Number and localisation of MV/LV transformer substations: Difference between revisions
From Electrical Installation Guide
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The main criteria to consider for determination of the number and the location of the MV/LV substations are the following: | The main criteria to consider for determination of the number and the location of the MV/LV substations are the following: | ||
* Number of buildings | * Number of buildings | ||
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* Building with several floors: One or several MV/LV substations depending on the power and the repartition of the consumers. One MV/LV substation may be dedicated to each floor | * Building with several floors: One or several MV/LV substations depending on the power and the repartition of the consumers. One MV/LV substation may be dedicated to each floor | ||
* Large site with several buildings: One MV/LV substation may be dedicated to each building. | * Large site with several buildings: One MV/LV substation may be dedicated to each building. | ||
Latest revision as of 09:48, 22 June 2022
The main criteria to consider for determination of the number and the location of the MV/LV substations are the following:
- Number of buildings
- Surface of each building
- Number of floors per building
- Repartition and power of the consumers
- Power demand per area, floor, building
- Sensitivity to interruption, need for redundancy
To determine the number and the location of the MV/LV substations, we may however give the following basic indications:
- Small and medium size building: One single MV/LV substation
- Large building: One or several MV/LV substations depending on the power and the repartition of the consumers
- Building with several floors: One or several MV/LV substations depending on the power and the repartition of the consumers. One MV/LV substation may be dedicated to each floor
- Large site with several buildings: One MV/LV substation may be dedicated to each building.
