水电站专业英语精简.doc

精品文档一、英翻中1、 At the end of 2011,cumulative global photovoltaic (PV) installation surpassed 69 GW,an increase of almost 70%,and PV power stations are commonplace in Germany,Italy,and Spain.2011年底全球的光电装机容量已超过690亿W，增长近70%，光电站在德国、意大利、西班牙十分普遍。2、 It can act as a transformer with inherent current limitation due to its lower coupling between the primary and the secondary winding,which is unwanted in most other cases.由于在一次绕组和二次绕组之间有降低的耦合，这种变压器可做限流变压器用，这种功能在大多数其他情况下很少使用。3、 Extra voltage tappings are sometimes included,but to earn the name isolating transformer it is expected that theywill usually be used at 1:1 ratio.有时也包括额外的电压抽头，但人们期望这种变压器的常用变比识1:1，故将其命名为“隔离变压器”。4、 The voltage used is appropriate for the shorter distance and varies from 2300V to about 35000V depending on utility standard practice,distance,and load to be served.他使用的电压适用于较短的距离，其变化为230035000V，电压值的大小取决于电力公司操作标准、传输的距离和负荷的大小。5、 The purpose of connecting the customers system toground is to limit the voltage that may develop if high voltsge conductors fall on the lower-voltage conductors,or if a failure occurs within a distribution transformer.如果高压导体落在低压导体上，或配电变压器发生故障时，客户端设备接地的目的就是限制可能进一步升高的电压。6、 Substation automation refers to using data from Intelligeng electronic devices(IED),control and automation capabilities within the substation,and control commands from remote users to control power system devices.变电站自动化指的是使用智能电子设备的数据、变电站内部的调节和自动控制能力和来自远程用户的控制命令去控制电力系统设备。7、 Monitoring and control of power delivery systems in the substation and on the pole top reduce the occurrence of outages and shorten the duration of outages that do occur.监控变电站内部和杆塔顶部的能量配送情况能减少断电的发生，缩短断电时间。2、 中翻英1、 电能工业为需要电能的地方提供电能生产和输送。（provide,delivery)The electric power industry provides the production and delivery of electric energy to the areas that need electricity.2、 智能电网技术是在早期尝试使用电子控制、测量和监控中产生的。（emerge from)Smart grid technologies have emerged from earlier attempts at using electronic control,metering and monitoring.3、 连接到电力网的总负载可以随着时间的推移发生显著变化。（vary，load）The total load connected to the power grid can vary significantly over time.4、 当电气设备侵人水中时，经常会发生接地故障（occur，drop）Ground faults often occur when an electrical device is dropped in water.5、 当断路器检测到电路超负荷时，它会跳闸中断电流。（sense，trip）When the circuit breaker senses the overload,it trips interrupting the flow of electricity.6、 使用热电联用的能源效率比使用长距离输电的能源效率更高。（combine，efficient）Using combined heat and power is more energy efficient than using power from long distance transmission lines.7、 配电自动化是集计数机技术、通信技术、电力系统技术为一体的大型系统。(including,technology)Distribution automation is a large scale system including computer,communication and electric power system technology.8、 配电网自动化控制是配电自动化的一个重要组成部分。（an important part of)Automation control system for interlinked distribution network is an important part of distribution automation.9、 电力可以从风力发电机流入输电网。（grid,system）Power can be fed from wind generators into the electricity grid system.10、 配电子站是配电自动化系统的重要环节。9distribution substation)The distribution substation is an important part of distribution power automation system.三、短语词组（英翻中）1、 steam-powered electrcity generating station蒸汽发电站2、 Wind power growing at the rate of 21%annually以每年21%速度上涨风电3、 Run constantly and at full-capacity 连续地在满负荷情况下运行4、 Base-load power plant基荷发电厂5、 Operates at the resonant frequency 以谐振频率工作6、 Providing isolation rather than voltage transformation 提供隔离，而不是电压转换7、 The delivery of electricity to end users电力输送到最终用户8、 Limit the voltage 限制电压9、 Delta threOccurrence of outages 发生中断10、 e phase service 角形连接三相供电11、 Intellingent electronic devices 智能电子设备四、短语词组（中翻英）12、 相当安全的电压Fairly safe voltages 13、 相邻的异步发电系统Adjacent asynchronous power systems 14、 200亿W的装机容量Installed capacity of 20gigawatts 15、 利用现代技术生产的太阳能、风能等Solar and wind power using current technology16、 电力系统监控 monitoring and control of the power system17、 保持充足的输电量 maintain sufficient electricity transmission capacity 18、 在许范围内的电压 the voltage of electricity within the agreed limits19、 提高电网效率improve efficiency in the power grid20、 f峰荷发电厂 peak load power plants21、 在高峰需求期降低电量使用reduce usage during periods of peak demand22、 转向非用电高峰用电 shift energy consumptiom to off-peak hours23、 一次绕组和二次绕组the primary and the secondary winding 24、 配电或变电站power distributiom or electrical aubstations 25、 从传输系统运输电力carry electricity from the transmission system 26、 电力系统自动化power system automation 27、 变电站完全自动化 full substation automation28、 电力系统监控 power system supervision 29、图形识别pattern recognition 五、词汇1、 power station 发电站/厂 2、electricity generation 电力生产3、electric power transmission 电能输送 4、electricity distribution 电能分配5、AC power system 交流电力系统 6、Electricity generation 发电量7、AD power system 直流电力系统 8、Power system over voltage 电力系统过电9、Wind power 风电 10、Installed capacity 装机容量11、Rated capacity 额定容量 12、Energy balance 能量平衡13、Energy saving 节能 14、 Hydropwer water power 水能15、Secondary energy source 二次能源 16、Solar energy 太阳能17、Wind energy 风能 18、Base load power plant 基本负荷发电厂19、fossil-fired power plant火力发电厂 20、Hydrorelectric power station 水电站21、Smart grid 智能电网 22、Automatic control 自动控制23、Peak demand 高峰负荷 24、Electrical power network 电力网25、Gas turbine 燃气轮机 26、Magnetic ballast 电感镇流器27、Peak hours 高峰时段 28、Electric heater 电加热器29、Off-peak hours 非高峰时段 30、Oil cooled transformer 油冷式变压器31、Isolating transformer 隔离变压器 32、Major circuit fuse 主电路熔断器33、High power device 大功率设备 34、Asynchronous generator 异步发电机35、Auto-transformer 自耦变压器 36、circuit breaker 断路器37、Current transformer 电流互感器 38、Disconnecting switch 隔离开关39、Hydro-generator 水力发电机 40、Distrbution automatic switch 自动配电开关41、Protective relay 继电保护器 42、low-voltage distrbution network 低压配电网43、Rectifier 整流器 44、Sing-phase transformer 单相变压器45、Station transformer 厂用变压器 46、Synchronous motor 同步电动机 47、Three-phase systems 三相系统 48、Low-vpltage distribution 低压配电线路49、Analog current 模拟电流 50、High voltage conductor 高压导体51、Customers load 用电负荷I 52、nstrument transformer 互感器，仪用互感器53、short circuit currents 短路电流 54、lower-voltage conductor低压导体55、Smart grid 智能电网 56、Secondary power distrbution 二次配电57、Distribution grid 配电网 58、Substation automation 变电站自动化59、Station service power consumption 厂用电60、Hydroelectric power stations after dam 坝后水电站61、Hydroelectric power stations in dam 坝内水电站62、Industrial self-contained power station 中间负荷发电厂63、Pumped storage power station 抽水蓄能电站64、Runoff hydroelectric power station 径流式水电站65、Integrating smart grid technology 整合智能电网技术66、Transmission and distribution(T&D)system 输配电系统 电力专业英语词.汇(较全) 一、元件设备三绕组变压器：three-column transformer 电容器：Capacitor双绕组变压器：double-column transformer 电抗器：Reactor输电线：Transmission Line 发电厂：power plant刀闸(隔离开关)：Isolator 断路器：Breaker2） 状态参数有功功率：active power 电流：current 发电机 generator无功功率：reactive power 容量：capacity 变压器 transformer有功损耗：reactive loss 电压：voltage 高压侧 high side无功损耗：active loss 定子：stator 电 网 power system空载损耗：no-load loss 高压: high voltage 开关站 switch station空载电流：no-load current 低压：low voltage 故障 fault无功负载：reactive load 中压：middle voltage 同步 synchronization有功负载: active load 电流 current 三相故障 three phase fault 电力系统 power system 母线 bus 升压变压器 step-uptransformer能量输送 power transfer 电导：conductance 电压稳定 voltage stability 电 容: capacitance 负载load 电感：inductance保护断路器 circuit breaker 电阻：resistance 变电站 transformer substation单相/三相电压 Voltage by One/Three Phase (Volt.) 输电系统 power transmission system 中线电流 Neutral Current (N Amp) 短路故障short fault机组运行正常 Normal Running 装机容量 installed capacity低油压故障停机 Low Oil Pressure Shutdowns 加载 to load 电力系统the electrical power system 充电 to charge 大容量发电机组large capacity generating set 放电 to discharge 输电距离electricity transmission 有载运行 on-load operation 超高压输电线super voltage transmission power line空载运行 no-load operation 开 路运行 open-circuit operation短路运行 short-circuit operation 满载 full loadAGC Automatic Generation Control 自动发电控制 ASS Automatic Synchronized System 自动准同期装置 ATS Automatic Transform System 厂用电源快速切换装置 AVR Automatic Voltage Regulator 自动电压调节器 LCU Local control unit 现地控制单元DA Distribution Automation 配电自动化 FCS Fieldbus Control System 现场总线控制系统 Hydroplants may be classified on the basis of hydraulic characteristic as fllow: run-off river plants, storage plants,pumped storage plants, tidal plants. 根据水力特性把水力发电站分为下列几种：径流式电站、蓄水式电站、抽水蓄能电站、潮汐电站。 2.During peak hours，the water flows from the reservoir to the turbine and electricity is generated.During off-peak hours,the excess power is available from some other pl