Compact type transformer substation

Abstract

The invention discloses a compact type transformer substation comprising a double-layer prefabricated cabin type transformer substation combined module and two prefabricated cabin type transformer modules. The two prefabricated cabin type transformer modules are located on one side of the double-layer prefabricated cabin type transformer substation combined module. A fire fighting access is formed between the double-layer prefabricated cabin type transformer substation combined module and the prefabricated cabin type transformer modules. The double-layer prefabricated cabin type transformer substation combined module comprises a prefabricated cabin type switch box, a prefabricated cabin type reactive compensation box, a prefabricated cabin type combined electrical appliance box and a prefabricated cabin type secondary control box. Each prefabricated cabin type transformer module comprises a prefabricated cabin type transformation box and a transformer. The prefabricated cabin type switch box, the prefabricated cabin type reactive compensation box, the prefabricated cabin type combined electrical appliance box and the prefabricated cabin type secondary control box are spliced together. The compact type transformer substation is formed by splicing and connecting the prefabricated cabin type boxes, construction cycle of the compact type transformer substation is shortened, influence on the surroundings is reduced, and the floor space is reduced.

Description

technical field [0001] The invention relates to a substation, in particular to a compact substation. Background technique [0002] At present, with the rapid growth of urban electricity load, building new substations in the center of the city and connecting power from the periphery of the city through high-voltage cables has become an urgent problem facing the power supply of many economically developed cities in my country. However, the current construction of substations generally has the problem of "difficulty in landing", mainly due to the shortage of land resources in various places, and it is difficult to allocate land for substation construction. In addition, the traditional substation is generally a civil construction model, which requires on-site construction and construction, which has the disadvantages of long construction period, great impact on the surrounding environment, and large footprint. Contents of the invention [0003] The technical problem to be sol...

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Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a compact substation to solve the defects of traditional substations in the prior art, such as long construction period, large impact on the surrounding environment, and large floor space, and shorten the construction period of the compact substation. Reduce the impact on the surrounding environment and reduce the footprint

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