塑料制品厂全厂总配变电所及配电系统设计VIP专享VIP免费

南京塑料制品厂全厂总配变电所及配电系统设计摘要塑料制品厂企业内采用何种供配电方式，既能满足生产需要，又能使供配电系统安全、可靠、经济、合理地运行是摆在我们面前急需解决的新问题。本文根据10kV进线塑料制品厂企业供配电特点，介绍了10kV进线塑料制品厂企业内主要的供配电方式，并对其进行了较详细的分析。关键词:10kV进线；企业供配电；变电所AbstractPlasticproductsfactoryenterprisesusedfordistribution,whichcanmeettheneedsofproduction,distributionsystemsmakeforasafe,reliable,economicandreasonableoperationisbeforeusoftheurgentneedtosolvenewproblems.Basedonthe10kVlineintoplasticproductsfactoryforthedistributioncharacteristicsofenterprises,onthe10kVlineintoplasticproductsfactoryenterpriseswithinthemainpowersupply,andgainamoredetailedanalysis.KeyWords:Progressive10kV;distributionlinesforenterprises;Substation目录摘要....................................................................................................................1ABSTRACT..............................................................................................................2目录....................................................................................................................11.绪论......................................................................................................................11.1选题的背景及其意义............................................................................................12.此设计的主要任务及原始资料分析................................................................42.1原始数据.............................................................................................................42.2供电协议.............................................................................................................43.负荷计算的意义及相关参数的计算................................................................63.1负荷计算的意义...................................................................................................63.2参数的计算..........................................................................................................64.无功补偿的计算................................................................................................95.变压器的台数、容量和类型的选择..............................................................135.1变压器的介绍.....................................................................................................135.2厂用变压器........................................................................................................145.3计算与选择........................................................................................................156.短路电流的计算..............................................................................................166.1产生短路电流的原因、危害及计算方法...............................................................166.2短路电流点的计算..............................................................................................166.3具体计算............................................................................................................177.高、低压电气一次设备的选择......................................................................217.1电气设备的选择对工厂企业的意义......................................................................217.2电气设备的选择及其效验理论.........