Design of substation and distribution room
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I would like to ask the experts: when constructing a substation, what conditions are usually requested when submitting them to the relevant authorities? I need to build a substation now; it’s an independent substation for the residential complex. I really don’t know where to start, so please help me out.
1. If there is only one layer (without a cable tray layer), a cable trench needs to be created; in this case, the specifications for the cable trench for the low-voltage cabinets should be provided to the civil engineering team. 2. If there is a second layer (with the first layer being a cable tray), it is necessary to increase the floor height, as well as to specify the dimensions of the holes to be prepared in the foundation of the low-voltage cabinet, along with the height and specifications of those holes.
Check the design manual. It should be available in the third edition for industrial and civilian use. . There is a specific form for you to choose from. The condition tables for various specialties make it clear what needs to be provided. Of course, what was mentioned on the 2nd floor is also very important. Small-scale ones generally do not involve cable interlayers. Just to organize my thoughts. Just write a few things off the top of my head. Anyway, I have time on the weekend. 1. Area and basic layout. It doesn’t seem to be mentioned in the manual. You need to simply imagine it by yourself. :Lol, including the layout of cable trenches, 2. fire resistance rating, and insulation. The walls, floors, and substation areas all pose special requirements for the civil engineering field. 3. Color lighting, ventilation, door orientation, etc. 4. Pre-reserve holes at the inlet and outlet points of the busbars and cable trays. That’s about it.