ABSTRACT: Box-type transformer substation calls again outdoor a transformer substation, also call to do the sectional transformer substation. It is a development to wait to 70's Europe and America western prosper in the 60's of 20 centuries the 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 convenience, start construction construction the period is short and circulate the expenses low, free from 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 appearing the simple box-type transformer substation , and got the quick development.
The article regard box-type transformer substation as a development for relating box-type transformer substation applied, the construction of box-type transformer substation divides 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 35 kVs, the low-pressure side sum settles electric voltage as 10 kVs, main transformer capacity is 5000 kVA.The lord connects the single mother in adoption in line line cent segment connects the line.
Key phrase:box-type transformer substation;construction; first system;second system