CHANGZHOUINSTITUTEOFTECHNOLOGY课程设计说明书题目:机械工厂的供电系统设计二级学院（直属学部）：延陵学院专业：班级：学生姓名：学号：指导教师姓名：职称：2013年6月第1页共58页编号：时间：2021年x月x日书山有路勤为径，学海无涯苦作舟页码：第1页共58页目录第一章绪论....................................................................................................................................21.1工厂供电的意义.................................................................................................................21.2设计概述.............................................................................................................................21.3设计任务及设计方案.........................................................................................................3第二章负荷计算及功率补偿.........................................................................................................42.1负荷计算的内容和目的.....................................................................................................42.2负荷计算的方法................................................................................................................42.3无功功率补偿...................................................................................................................18第三章变电所一次系统设计.......................................................................................................213.1变电所的配置..................................................................................................................213.1.1变电所的类型........................................................................................................213.2变压器的选择...................................................................................................................233.2.1变压器型号选择....................................................................................................233.2.2变压器的台数和容量的确定................................................................................233.3全厂变电所主结线设计...................................................................................................243.3.1对变电所主接线的要求........................................................................................243.3.2变电所主接线方案................................................................................................243.3.3变电所主接线设计................................................................................................253.4变电所的布置和结构设计...............................................................................................253.4.1变电所的布置设计................................................................................................253.4.2变电所的结构设计................................................................................................26第四章电气设备选择..................................................................................................................284.1短路电流计算...................................................................................................................284.2电气设备选择...................................................................................................................31第五章电力变压器继电保护设计........................
