Main power transformation and distribution in the plant area
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Is there a separate area for the main power transformation and distribution in the factory, separated from the outside world by walls or fences? I would appreciate some advice from experts in this field. Thank you
It is better to have a separate area for the main power transformation and distribution in the factory complex, separated from the outside world by a fence； But it’s also possible to separate it from the outside world with a fence.
It is advisable to designate a separate area for the main power transformation and distribution facility in the plant, separating it from the outside world with walls and fences.
It should be designed in accordance with relevant standards; if it is an outdoor installation, it must have walls and fences to separate it from the outside world, as well as high-voltage pathways, while no such things are required for indoor installations
It depends on the actual requirements; if it is an outdoor installation, there must be walls and fences to separate it from the outside world, as well as high-voltage pathways, whereas these are not necessary for indoor installations.
I’ve seen that substations in various industries are always enclosed by fences, and here the main consideration is likely safety: to prevent unauthorized persons from entering, which could lead to accidents involving people or cause malfunctions in the equipment. Since the substation is the heart of the plant’s power supply system, any accident there would result in widespread power outages.
In a strict sense, a total enclosure usually requires fences or walls. Don’t say that just because it’s a small transformer with a few hundred kilowatts of capacity you can call it the main transformer: lol
The main substation of the factory is located in a separate area, with considerations given to the surrounding environment, power supply distance, and other factors. In cases where the environment is harsh, the location of construction must also be taken into account, aiming to keep it as far away as possible. The entire area must be isolated from the outside world using walls, fences, etc.; unauthorized persons who are not electrical professionals are strictly prohibited from entering, and signs should be placed on the doors to give warnings.