Construction method for prefabricated substation

A prefabricated substation and construction method technology, applied in the field of prefabricated substations, can solve problems such as low seismic intensity, achieve the effects of reducing environmental impact, improving construction quality, and reducing consumption

Active Publication Date: 2015-05-06
YUNNAN POWER GRID +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Yunnan is located in a high-altitude, multi-seismic zone, and mountainous area. At present, prefabricated substations are mostly used in plain ar

Method used

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  • Construction method for prefabricated substation
  • Construction method for prefabricated substation
  • Construction method for prefabricated substation

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Embodiment Construction

[0044] The content of the present invention will be further described in detail below in combination with specific embodiments.

[0045] A prefabricated substation construction method, the invention includes prefabricated substation equipment selection, construction and prefabricated substation box stress safety detection;

[0046] in,

[0047] For the equipment selection of prefabricated substations, the medium and low voltage power distribution devices adopt the idea of ​​"prefabrication" and "modularization". In the integrated and prefabricated factory building, the high voltage power distribution The 110Kv main transformer of the type substation adopts the oil-immersed self-cooling type cooling method; the high, medium and low voltage sides of the main transformer adopt the cable entry method;

[0048] During the construction of the prefabricated substation, since the prefabricated substation adopts the factory prefabricated box, only need to build a guardhouse or use the...

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Abstract

The invention discloses a construction method for prefabricated substation. The construction method for prefabricated substation comprises the following steps: selecting the devices for the prefabricated substation, building, detecting the stress safety for prefabricated substation box body, and building the prefabricated substation under high altitude and high earthquake intensity. The construction method for prefabricated substation is used for having related design and building researching for the prefabricated substation under different environments and has very realistic guiding significance for building the prefabricated substation under different environments, reducing the consumption and occupation of the resource, reducing the impact to the environment and raising the building quality.

Description

technical field [0001] The invention relates to the technical field of prefabricated substations. Background technique [0002] As an important infrastructure of the city, the power grid is an important part of the overall planning and development of the city. With the rapid development of the national economy and society, the demand for electric energy in the whole society is increasing. With the improvement of national laws and regulations, the rapid development of the national economy and society, citizens' awareness of rights protection is constantly increasing, urban land, space and other resources are becoming more and more scarce, and the city's environmental requirements for noise, dust, mud, etc. during substation construction are also increasing. keep improving. With the implementation of the "Bridgehead" strategy and the "Cities and Towns Uphill" policy in Yunnan Province, the planning of various cities in Yunnan Province will develop to the surrounding mountaino...

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Application Information

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IPC IPC(8): H02B3/00
CPCH02B3/00
Inventor 陈勇戴斌周云斌叶煜明段勇
Owner YUNNAN POWER GRID
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