电力专业英语基础

1目录第一章专业英语概述一、专业英语的形成和发展………………………………………………………………………5二、专业英语的特点概述…………………………………………………………………………51．专业英语词汇特点………………………………………………………………………52．专业英语句法特点………………………………………………………………………63．专业英语修辞特点………………………………………………………………………7三、专业英语中的特殊语法现象…………………………………………………………………81．will,can,may和begoingto的用法……………………………………………………82．专业英语中的should的用法……………………………………………………………93．专业英语中的命令句……………………………………………………………………94．专业英语中的“名词+名词”结构………………………………………………………95．专业英语中by和with的不同含义……………………………………………………106．专业英语中的一些常用前缀…………………………………………………………11四、专业英语中的常用句型……………………………………………………………………121．“make+名词+形容词”句型…………………………………………………………122．“enable,allow,make…+不定式”句型…………………………………………………“Itis+形容词+不定式”句型…………………………………………………………123．“Itis+形容词+that…”和“Itis+动词+that…”句型…………………………………134．句末－ing句型…………………………………………………………………………145．引出问题的几种常用句型……………………………………………………………146．定义句型………………………………………………………………………………157．有关as引导的句型……………………………………………………………………158．专业英语中的祈使句型………………………………………………………………18第二章课文………………………………………………………………………………………………20Unit1电力系统ElectricalPowerSystems………………………………………………………20PartAElectricalPowerSystems………………………………………………………………20PartBPowerSystemSecurity…………………………………………………………………12PartCProductionControl………………………………………………………………………25PartD发电系统常用术语缩写与翻译—运行管理(OperationManagement)………………27Unit2负载频率控制LoadFrequencyControl…………………………………………………29PartALoadFrequencyControl…………………………………………………………………29PartBFlatFrequencyControl…………………………………………………………………30PartCLoadPrediction…………………………………………………………………………31PartD发电系统常用术语缩写与翻译—检修及其管理(MaintenanceandItsManagement)…………………………………………………………………………………………...32Unit3火电厂SteamPowerPlants……………………………………………………………35PartASteamTurbinePowerPlants……………………………………………………………35PartBArrangementofaThermoelectricPlant…………………………………………………37PartCEconomicConsiderationsinSelectionoftheMainEquipmentofSteamStation……….372PartD发电系统常用术语缩写与翻译—发电厂平面图(LayoutofaPowerStation)…40Unit4电厂设备PowerPlantEquipment……………………………………………………42PartABasicComponentsofanElectricPowerPlant…………………………………………42PartBSteamStationAuxiliaries(I)……………………………………………………………44PartCSteamStationAuxiliaries(II)……………………………………………………………45PartD发电系统常用术语缩写与翻译—锅炉及其附属设备(BoilerandAuxiliaries)…47Unit5汽轮机和凝汽机SteamTurbinesandCondensers………………………………………49PartAStreamTurbines…………………………………………………………………………49PartBCondensers………………………………………………………………………………50PartCHP,IP&LPTurbines……………………………………………………………………52PartD发电系统常用术语缩写与翻译—汽轮机及其附属设备(TurbineandAuxiliaries).54Unit6水电厂Hydro-electricPlants……………………………………………………………57PartATypesofHydro-electricPlantandTheirFieldsofUse…………………………………57PartBWorkingPrincipleofaHydro-electricPlant…………………………………………58PartCBulbTypeTurbinePlants………………………………………………………………59PartD发电系统常用术语缩写与翻译—水处理系统(WaterTreatmentSystem)…………...61Unit7发电机和电动机GeneratorsandElectricMotors………………………………………62PartAGenerators………………………………………………………………………………62PartBElectricMotors…………………………………………………………………………64PartCSynchronousMachines…………………………………………………………………65PartD发电系统常用术语缩写与翻译—电厂电气系统(ElectricalSysteminPowerPlant)............................................................................................................................................67Unit8输配电系统TransmissionandDistributionSystems……………………………………69PartALayoutofTransmissionandDistributionSystems………………………………………69PartBElectricTransmission……………………………………………………………………70PartCElectricPowerNetwork…………………………………………………………………72PartD发电系统常用术语缩写与翻译—异常运行(AbnormalOperation)…………………..74Unit9变电站的制造和安装ConstructionandInstallationofSubstations……………………..76PartAGeneralRequirementstoConstructionofSubstation…………………………………76PartBInstallationofGroundingDevices………………………………………………………78PartCSubstation………………………………………………………………………………79PartD发电系统常用术语缩写与翻译—安装施工(ConstructionandInstallation)……81Unit10变压器Transformers……………………………………………………………………83PartATransformers……………………………………………………………………………83PartBTransformerTheory……………………………………………………………………85PartCApplicationofTap-ChangingTransformerstoTransmissionSystems………87PartD发电系统常用术语缩写与翻译—输煤系统(CoalHandlingSystem)………………88Unit11绝缘材料的应用ApplicationsofInsulatingMaterials…………………………………90PartAApplicationsinPowerTransformers……………………………………………………90PartBApplicationsinRotatingMachines………………………………………………………91PartCApplicationsinCircuitBreakersandCables……………………………………………94PartD常用电路符号图……………………………………………………………………96Unit12继电保护ProtectionDevices…………………………………………………………99PartAProtectionDevices……………………………………………………………………993PartBTypesofCircuitBreakers……………………………………………………………101PartCRelays………………………………………………………………………………104PartD常用希腊字母代表的词汇……………………………………………………………106Unit13电机和发电机保护MotorandGeneratorProtection…………………………………107PartAMotorandGeneratorProtection(I)……………………………………………………107PartBMotorandGeneratorProtection(II)……………………………………………………109PartCAlternatingCurrentGeneratorProtection………………………………………………109PartDSIUnits…………………………………………………………………………………111Unit14保护装置TransmissionLineProtection………………………………………………113PartALightningandTransmissionLines……………………………………………………113PartBProtectiveDevices……………………………………………………………………114PartCNonlinearResistorTypeArrestersorDiverters……………………………………116PartDStandardPrefixes………………………………………………………………………116Unit15电力电子技术PowerElectronicTechnology(I)………………………………………118PartAPrinci