瓦西兰Auxpac20机培训英文2

1目录目录..............................................................1编制说明...........................................................4NotesofPreparation...............................................4公司概述...........................................................5GeneraldescriptionoftheCorporation.............................5第一章发电机型号、铭牌、质量证明书有关参数说明.................6Chapter1Relevantparametersofmodel、nameplateandquality....6certificateofgenerators..........................................61.1发电机型号说明..............................................6Modelofgenerator..............................................61.2发电机铭牌安装及说明........................................7Nameplateinstallationanddescriptionofgenerator.............71.2.1IP23电机铭牌安装示意图................................8SchemeofinstallationofIP23generatornameplate..........81.2.2IP44电机铭牌安装示意图................................8SchemeofinstallationofIP44generatornameplate..........81.2.3铭牌说明...............................................8Descriptionofnameplate....................................81.3产品质量证明书内容说明......................................9Explanationofcontentsinproductqualitycertificate..........91.3.1直流电阻测试.........................................10DCresistancetest.........................................101.3.2绕组冷、热态绝缘电阻测量..............................10Measurementofinsulationresistanceofwindingincoldstateandthermalstate..............................................101.3.3耐压试验.............................................11Withstandvoltagetest.....................................111.3.4超速试验和过电压试验..................................11Over-speedtestandover-voltagetest......................111.3.5过电流试验...........................................11Over-currenttest..........................................111.3.6稳态电压调整率.......................................12Regulationrateofsteadystatevoltage....................121.3.7电压整定范围..........................................12Voltagesettingrange......................................121.3.8振动试验..............................................12Vibrationtest.............................................121.3.9噪声试验..............................................12Noisetest.................................................121.3.10短路试验.............................................13Shortcircuittest.........................................1321.3.11空载试验.............................................13Noloadtest...............................................131.3.12AVR板调整...........................................13AVRadjustment.............................................131.3.13抽头标记及电抗器气隙.................................14Tapsignsandreactorairgap..............................14第二章发电机原理、结构、特点.....................................15Chapter2Principle,constructionandcharacteristicsofgenerator..................................................................152.1发电机工作原理介绍.........................................15Introductionofworkingprincipleofgenerator.................152.2系列发电机基本结构.........................................19Basicconstructionofseriesgenerator.........................192.2.1结构种类..............................................19Typesofconstruction......................................192.2.2结构剖面示意图.......................................21Sectionaldrawingofconstruction..........................212.2.3结构零部件组成示意图..................................22Schematicdrawingofcomponents............................222.2.4结构说明.............................................25Descriptionofconstruction................................252.2.5IP44电机的运行说明...................................27DescriptionofoperationofIP44generator.................272.2.6单支承法兰轴电机的安装说明............................29Installationinstructionofsinglebearinggenerator.......292.3发电机技术特点.............................................34Technicalcharacteristicsofgenerator.........................342.3.1性能特点..............................................34Characteristicsofperformance.............................342.3.2结构特点..............................................36Characteristicsofconstruction............................36第三章发电机励磁系统.............................................38Chapter3ExcitingSystemofGenerator...........................383.1发电机励磁装置.............................................38Excitingdeviceofgenerator...................................383.1.1励磁装置的组成和作用.................................38Componentsandfunctionsofexcitingdevice................383.1.2励磁装置工作原理......................................39Workingprincipleofexcitingdevice.......................393.1.3励磁装置的调节........................................40Regulationofexcitingdevice..............................403.2发电机电压调节器...........................................41Generatorvoltageregulator....................................413.2.1电压调节器的组成和作用................................413Componentsandfunctionofvoltageregulator...............413.2.2工作原理..............................................43Workingprinciple..............