《10kV及以下变电所设计规范》.pdf

22KV降压变电所设计，由华北电力大学设计

某市110KV中心变电所电气一次部分初步设计 毕业设计参考

最新版的20kV及以下变电所设计规范，替代原有的10kV及以下变电所设计规范

10kV及以下变电所设计规范北京国信安科技术有限公司..docx

1.车间的负荷计算及无功功率补偿 2.车间变电所的所址和型式 3.确定车间变电所主变压器型式、容量及主接线方案 4.短路计算，并选择一次设备 5.选择车间变电所高低压进出线 6.选择电源进线的二次回路方案及整定继电保护 7.车间变电所的防雷保护和接地装置的设计 8.确定车间低压配电系统布线方案

　　　　　　　　　　　　　　　　　　　目录 第一章 变压器的选择·····················································(6) 1.主变压器的选择·······················································（6） 2所用变压器的选择······················································（7） 第二章 主接线的选择·····················································（7） 2.1电气主接线的设计原则················································（7） 2.2 设计主接线的基本要求··············································（8） 2.3 电气主接线的设计方法··············································(9)· 2.4 主接线的设计步骤··················································(9) 2.5 方案设计··························································(9) 第三张 短路电流计算·················································· （11） 3.1 短路计算的目的、规定和步骤········································（11） 3.2三相短路电流计算过程··············································（12） 3.3短路电流汇总表·················································· （15） 第四章 主要电气设备的选用·············································· （16） 4.1选择各电压等级的电气设备········································ （16） 4.2电气设备选择的技术条件·········································· ··（17） 　4.3主要电气设备的选择····························· ·········· ········（18） 　 1.附录2主接线图 ············································ ········· （20） 2附录1短路电流的计算及程序说明············································（21） 3参考文献······························································· （22） 　　 　　　　　　　　　　　　

某标准件厂冷镦车间低压配电系统及车间变电所设计

DLT 5218-2005 220kV～500kV变电所设计技术规程.pdf 希望对大家有帮助

经过三年的系理论知识的学习，及各种实习操作，还有老师精心培育下，对电力系统各部分有了初步的认识与了解。 在认真阅读原始材料，分析材料，参考阅读《发电厂电气部分课程设计参考资料》、《电力网及电力系统》、《发电厂一次接线》和《电气设备》以及《高电压技术》等参考书籍，在指导老师的指导下，经过周密的计算，完成了此次毕业设计。