东北农业大学毕业说明书35kV箱式变电站设计入学年级：2014春学生姓名：张涛学号：141071011012016所学专业：电气化及其自动化东北农业大学中国●哈尔滨2016年1月目录摘要................................................................................................................................................2前言.................................................................................................................................................21.箱式变电站的类型、结构与技术特点...................................................................................21.1箱式变电站的类型............................................................................................................21.2箱式变电站的技术要求....................................................................................................31.3箱式变电站的箱体要求....................................................................................................42.35kV箱式变电站的总体结构设计.........................................................................................42.1电气主接线的确定............................................................................................................42.2主接线的基本形式............................................................................................................42.3箱式变电站对主接线的基本要求....................................................................................42.4主接线的比较与选择........................................................................................................52.5高压接线方式....................................................................................................................62.6箱式变电站总体布置........................................................................................................63.35KV箱式变电站一次系统设计与设备选型........................................................................73.1一次系统设计...............................................................................................................73.2箱式变电站设备选型应注意的方面...........................................................................73.3设备选型的基本原理...................................................................................................73.4高压一次设备的选型...................................................................................................73.5低压一次设备选型.......................................................................................................73.6高压熔断器的选择.......................................................................................................73.7开关柜的选型...............................................................................................................84.35kV箱式变电站二次系统设计..............................................................................................84.1二次系统的定义及分类.....................................................................................................84.2电气测量仪表及测量回路.................................................................................................84.3二次系统设计.....................................................................................................................84.4断路器控制与信号回路.....................
