10kv箱式变电站设计(工厂供电的毕业设计)

10kv箱式变电站设计(工厂供电的毕业设计)

10箱式变电站设计

摘 要：箱式变电站又称户外成套变电站，也有称做组合式变电站，它是发展于20世纪60年代至70年代欧美等西方发达国家推出的一种户外成套变电所的新型变电设备，由于它具有组合灵活，便于运输、迁移、安装方便，施工周期短、运行费用低、无污染、免维护等优点，受到世界各国电力工作者的重视。进入20世纪90年代中期，国内开始出现简易箱式变电站，并得到了迅速发展。

本课题的主要内容包括箱式变电站的发展应用，箱式变电站的结构分类，以及箱式变电站一次系统设计及其设备选型，二次系统设计，以及箱式变电站的智能监控系统。10kV箱式变电站的设计高压侧额定电压为10kV，低压侧额定电压为0.4KV，主变压器容量为1 600kVA。主接线采用单母线分段接线。 关键词：箱式变电站 结构 一次系统 二次系统

Major of Agricultural Electrification and Automation in Information and Engineering Technology College of

Sichuan Agricultural University

Student: wang yuanxiang Advisor: liu mingdan

ABSTRACT： Box-type transformer substation calls again outdoor a transformer substation, also

call to dothe sectional transformersubstation. It is a development to wait to 70's Europe and America western prosper in the 60's of 20 centuriesthe nation release a kind of outdoor the set changes to give or get an electric shock of new change to give or get an electric shock the equipments, because it have the combination vivid, easy to conveyance, move, install

pollution, do not need maintenance etc.advantage, suffer the international community electric power the worker values. Enter the middle of 90's of 20 centuries. The domestic starts

convenience, start construction the period is shortandcirculate the expenses low, free from appearing the simple box-type transformer substation , and got the quick development.

into se-section, emphasizing the treatise box-type transformer substation a the very equipments in design in subsystem chooses the type, two subsystems design, and the intelligence of box-type transformer substation supervises and control the system. The design high pressure side sum of box-type transformer substation settles electric voltage as 10 kV, the low-pressure side sum settles electric voltage as 0.4KVs, main transformer capacity is 1

transformer substation applied, theconstructionof box-type transformersubstationdivides

The article regard box-type transformer substationas adevelopmentfor relating box-type

600 kVA. The lord connects the single mother in adoption in line cent segment connects the line.

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