湖南铁道职业技术学院毕业设计说明书摘要本文主要围绕实验台的改造编写的，主要介绍了实验台的工作原理、基本结构、构成实验台的基本元件和元件的工作原理、实验台主要的故障以及维修的方案等。全文共分为六个章节，附录主要绘制了基本功实训室（423）实训台供电改造的原理图、元件清单和最终产品实物图，可供课题中其他章节使用。本课题主要培养学生的配电施工设计现场的施工能力，分析东院实训楼423实训台位供电存在的问题，针对存在的问题考虑东院实训楼423实训台位的安全可靠性、改造成本以及各个实训室的负荷数量和性质，实践场所对负荷的要求，以及负荷布局，结合供电情况解决对电气学院供电的安全可靠，经济技术的分配电能问题等因素情况下，设计东院实训楼423实训室台位供电改造实施方案并组织施工。关键词：实训室423台位工作原理；存在问题；设计方案；台位改造方案ThisdocumentisproducedbytrialversionofPrint2Flash.Visitwww.print2flash.comformoreinformation瑚欧道职业芭术学院毕业设计说明书AbstractMainlyaroundthetransformationofwriting,thispapermainlyintroducesthebasicstructureofabasicelementandtheelementoftheworkingprincipleoftestbenchtestbenchmainlyfaultandmaintenanceplan,etcThefulltextisdividedintosixchaptersandappendixmainlydrawthebasicskilltrainingroom(423)trainingtheprinciplediagramofthepowersupplytransformationcomponentslistandfinalproductfigure,canbeotherchaptersintheprocessofprojectusingthistopicmainlydevelopthestudents'abilityofdistributionconstructiondesignfield,easternhospitaltrainingfloor423practicalproblemsexistinginthesamepowersupply,aimedattheproblemsexistingintheconsiderationthesafetyandreliabilityoftheeasternhospitalbuildingpracticaltrainingthesame423modificationcostandloadquantityandpropertiesofvarioustrainingrooms,practiceplace,totherequirementofloadandloaddistribution,combinedwiththepowersupplysituationtosolvethesafetyoftheinstituteofelectricalpowersupplyisreliable,economicandtechnologicalfactorssuchasthedistributionofelectricenergyproblemcases,designtheeastcourtyardbuildingpracticaltrainingroom423thesamepowersupplymodificationplanandorganizetheconstructionKeywords:trainingroom423electricitysupply;Thereisaproblem.Designscheme;Thesameretrofitscheme;ThenewcampuspowersupplydesignIIThisdocumentisproducedbytrialversionofPrint2Flash.Visitwww.print2flash.comformoreinformation湖南铁道职业技术学院毕业设计说明书目录摘要...............................................................................IAbstract...................................