Study and application of the fully insulated bench transformer substation of standard building blocks

In the distribution network, pole-type transformer is not only the most common device related to power supply safety and environmental beautification, but also in a large amount of number and needs a large number of maintenance. It is difficult to achieve the standardization. In view of the existing problems of the original power transformer substation, such as the poor ability to resist natural disasters, unreliable operation, low intelligence level, non insulation, easy corrosion, technological backwardness, and incoordinated with the environment, the fully insulated transformer substation of standard building blocks is developed by adopting the idea and method of industrial design. The new type bench substation, which is fully insulated and maintenance-free with advanced and reliable materials, is safe, aesthetic, light, simple, corrosion resistant, and environmental protected. It further protects the safety of personnel and equipment, and it is convenient to operate and manage. This paper describes the study contents, technical route, function and application effect of the new type transformer substation respectively.