华北电力大学电力英语专业课

《华北电力大学电力英语专业课》由会员上传分享，免费在线阅读，更多相关内容在工程资料-天天文库。

1、Primemover原动机Generator发电机primarysource一次能源mechanicalenergy机械能Turbine轮机potentialenergy势能kineticenergy动能hydropowergeneration水电hydropower水能water(hydraulic)turbine水轮机waterstation水电站hydropowerplant水电丿thermalgeneration热电/火电combustion燃烧fossilfuels化石燃料steamturbine汽轮机gasturbine燃气轮机chimney-st

2、ack烟囱coolingtower冷却塔nucleargeneration核电nuclearreaction核反应nucleus核子(nuclear的复数)atom原子fission裂变fusion聚变dieselengines柴油机compressed-airmotors压缩空气马达coal-firedstations火电厂peak-powerstations峰荷电厂intermediate-powerstations腰荷电厂base-powerstations基核电丿*petroleum石［山steam-turbineplants蒸汽轮机电厂Electri

3、cian电工，电气技师electromagnetic电磁白勺electromechanical机电白勺magnetics磁学；磁性元件；磁性材料magnetizev.励磁magnetizationn.磁性；磁化强度magnetoresistorn.磁控电阻器magnetoconducitivityn.导磁‘性magnetoelectricadj.磁电的circuitparameters电路参数overheadlines架空线cables电缆transmissionsystem次级输电系统transmissionsubsystem输电了系统Phaseline相线

4、neutral中线liveline火线zeroline零线groundline地线transmissionline输电线feeder馈电线line-to-ground相对地line-to-line相间distance纵向距离space横向间隔clearance离地高度polesandtowers杆塔arrester避雷线insulatorstring绝缘子串tie-in接头lightningarresters避雷器Conductor导体insulation绝缘filler填充tape包带wire导线twin/twistpair双绞线doubleline双冋线R

5、esistance电阻conductanee电导inductanee电感capacitanee电容impedance阻抗admittanee导纳series串联shunt并联,旁路Theidealtransformer理想变压器transformACvoltagelevel交换交流电压isolatecircuitsfromeachother使电路彼此隔离apparentvalue视在值Turn线匝coil线圈winding绕组turnratio变比primarywinding原绕组secondarywinding副绕组tertiarywinding第三绕组Ma

6、gneticfield磁场electricfield电场magneticflux磁通fluxlinkage磁链leakageflux漏磁通multi-windingtransformer多绕组变压器step-up升压step-down降压Refereneedirection参考方向liketerminals同名端Autotransformer自耦变压器inductionmotors起动感应电压regulatevoltageoflines调整线路电压High-frequencytransformers高频变压器loadclassification负荷分类load

7、modelforpowersystemstudy用于电力系统研究的负荷模型Synchronousmachine同步电机deltaconnection三角形接线wyeconnectionY型接线Lessslotsinsulationneed降低槽间绝缘要求nothirdharmonicinline-to-linevoltage线IHI电压无三次谐波revolvingfield旋转磁场insynchronismwith与..同步Circuitbreaker断路器contactor触头interruptshort-circuitcurrent正常情况下切断短路电流c

8、hangeoperatingstruc