Container prefabricated-cabin transformer substation

Abstract

The invention provides a container prefabricated-cabin transformer substation. The prefabricated-cabin transformer substation comprises a transformer which is in an outdoor use type, and is characterized in that the prefabricated-cabin transformer substation further comprises a high-pressure prefabricated cabin, a low-pressure prefabricated cabin and a secondary protection prefabricated cabin, wherein the high-pressure prefabricated cabin is provided with a cable which is connected with a high-pressure side of the transformer, and the high-pressure prefabricated cabin is made into a first container, the low-pressure prefabricated cabin is provided with a cable which is connected with a low-pressure side of the transformer, and the low-pressure prefabricated cabin is made into a second container; the secondary protection prefabricated cabin is provided with a cable which is connected with the transformer, and the secondary protection prefabricated cabin is made into a third container. Thereby, individualized design can be performed on devices required by the transformer substation according to actual demands, and the container prefabricated-cabin transformer substation is uniform in sizes, convenient to transport and easily extensible.

Description

technical field [0001] The invention relates to a container prefabricated cabin type substation in the technical field of electric power engineering, in particular to a container prefabricated cabin type substation suitable for a voltage level of 35kV and below. Background technique [0002] With the development of container technology becoming more and more mature, it is not only suitable for transshipment of goods, but also has been well applied in some fields, such as residences, hospitals, restaurants, etc., and container houses and hospitals have been built. , Restaurants, these occasions only need to properly modify and reinforce the container, and then install some equipment with corresponding functions in it, which can make the transportation of these equipment more convenient and reduce the construction period. However, the technical research on containers except for cargo transportation is still at a relatively low level, especially in the construction of substatio...

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Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that there are always some problems in the substation in the prior art, such as: different sizes, inconvenient transportation, difficult to expand, especially in the arrangement of 35kV switchgear, there is still a large size of the air-insulated cabinet It is difficult to fit into standard containers, and the price of SF6 gas insulated cabinets is high

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