Power supply of 5-storey residential building
- Added: 05.07.2014
- Size: 840 KB
- Downloads: 5
Description
The electrical equipment of a residential building was developed on the basis of the rules for the installation of electrical installations PUE and SP 31-110-2003. According to the degree of reliability of power supply, a 9-storey residential building belongs to the second category. To ensure the II-category "Input-1" and "Input-2", ASUs are connected from different buses of the switchgear 0.4 kV TS. Each cable is designed for full load, taking into account their mutual redundancy. The calculated loads for the supply lines of apartments, as well as at the entrance to the building, are determined in accordance with SP 31-110-2003. Consumers of electricity in a residential building are lighting and household electrical receivers, a passenger elevator, and equipment for a heating unit.
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5 этажный ЖД.dwg
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5 этажный ЖД.dwg
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