Prefabricated cabin for primary and secondary combination devices for fast access to distributed power supply

Abstract

The invention provides a prefabricated cabin for primary and secondary combination devices for fast access to a distributed power supply. A cabin body is partitioned into a primary device chamber anda secondary device chamber by inner partition walls. The inner partition walls are provided with fireproof doors. A primary device is disposed on one side inside the primary device chamber in the length direction, and the other side is provided with a primary side cabin door. Secondary devices are disposed on the two sides of the inside of the secondary device chamber in the length direction, andone end opposite to the fireproof doors is provided with a secondary side cabin door. Each secondary device chamber is internally provided with a secondary cable outlet hole. A cable interlayer is formed between a floor and a base plate, and a cable duct box penetrating the primary device chamber and the secondary device chamber is disposed in the cable interlayer. The primary device chamber and the secondary device chamber are integrated, the devices and the prefabricated cabin are integrally fused, and the cable interlayer and the cable duct box which are arranged in a through mode ensure that the quick connection and convenient arrangement of the primary device and the secondary devices can be completed before leaving factory; a primary cable of the primary device is led out, a secondary cable and a secondary device cable are led out together, and the whole prefabricated cabin only reserves incoming and outgoing cables.

Description

technical field [0001] The invention relates to a prefabricated cabin in electric power equipment, in particular to a prefabricated cabin for primary and secondary combined equipment for fast access of distributed power sources. Background technique [0002] With the gradual advancement of the construction of a resource-saving and environment-friendly society, the substation construction model must move towards a development model that reduces land occupation, reduces cost, shortens the construction period, coordinates with the surrounding environment, improves operational reliability and requires less equipment maintenance. [0003] The traditional switchgear primary equipment room and secondary equipment room are divided into compartments, which has the disadvantages of large floor area, large construction volume, high cost, and long cycle time. As a new type of small-scale power generation and comprehensive utilization of energy with broad development prospects, the distr...

AI Technical Summary

Problems solved by technology

[0003] The traditional switchgear primary equipment room and secondary equipment room are divided into cabins, which has the disadvantages of large floor space, large construction volume, high cost, and long cycle time.

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