mathematically, the relationship among current i , charge q , andtime t is 当我们把一根导线连接到某一电池上时(一种电动势源)，电荷被外力驱使移动；正电荷朝一个方向移动而负电荷朝相反的方向time in several ways that may be represented by different kindsof mathematical functions 我们通过方程（1－1）定义电流的方式表明电流不必是一个恒值函数，电荷可以不同的方式随时间而变化，这些不同的方式可用各种数学函数表达出来。
电力专业英语论文
Page1.The Production of Electrical Energy（电能生产）1 English texFrom reference 1See also: Wind power, Wind farm, and Wind power in the United StatesAirflows can be used to run wind turbines. Modern wind turbines range from around 600 kW to 5 MW of rated power, although turbines with rated output of 1.5–3 MW have become the most common for commercial use; the power output of a turbine is a function of the cube of the wind speed, so as wind speed increases, power output increases dramatically. Areas where winds are stronger and more constant, such as offshore and high altitude sites, are preferred locations for wind farms. Typical capacity factors are 20-40%, with values at the upper end of the range in particularly favourable sites.Globally, the long-term technical potential of wind energy is believed to be five times total current global energy production, or 40 times current electricity demand. This could require large amounts of land to be used for wind turbines, particularly in areas of higher wind resources. Offshore resources experience mean wind speeds of ~90% greater than that of land, so offshore resources could contribute substantially more energy.Wind power is renewable and produces no greenhouse gases during operation, such as carbon dioxide and methane.Keywords：wind power，wind turinesFrom reference 2See also: Hydroelectricity and HydropowerEnergy in water can be harnessed and used. Since water is about 800 times denser than air, even a slow flowing stream of water, or moderate sea swell, can yield considerable amounts of energy. There are many forms of water energy:∙Hydroelectric energy is a term usually reserved for large-scale hydroelectric dams. Examples are the Grand Coulee Dam in Washington State and theAkosombo Dam in Ghana.∙Micro hydro systems are hydroelectric power installations that typically produce up to 100 kW of power. They are often used in water rich areas as aremote-area power supply (RAPS). There are many of these installationsaround the world, including several delivering around 50 kW in the Solomon Islands.∙Damless hydro systems derive kinetic energy from rivers and oceans without using a dam.∙Ocean energy describes all the technologies to harness energy from the ocean and the sea. This includes marine current power, ocean thermal energyconversion, and tidal power.Keywords: hydropower，the Grand Coulee Dam，the Akosombo DamFrom reference 3See also: Ethanol fuel and BioEthanol for Sustainable TransportSince the 1970s, Brazil has had an ethanol fuel program which has allowed the country to become the world's second largest producer of ethanol (after the UnitedStates) and the world's largest exporter. Brazil’s ethanol fuel program uses modern equipment and cheap sugar cane as feedstock, and the residual cane-waste (bagasse) is used to process heat and power. There are no longer light vehicles in Brazil running on pure gasoline. By the end of 2008 there were 35,000 filling stations throughout Brazil with at least one ethanol pump.Nearly all the gasoline sold in the United States today is mixed with 10 percent ethanol, a mix known as E10, and motor vehicle manufacturers already produce vehicles designed to run on much higher ethanol blends. Ford, DaimlerChrysler, and GM are among the automobile companies that sell “flexible-fuel” cars, trucks, and minivans that can use gasoline and ethanol blends ranging from pure gasoline up to 85% ethanol (E85). By mid-2006, there were approximately six millionE85-compatible vehicles on U.S. roads. The challenge is to expand the market for biofuels beyond the farm states where they have been most popular to date. Flex-fuel vehicles are assisting in this transition because they allow drivers to choose different fuels based on price and availability. The Energy Policy Act of 2005, which calls for 7.5 billion gallons of biofuels to be used annually by 2012, will also help to expand the market.Keyword：ethanol fuel，bioethanol for sustainable transport2 中文翻译及分析出自文献1:通过对风力发电也已increasing.See：在美国风力发电，风电场，风力发电气流可用于运行风力涡轮机。
电厂专业英语完整版
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中断,停止 异常 研磨,磨石,研磨工具 失去 无(碳)刷 绝对的 绝对大气压 交流润滑油泵 吸收比,吸收率 加速 加速器 接受 存取 完成,达到 蓄电池,累加器 蓄电池组 准确,精确 酸性,酸的 酸洗 确认,响应 发现,取得 动作 有功功率 执行机构 地址 适当的，充分的 调整，校正 进汽方式 天线 以后 风，空气 空压机 风管压力 抽气器 排气扇 空气加热器 空气预热器 空气罐 报警 算法 字母数字 交流电 高度，海拔 周围的，环境的 环境温度 电流表，安培计 氨水箱 安培 放大器 模拟 模拟输入 模拟转换 分析 角度 角伐 滞后角 超前角 无烟煤 阴离子 阴离子交换器 阳极，正极 通知，宣布 年的，年报 年发电量 预期，期望 空预器低速马达 应用程序 近似值，接近 电弧，弧光 建筑物结构 面积，区域
Common Communication Commutator Compensation Company CO Company limited CO LTD Complexity Complete Component Compress Compress air Compresser Computer Concrete Concurrent Concurrent boiler Cond press Condensate Condensate extraction CEP pump COND/CN Condenser DER Condensive reactance Condition Conduct Conductivity Conference Congealer Configure Connection Connector Console Consult Consumption Consumption steam Constant Contact Contactor Contact to earth Content Contin blwdwn Continuous Contract CNTR/CN Control TPL Control & instrument Control loop Control oil Control panel Controller Control stage Control valve Conve cton sh Convection Convertor Cool Cooler Cooling Cooling fan Cooling water pump Cooling tower Coordinate COORD Coordinate boiler follow mode Coordinate control system Coordinate turbine follow mode Copy Core Core loss Corner Correction Corrosion
(完整word版)电气工程及其自动化专业外语作文
(完整word版)电气工程及其自动化专业外语作文A s a student, you will learn to apply related subjects such as computer technology，industrial electronics, instrumentation，electrical machines, robotics，power electronics，and automated control systems.作为一名学生，你将学会运用相关学科,如计算机技术，工业电子，仪器仪表，电器机械，机器人技术，电力电子和自动化控制系统。
Y ou will be able to understand written and oral instructions，as well as design, install, test，modify, troubleshoot，and repair electrical systems.您将能够理解书面和口头说明，以及设计,安装，测试，修改，故障排除和修复电力系统.U pon graduation，students of the Electrical Engineering Technology –Process Automation program can approach industrial electrical and electronic systems from the viewpoint of analysis，technical evaluation, design, and development。
The six—semester program concentrates on the in-depth study of electrical and electronic principles as they apply to automated systems using programmable logic controllers。
电气工程及其自动化专业英语学习简介
2024年6月20日
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2.1.2 广泛使用非谓语形式
1）动名词（gerund） ➢用动名词短语取代时间从句或简化时间陈述句
gerund phrase→ time subordinate clause ➢用动名词短语做主语 gerund phrase → subject 2）分词（participle） 过去分词短语替代被动语态Past Participle→Passive voice 现在分词短语替代主动语态Present Participle→ Active voice; 3）不定式(infinitive) 用不定式短语来替代表示目的和功能的从句或语句
cannot …too(over) You can’t be too careful. ➢ A circuit breaker operation is followed by a disconnector operation.
断路器操作要被隔离开关操作跟随。 断路器操作后要进行隔离开关操作。
2024年6月20日
system.
If possible, the open-loop control approach should be used in this system. 可能的话，这个系统应该使用开环控制方法。 2) As illustrated in Fig.1, there is a feedback element in the closed-loop
system.
As in Fig.1, there is a feedback element in the closed-loop system. 就像图1所示的那样，这个闭环系统中有一个反馈元件。
2024年6月20日
电力系统专业英语培训资料
电力系统专业英语精品文档发电机generator电压 voltage 母线bus 铁损 iro n loss 有功损耗active loss高压侧high side 低压 low voltage 稳定 stability 电厂 power pla nt 直流DC 开关站 switch station 并列的apposable三相故障 three phase fault 高顶值 high limited value 机端电压控制 AVR 功角 power angle 电抗器Reactor 功率因数 power-factor 功角 power-angle 无功负载 reactive load 电抗 reacta nee 上限 upper limit 负序阻抗 negative sequenee impedanee 功率因数power factor 额定rat ing 电压互感器PT 下降率droop rate 受端 receive-side 摇摆swing 刀闸（隔离开关）Isolator 励磁 excitati on 电流 curre nt 变压器 transformer 铜损 copper loss 无功损耗reactive loss 输电线 transmission line 中压 middle voltage 电压稳定 voltage stability 能量输送 power transfer 电网 powersystem 调节 regulati on 裕度margin分接头tap 静态 static（state ） 电抗 reacta nee 有功（功率）active power断路器Breaker 定子 stator 电压等级 voltage grade 档位 tap position 电导eonductanee 下限 lower limit 零序阻抗 zero sequenee impedanee 无功电流 reactive current 变比ratio 分接头tap 传递函数 transfer function 同步 synchronization 阻尼 damping 机端 gen erator term inal变电站 transformer substation 给永磁同步电机 Perma nen t-mag net Syn chro nism Motor电力系统 power system 励磁器excitor 升压变压器 step-up tra nsformer 空载损耗no-load loss 空载电流 no-load current 输电系统 power transmission system 高压 high voltage 功角稳定 angle stability 暂态稳定 transient stability 交流AC 落点 drop point 高抗 high voltage shunt （逃避）reactor 故障fault 切机 generator triping 动态 dynamic （state ） 电阻 resista nee 电容器Capacitor 电动机 motor 阻抗 impedanee 有功负载:active load PLoad 电阻 resistor 电纟内 susceptanee 正序阻抗 positive sequenee impedanee 无功（功率）reactive power斜率slope 参考值 referenee value 仿真分析 simulation analysis 框图 block diagram 保护断路器circuit breaker 无刷直流电机 Brusless DC motor异步电机 Asynchronous Motor三绕组变压器 three-colum n tran sformer ThrCI nTrans 双绕组变压器 double-colum n tra nsformer DbICIm nTrans 固定串联电容补偿 fixed series capacitor compe nsati on双回同杆并架 double-circuit lines on the same tower 单机无穷大系统 one machi ne - infinity bus system补偿度 degree of compensation 失去同步 loss of synchronization无功补偿 reactive power compensation 极限切除时间 critical clearing time 并联电容器 shunt capacitor< 线路补偿器 LDC(li ne drop compe nsatio n)自动控制理论 Automatic Con trol Theory 微机原理 Principle of Microcomputer 电路原理 Principle of circuits电力电子基 础Basic fun dame ntalsof power electr onics高电压工 程High voltage engin eeri ng励磁电流 Magnetizing current 电磁场:Electromagnetic fields 装机容量 in stalled capacity 故障切除时间 fault cleari ng time 强行励磁 rein forced excitati on 下降特性 droop characteristics电机学 Electrical Machinery 电磁场 Electromagnetic Field 电工学 Electrotechnics 电机学 Electrical Machinery电力系统稳态分析 State An alysis of Power System电力系统暂态分 析Power System电力系统继电保护原理 Electrical System's Relay Protectio n电力系统元件保护原理Prin ciple of Power System 's Element 电力系统内部过电压 Voltage within Power system模拟电子技术基础 An alogue Electr onic Tech ni que数字电子技 术 Tech ni que电路原理实验 of pri nciple of circuits电气工程讲 Steady-Tran sie nt-State An alysis ofPrin ciple ofProtectio nPastBasis ofDigital ElectricalLab.Lectures on电子专题实践Topics on experime ntal project of electr onics电气工程概论In troducti on to electrical engin eeri ng电子电机集成系统Electro nic machi ne system 电力传动与控制Electrical Drive andCon trol电力系统继电保护Power System Relayi ng Protectio n主变压器mai n tran sformer升压变压器step-up tran sformer降压变压器step-dow n tran sformer工作变压器operating transformer备用变压器sta ndby tran sformer公用变压器com mon tra nsformer三相变压器three-phase tran sformer单相变压器sin gle-phase tra nsformeron-load regulati ng 带负荷调压变压器tran sformer变压器铁芯tra nsformer core变压器线圈tra nsformer coil变压器绕组tra nsformer winding变压器油箱tra nsformer oil tank变压器外壳tra nsformer cas ing变压器风扇tra nsformer fantra nsformer oil 变压器油枕con servator( s drum变压器额定电压tra nsformer rated voltage变压器额定电流tra nsformer rated curre nttra nsformer voltage 变压器调压范围regulati on rage配电设备power distribution equipment SF6断路器SF6 circuit breaker开关switch按钮butt on隔离开关isolator,disc onn ector真空开关vacuum switch刀闸开关kn ife-switch接地刀闸earthing knife-switch电气设备electrical equipme nt变流器curre nt con verter电流互感器curre nt tran sformer电压互感器voltage tra nsformer电源power source交流电源AC power source直流电源DC power source工作电源operati ng source备用电源Stan dby source强电str ong curre nt弱电weak curre nt继电器relay信号继电器sig nal relay电流继电器curre nt relay电压继电器voltage relay跳闸继电器tripp ing relay合闸继电器clos ing relay中间继电器in termediate relay时间继电器time relay零序电压继电器zero-seque nee voltage relay 差动继电器differe ntial relay闭锁装置lock ing device遥控telec on trol遥信telesig nalisatio n遥测telemeteri ng遥调teleregulati on断路器breaker,circuit breaker少油断路器min i-oil breaker,oil-min i-mumbreaker高频滤波器high-freque ncy filter组合滤波器combined filter常开触点no rmally ope ned con tact 常闭触点no rmally closed con tact 并联电容parallel capacita nee保护接地protective earth ing熔断器电缆跳闸脉冲合闸脉冲一次电压二次电压并联电容器无功补偿器消弧线圈母线三角接法星形接法原理图一次系统图二次系统图两相短路三相短路单相接地短路device短路电流计算自动重合闸高频保护距离保护横差保护circuit curre nt纵差保护线路保护过电压保护母差保护瓦斯保护变压器保护电动机保护远方控制用电量载波故障选择性速动性灵敏性protectionprotectioncutout,fusible cutout cabletripp ing pulse clos ing pulseprimary voltage sec on daryvoltage parallel capacitorreactive power compe nsation arc-suppress ing coilBus,busbar delta conn ecti onWye conn ecti on schematicdiagram primary systemdiagram sec on dary systemdiagram two-phase shortcircuit three-phase shortcircuit sin gle-phase grou ndshort calculati on of shortcircuit automatic reclos inghigh-freqe ncy protecti ondista nee protecti on transverse differe ntial lon gitudinal differe ntial line protectionover-voltage protecti on busdiffere ntial protecti onBuchholtz protecti on transformer protecti on motorprotecti on remote con trolpower con sumpti on carrierfaultselectivityspeedsen sitivity可靠性reliability电磁型继电器electromag netic无时限电流速断保护in sta ntan eously over-curre nt protection跳闸线圈trip coil工作线圈operati ng coil制动线圈retra int coil主保护mai n protecti on后备保护back-up protecti on定时限过电流保护definite time over-current protection三段式电流保护the curre nt protecti on with threestages反时限过电流保护in verse time over-curre nt protecti on方向性电流保护the directi onal curre nt protecti on零序电流保护zero-seque nee curre nt protecti on阻抗impedanee微机保护Microprocessor Protectio n。
英语作文电气类专业知识
英语作文电气类专业知识Electrical Engineering。
Electrical engineering is a field of study that deals with the design, development, and maintenance of electrical systems. These systems can include anything from power generation and distribution to communication networks and electronic devices. Electrical engineers are responsiblefor designing and implementing these systems, as well as ensuring that they operate safely and efficiently.One of the key areas of focus in electrical engineering is power generation and distribution. This involves designing and building power plants, transformers, and other equipment that is necessary to generate anddistribute electricity. Electrical engineers must also ensure that the electrical grid is reliable and can handle the demands of a growing population.Another important area of electrical engineering iscommunication networks. This includes designing and building telecommunications systems, such as cell phone networks and internet infrastructure. Electrical engineers must also ensure that these systems are secure and can handle the increasing demands of modern communication.Electronic devices are another area of focus in electrical engineering. This includes designing and building everything from computer hardware to medical equipment. Electrical engineers must ensure that these devices are efficient, reliable, and safe to use.In addition to these areas of focus, electrical engineering also involves research and development. This can include developing new technologies and improving existing ones. Electrical engineers must stay up to date with the latest advancements in their field and be able to apply this knowledge to their work.Overall, electrical engineering is a challenging and rewarding field of study. It requires a strong understanding of mathematics and physics, as well as acreative and innovative mind. Electrical engineers have the opportunity to make a significant impact on the world by designing and building the systems that power our lives.。
电力专业英语基础.ppt
(1)技术，先进设备直接进入电站、电厂等电力生产第一
线；
专业英语表达、听说、应变能力
电力技术的飞速发展，国际间学术交流与合作不断加强；
电力工业的迅速发展，急需一大批既懂专业，又懂英语的现代
化电力科技人才。 在自己的专业领域实际运用好英语：
掌握一定的专业英语词汇、阅读技巧； 能用英语了解电力的生产过程； 熟悉电力工业常见的英语文献等
③国际学术会议 专业英语表达、听说、应变能力
二、本教材的特点
内容选材面广，编写循序渐进，
涉及：电工基础、电子技术、电力电子技术、电 机学、计算机、电力系统、继电保护、发电厂和自 动化等内容
内容编排模块化
第一章：介绍专业英语的特点，有关的特殊语法 现象和基本句型；
第二章：22个单元，每单元包括三篇阅读材料和 一篇使用英语摘录
,
autotransformer （自耦变压器） superconductivity (超导特性) 。
(变电站，变电所) ，
次技术词汇 sub-technical words 很多专业和学科所共有的词汇,不同专业和学 科往往具有不同词义
power : 幂，乘方 动力，功率，效率 电源，电力，功率，电能
dep —department
缩略词：由词组中某些词的词头字母（有时多于 一个）所组成，作为一个词按照正常的规则发音
ROM —read only memory 只读存储器 RAM —random access memory 随机（存取）储存器 Radar —radio detecting and ranging ；雷达 GIS —gas insulated station 气体绝缘变电站
(2) 学习方面
①考研考博的需要。专业英语阅读能力
电力常用英语
电力常用英语电力常用英语————————————————————————————————作者：————————————————————————————————日期：1、电力系统电力系统power system大容量电力系统bulk power system电网power grid；power network火力发电厂thermal power plant；coal-burning power plant；fossil fuel power plant水电站hydroelectric power station核电站nuclear power plant抽水蓄能电站pumped storage power station变电站power substation用户变电站customer substation开关站switch station升压step up降压step down主网架backbone；network frame接入系统connection to the power grid联网interconnection特高压ultra-high voltage高压直流输电high-voltage direct-current transmission 换流站converter station无穷大infinite等值电路equivalent circuit标么值per unit value实际值actual value基准值base value潮流power flow开环open-loop合环closed-loop有功active power无功reactive power电压降voltage drop载流量current carrying capacity视在功率complex power；apparent power自然功率natural power损耗loss功率因数power factor超前lead滞后lag无功补偿reactive power compenstaion感性补偿Inductive compensator容性补偿Capacitive compensator静止无功补偿static var compensation 正序positive sequence 负序negative sequence零序zero sequence电感inductance电容capacitor电抗reactance电阻resistance电纳susceptance电导conductance导纳admittance阻抗impedance正弦稳态sinusoidal steady state 暂态transient state次暂态subtransient state绕组winding抽头tap有载on-load无载off-load中性点netural电压比voltage ratio容量比capacity ratio过电压overvoltage ；surge 负荷中心load center峰荷peak load基荷base load居民负荷residential load商业负荷commercialload甩负荷load shedding过载；过负荷overload负荷特性load characteristics负荷曲线load curve负荷率load factor发电power generation输电power transmission配电power distribution用电power utilization用电量power consumption停电blackout电力系统稳定power system stability 功角稳定angle stability 电压稳定voltage stability扰动disturbance同步synchronism不稳定instability可靠性reliability收敛converge定子stator转子rotor励磁系统excitation system空载no-load惯量inertia三相对称故障balanced three phase fault单相接地故障single line to ground fault短路short-circuit开路open-circuit接地grounding临界的critical平衡equilibrium感应电动机induction motor振荡oscillation谐波harmonic电磁感应electromagnetic induction充电功率charging capacity出线outgoing line进线incoming line架空线路overhead line电缆cable建设规模construction scale线路输送容量transmission capacity调相调压adjusting the voltage phase and magnitude 负荷预测load forecasting电力系统规划power system planning输电规划transmission planning电磁环网electromagnetic loop network经济电流密度economical current density解列disconnection；power system separation 运行方式operating mode电力电量power load and consumption容载比capacity and load ratio经济比较economic comparison导线截面选择selection of conductor cross-section选址选线selection of substation site and line corridor 输变电工程transmission and distribution project电气主接线Electrical Primary System常用电力专业英语（1）元件设备三绕组变压器：three-column transformer ThrClnTrans 双绕组变压器：double-column transformer DblClmnTrans 电容器：Capacitor并联电容器：shunt capacitor电抗器：Reactor母线：Busbar输电线：TransmissionLine发电厂：power plant断路器：Breaker刀闸(隔离开关)：Isolator分接头：tap电动机：motor（2）状态参数有功：active power无功：reactive power电流：current容量：capacity电压：voltage档位：tap position有功损耗：reactive loss无功损耗：active loss功率因数：power-factor功率：power功角：power-angle电压等级：voltage grade空载损耗：no-load loss铁损：iron loss铜损：copper loss空载电流：no-load current阻抗：impedance正序阻抗：positive sequence impedance 负序阻抗：negative sequence impedance 零序阻抗：zero sequence impedance电阻：resistor电抗：reactance电导：conductance电纳：susceptance无功负载：reactive load 或者QLoad有功负载: active load PLoad遥测：YC(telemetering)遥信：YX励磁电流(转子电流)：magnetizing current 定子：stator功角：power-angle上限:upper limit下限：lower limit并列的：apposable高压: high voltage低压：low voltage中压：middle voltage单位标准：电能：千瓦时 kW.h k,h小写W大写有功功率千瓦 kW k小写W大写无功功率千乏 kvar k,v,a,r均小写视在功率千伏安 kVA k小写V、A大写电压千伏 kV k小写V大写长度千米 km k,m均小写电流安培 A A大写电力系统 power system发电机 generator励磁 excitation励磁器 excitor电压 voltage电流 current母线 bus变压器 transformer升压变压器 step-up transformer高压侧 high side输电系统 power transmission system输电线 transmission line固定串联电容补偿fixed series capacitor compensation 稳定stability电压稳定 voltage stability功角稳定 angle stability暂态稳定 transient stability电厂 power plant能量输送 power transfer交流 AC装机容量 installed capacity电网 power system落点 drop point。
专业英语(电力)
电力英语一、锅炉部分1．临界压力锅炉supercritical pressure boiler2. 亚临界压力锅炉subcritical pressure boiler3. 超高压锅炉super-high pressure boiler4. 蒸汽锅炉steam boiler5。
蒸汽发生器steam generator6. 液态排渣锅炉wet bottom boiler7。
固态排渣锅炉dry bottom boiler8。
燃煤锅炉coal-fired boiler9. 燃气锅炉Gas-fired boiler10.燃油锅炉oil-fired boiler11。
自然循环锅炉natural circulation boiler12。
汽包(锅筒）锅炉drum boiler13.强制循环锅炉controlled circulation boiler14。
直流锅炉once—through boiler15.复合循环锅炉combined circulation boiler16.旋风炉cyclone furnace boiler17.沸腾炉fluidized bed combustion(FBC）boiler18.循环硫化床circulating fluidized bed combustion(FBC）boiler19。
增压循环硫化床锅炉pressurized circulating fluidized bed combustion（PCFBC）boiler20。
链条锅炉chain-grate boiler21.热水锅炉hot-water boiler22。
废热（余热）锅炉water—heat boiler，heat recover steam generator（HRSG）23.启动锅炉start-up boiler24.厂用锅炉auxiliary boiler25.垃圾焚烧锅炉refuse-fired boiler，refuse incinerator27.露天锅炉outdoor boiler28.单炉膛锅炉single furnace boiler29。
电气工程及其自动化专业英语苏小林
电气工程及其自动化专业英语-ZOE Su1. Introduction电气工程及其自动化( Electrical Engineering and Automation)是一个广泛应用于各个领域的学科，它涵盖了电力系统、电子电路、自动控制、仪器测量等多个方面。
在学习和研究这门学科时，熟悉相关的英语专业术语是非常重要的。
本文档将介绍一些电气工程及其自动化专业中常用的英语词汇和短语。
2. Electrical Engineering 英语词汇2.1 电力系统•Power system: 电力系统•Power generation: 发电•Power transmission: 输电•Power distribution: 配电•Power plant: 发电厂•Substation: 变电站•Transformer: 变压器•Generator: 发电机•Transmission line: 输电线路•Circuit breaker: 断路器•Load: 负载2.2 电子电路•Circuit: 电路•Resistor: 电阻器•Capacitor: 电容器•Inductor: 电感器•Diode: 二极管•Transistor: 晶体管•Integrated circuit (IC): 集成电路•Printed circuit board (PCB): 印制电路板•Voltage: 电压•Current: 电流2.3 自动控制•Control system: 控制系统•Feedback: 反馈•PID controller: 比例积分微分（PID）控制器•Sensor: 传感器•Actuator: 执行器•Control signal: 控制信号•Closed-loop control: 闭环控制•Open-loop control: 开环控制2.4 仪器测量•Instrumentation: 仪器测量•Measurement: 测量•Accuracy: 精度•Calibration: 校准•Sensor: 传感器•Meter: 仪表•Voltmeter: 电压计•Ammeter: 电流计•Oscilloscope: 示波器•Multimeter: 电表3. Electrical Engineering 英语短语3.1 电力系统•Power blackout: 停电•Grid integration: 网络集成•Load shedding: 负荷调节•Power factor: 功率因数•Power outage: 断电•Voltage regulation: 电压调节•Renewable energy: 可再生能源•Power factor correction: 功率因数校正•Power supply: 电源3.2 电子电路•Logic gate: 逻辑门•Circuit design: 电路设计•Printed circuit board (PCB) design: 印刷电路板设计•Analog circuit: 模拟电路•Digital circuit: 数字电路•Circuit analysis: 电路分析•Circuit simulation: 电路仿真•Circuit board layout: 电路板布局•Electronic component: 电子元件•Circuit diagram: 电路图3.3 自动控制•Automatic control: 自动控制•Control loop: 控制回路•Feedback loop: 反馈回路•Control system design: 控制系统设计•Proportional control: 比例控制•Integral control: 积分控制•Derivative control: 微分控制•Control algorithm: 控制算法•System response: 系统响应•Setpoint: 设定值3.4 仪器测量•Measurement uncertainty: 测量不确定性•Precision measurement: 精密测量•Measurement accuracy: 测量准确性•Metrology: 计量学•Calibration procedure: 校准程序•Test equipment: 测试设备•Instrument calibration: 仪器校准•Measurement range: 测量范围•Measurement error: 测量误差•Data acquisition: 数据采集4. 总结掌握电气工程及其自动化专业中的英语词汇和短语是很有必要的，它可以帮助我们更好地理解和交流相关知识。
电气工程及其自动化专业英语介绍
电气工程及其自动化专业英语介绍Introduction to Electrical Engineering and AutomationElectrical Engineering and Automation is a specialized field of study that combines electrical engineering principles with automation technology. This field focuses on the design, development, and application of electrical systems and automation processes in various industries.1. Overview of Electrical Engineering and AutomationElectrical Engineering and Automation is a multidisciplinary field that encompasses electrical engineering, control systems, robotics, and computer science. It involves the study of electrical circuits, power systems, electronic devices, control systems, and automation technologies.2. Objectives of the ProgramThe main objectives of studying Electrical Engineering and Automation are:- To develop a strong foundation in electrical engineering principles and concepts.- To understand the design and analysis of electrical circuits and systems.- To gain knowledge of automation technologies and their applications.- To develop skills in programming, control systems, and robotics.- To apply theoretical knowledge to practical engineering problems.- To prepare students for careers in industries such as power systems, manufacturing, robotics, and automation.3. CurriculumThe curriculum of Electrical Engineering and Automation program typically includes the following courses:- Mathematics for Engineers- Physics for Engineers- Electrical Circuit Analysis- Electronics- Digital Logic Design- Control Systems- Power Systems- Programmable Logic Controllers- Robotics and Automation- Industrial Instrumentation- Microprocessors and Microcontrollers- Electrical Machines- Renewable Energy Systems4. Laboratory FacilitiesElectrical Engineering and Automation programs provide students with well-equipped laboratories to gain hands-on experience in electrical and automation technologies. These laboratories include facilities for circuit design and analysis, electronics, control systems, robotics, and power systems.5. Career ProspectsGraduates of Electrical Engineering and Automation programs have a wide range of career opportunities in various industries. Some of the career prospects include:- Electrical Engineer: Designing and maintaining electrical systems in industries, power plants, and infrastructure projects.- Automation Engineer: Developing and implementing automation solutions to improve efficiency and productivity in manufacturing processes.- Control Systems Engineer: Designing and optimizing control systems for industrial processes and machinery.- Robotics Engineer: Developing robotic systems for various applications such as manufacturing, healthcare, and exploration.- Power Systems Engineer: Working on the design, operation, and maintenance of power generation, transmission, and distribution systems.- Research and Development: Pursuing further studies or research in the field of electrical engineering and automation.6. Skills and Qualities RequiredTo excel in the field of Electrical Engineering and Automation, students should possess the following skills and qualities:- Strong analytical and problem-solving skills.- Proficiency in mathematics and physics.- Knowledge of electrical circuit analysis and design.- Programming skills in languages such as C++, Python, or MATLAB.- Understanding of control systems and automation technologies.- Ability to work in teams and communicate effectively.- Attention to detail and a systematic approach to problem-solving.7. ConclusionThe field of Electrical Engineering and Automation offers exciting opportunities for individuals interested in the integration of electrical systems and automation technologies. With a strong foundation in electrical engineering principles and practicalskills in automation, graduates can contribute to the development of innovative solutions in various industries.。
电气工程专业英语翻译1
第六章Electric Power Systems 电力系统Section 1 Introduction 第一节介绍The modern society depends on the electricity supply more heavily than ever before. 现代社会的电力供应依赖于更多地比以往任何时候。
It can not be imagined what the world should be if the electricity supply were interrupted all over the world. 它无法想象的世界应该是什么，如果电力供应中断了世界各地。
Electric power systems (or electric energy systems), providing electricity to the modern society, have become indispensable components of the industrial world. 电力系统（或电力能源系统），提供电力到现代社会，已成为不可缺少的组成部分产业界的。
The first complete electric power system (comprising a generator, cable, fuse, meter, and loads) was built by Thomas Edison – the historic Pearl Street Station in New York City which began operation in September 1882. 第一个完整的电力系统（包括发电机，电缆，熔断器，计量，并加载）的托马斯爱迪生所建-站纽约市珍珠街的历史始于1882年9月运作。
This was a DC system consisting of a steam-engine-driven DC generator supplying power to 59 customers within an area roughly 1.5 km in radius. The load, which consisted entirely of incandescent lamps, was supplied at 110 V through an underground cable system. 这是一个半径直流系统组成的一个蒸汽发动机驱动的直流发电机面积约1.5公里至59供电范围内的客户。
电力专业英语阅读与翻译
电力专业英语阅读与翻译第一课一、Summary of glossary 术语1.电力系统(electric) power systempower generation 发电transmission system(network) 输电系统(网络)distribution system 配电系统2.发电power generationpower plant 发电厂powerhouse 发电站hydropower plant 水力发电厂nuclear plant 核电厂thermal plant 热电厂fossil-power plant火电厂3.负荷分类load classificationindustrial loads 工业负荷residential loads 居民负荷commercial loads 商业负荷4.拓扑结构system topologyradial system 辐射状系统loop system 环状系统network system 网状系统二、Wording-buildingGeneral Introduction 专业英语词汇和构词方法简介专业词汇的形成主要有三种情况：1.借用日常英语词汇或其他学科的专业词汇，但是词义和词性可能发生了明显的变化。
例如：在日常英语中表示“力量、权力”和在机械专业表示“动力”的power，数学上表示“幂”，在电力专业领域可以仍作为名词，表示“电力、功率、电能”；也可以作为动词，表示“供以电能”。
在日常英语中表示“植物”的plant，在电力专业领域中用来表示“电厂”等。
2.由日常英语词汇或其他学科的专业词汇，直接合成新的词汇。
例如：over和head组合成overhead，表示“架空（输电线）”；super和conductor 合成superconductor，表示“超导体”等。
3.由基本词根和前缀或后缀组成新的词汇。
大部分专业词汇属于这种情况。
电工电子专业英语实用版
The relationship between voltage, current, and resistance in a circuit, V=IR
Resistance
The option to the flow of current in a circuit, measured in Ohms
Reading and translation of circuit diagrams
Circuit diagram reading: Understand the constituent elements of a circuit diagram, such as resistors, capacitors, inductors, diodes, transistors and other electronic components, as well as symbols such as power supply, grounding, input and output ports. Be able to accurately identify the connection relationships of various components in the circuit diagram and understand the working principle of the circuit.
Th é venin's Theorem
A method to simplify a complex voltage source into a single voltage in series with a resistance
Norton's Theorem
(完整版)电气工程及其自动化专业英语第一章课文翻译
第一章第一篇sectiongTwo variables u(t) and i(t) are the most basic concepts in an electric circuit, they characterize the various relationships in an electric circuitu(t)和i(t)这两个变量是电路中最基本的两个变量，它们刻划了电路的各种关系。
Charge and CurrentThe concept of electric charge is the underlying principle for explaining all electrical phenomena. Also, the most basic quantity in an electric circuit is the electric charge. Charge is an electrical property of the atomic particles of which matter consists, measured in coulombs (C).电荷和电流电荷的概念是用来解释所有电气现象的基本概念。
也即，电路中最基本的量是电荷。
电荷是构成物质的原子微粒的电气属性，它是以库仑为单位来度量的。
We know from elementary physics that all matter is made of fundamental building blocks known as atoms and that each atom consists of electrons, protons, and neutrons. We also know that the charge e on an electron is negative and equal in magnitude to 1.60210×10 19C, while a proton carries a positive charge of the same magnitude as the electron. The presence of equal numbers of protons and electrons leaves an atom neutrally charged.我们从基础物理得知一切物质是由被称为原子的基本构造部分组成的，并且每个原子是由电子，质子和中子组成的。
电气工程及其自动化专业英语
voltage drop 电压降 volt-ampere characteristics 伏安特性
metal-filament lamp 金属丝灯泡
carbon-filament lamp 碳丝灯泡
non-linear characteristics 非线性特性
Unit 1 Circuit Elements and Parameters
• With time-invariant currents and voltages, the magnetic anห้องสมุดไป่ตู้ electric fields of the associated electric plant are also timeinvariant. This is the reason why no e.m.f.s of self- (or mutual-)induction（自感或互感）appear in D.C. circuits, nor are there （倒装结构）any displacement currents （位移电 流）in the dielectric surrounding the conductors(导体周围的 电介质）.
Techniques
Unit 1 Specialized English Words
circuit components 电路元件
circuit parameters 电路参数
the dielectric 电介质
storage battery 蓄电池
electric circuit 电路
wire导线
电气工程及其自动化专业英语
Specialized English for Electrical Engineering ＆ Its Automation
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bus: 公共汽车 母线,总线 Condenser： 电容器，补偿机
冷凝器
power plant: 发电厂 动力装置
register:
寄存器 登记册
非技术词汇 （特用词 big word）
属于非专业英语的词汇，在普通英语或非专业 英语中使用较少
take in -> absorb, Look into -> examine, make good use of -> utilize,
隶属于科技英语 是科技英语的一部分，以表达科技概念、理论与事实为主 要目的。遵守科技英语的语法体系和翻译方法;特别注重客观事实和真理，表 达准确、精练和正式。 是结合各自专业的科技英语 有很强的专业性，涉及的面更加狭窄，与专业 内容配合更为密切。
专业英语与科技英语既有区别又有联系。专业英语的学习需要有一个良好 的科技英语基础，同时也要注意其自身的词汇特点、语法特点、修辞特点 和翻译特点等等。
能用英语了解电力的生产过程；
熟悉电力工业常见的英语文献等
(2) 学习方面
①考研考博的需要。专业英语阅读能力
世界上学科的最新发展情况资料的交流主要靠使用 英语,对子电气工程、电子工程和信息类等专业来说， 绝大部分专业资料和信息都是以英语形式出观。
②研究成果展示 专业英语写作能力
申报国家奖项 申请专利 发表学术论文：
,
autotransformer （自耦变压器） superconductivity (超导特性) 。
(变电站，变电所) ，
次技术词汇 sub-technical wor很ds多专业和学科所共有的词汇,不同专业和学
科往往具有不同词义
power : 幂，乘方 动力，功率，效率 电源，电力，功率，电能
(1) 工作方面
专业英语阅读能力
国际先进技术，先进设备直接进入电站、电厂等电力生产第一
线；
专业英语表达、听说、应变能力
电力技术的飞速发展，国际间学术交流与合作不断加强；
电力工业的迅速发展，急需一大批既懂专业，又懂英语的现代
化电力科技人才。 在自己的专业领域实际运用好英语：
掌握一定的专业英语词汇、阅读技巧；
—geography information system 地理信息系统
85％以上的科技资料都是以英语形式出版的
③国际学术会议 专业特点
➢ 内容选材面广，编写循序渐进， ➢ 涉及：电工基础、电子技术、电力电子 技术、电机学、计算机、电力系统、继电保 护、发电厂和自动化等内容 ➢ 内容编排模块化 ➢ 第一章：介绍专业英语的特点，有关的 特殊语法现象和基本句型； ➢ 第二章：22个单元，每单元包括三篇阅
专业英 语的阅 读技巧
一、专业英语的形成和发展
普通英语（Common English, Ordinary English）
科技英语（English for Science and Technology）
专业英语（English for Special Science and Technology）
Specialized English for Electrical Engineering
主讲教师：王红红 TEL： Email：
前言
为何要学习专业英语（必要性） 有关教材 专业英语教学现状 在电气工程专业《专业英语》教 学中的一些改革探讨
一、学习专业英语的重要性
学习专业英语的目的：
以英语为工具，获取本专业的相关知识。
课程有关事项及纪律要求
不旷课，有事请假。
总评成绩：平时20%，考试80%。 答疑时间：每周四下午 地点：东四教（行思楼）412
预祝大家取得优异的成绩！
第一章 专业英语概述
一、专业英语的形成和发展
二、专业英语的特点 词汇特点 句法特点 修辞特点 三、专业英语中的特殊语法现象 四、专业英语中的常用句型
二、专业英语的特点Features of Specialized English 1、专业英语的词汇特点Vocabulary Fe※a词tu汇re分s 类
专业或技术词汇，次技术词汇，非技术词汇
专业或技术词汇 technical words
某个专业所特有的词汇，其专业性强，词义狭窄和单一
diode (二极管) ， capacitor（电容器） ，substation
dep —department
缩略词：由词组中某些词的词头字母（有时多于 一个）所组成，作为一个词按照正常的规则发音
ROM —read only memory 只读存储器 RAM —random access memory 随机（存取）储存器 Radar —radio detecting and ranging ；雷达 GIS —gas insulated station 气体绝缘变电站
三、专业英语教学现状
• 重视不够，教学时数比较少； • 教材形式单一； • 任课教师方面； • 考核形式单一；
四、在电气工程专业《专业英语》教 学中的一些改革探讨
• 选择最合适的阅读教材； • 以“笔译、口译、写作、口语”为目标，合理安
排教学内容和教学模式； • 教学方法：突出交互性，加大课堂联系的力度； • 在实践中学习词汇； • 处理好通用英语和专业英语之间的关系； • 翻译内容的教学要求：信、达、雅；
补充： 词汇缩略
只由词汇中的部分字母或由词组中每个词汇的首字母。 节略词，缩略词，首字词和缩写词
节略词：只取词汇前面几个字母或只由后面词根组成
ad —advertisement; del —delete exam—examination deg—degree
lab —laboratory di(a)—diameter dir —directory
find out -> discover turn round -> rotate change -> convert
Then the light is turned on. The circuit is then completed.
专业英语的词汇特点Vocabulary Features
（1）专业英语词汇出现率低； （2）词义专一； （3）多来源于希腊语和拉丁语； （4）广泛使用缩略语;