Distribution automation cabinet and application thereof

Abstract

The invention discloses a distribution automation cabinet. The distribution automation cabinet comprises a cabinet body and a plurality of drawer cabinets, wherein the cabinet body is movably connected to the drawer cabinets, and the drawer cabinets are located in the cabinet body. The distribution automation cabinet is provided with a plurality of functional modules, and each functional module isassembled in a drawer type in the distribution automation cabinet to form a drawer unit module. Compared with the prior art, the distribution automation cabinet can be produced as a standardized product and functional module devices in the distribution automation cabinet can also be designed and produced as standardized products so as to be used together with any ring network cabinet group provided by the prior art or sold on the market; besides, the distribution automation cabinet can significantly solve the safety problems existing in the outdoor opening and closing in the prior art, and atthe same time, it can improve the continuity of power supply in outdoor opening and closing and is more conducive to the development and management of China's smart power grids, thus the distributionautomation cabinet has very broad application prospect.

Description

[0001] This case is a divisional application of application number 2014102217639. technical field [0002] The invention relates to a power distribution automation system, more specifically, to a power distribution automation cabinet and its application, and belongs to the technical field of electrical equipment automation. Background technique [0003] The power system includes several main links of power generation, power transmission, power transformation, and power distribution, among which power distribution is a function that directly faces power users. In my country, the situation of "emphasis on power generation, light supply, and no use" has been formed for a long time. The distribution network system is seriously backward, resulting in high loss of residential wires, low voltage, and unreliable power supply, which has become a bottleneck in the power supply and consumption of the power system. In the early stage of power grid construction, more attention was paid t...

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Problems solved by technology

[0009] In addition, as the country standardizes the power industry, all power equipment must meet the national grid standards; but at present, because the manufacturers of power equipment are different, the power equipment produced is also different, resulting in With the development of the national grid, the national grid standards have been unified, so all manufacturers must transform the switch stations that have been put into use in accordance with the national grid standards, that is, rearrange the wiring of all equipment in the outdoor switch stations, which is equivalent to The equipment was pulled back to the factory for re-production, which brought certain difficulties to the unification of the national grid standards, and did not fundamentally solve the national grid's transformation requirements for distribution network automation

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