View source for The architecture design

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The architecture design considered in this document starts at the preliminary design stage (see {{FigRef|D3}} step1). It generally covers the levels of MV/LV main distribution, LV power distribution, and exceptionally the terminal distribution level. (see {{FigRef|D2}}).
In buildings all consumers are connected in low voltage. It means that MV distribution consists in:
* connection to utility,
* distribution to MV/LV substation(s),
* MV/LV substation(s) itself.


[[File:DB422121_EN.svg|none]]


'''''Fig. D2:'''&nbsp;Example of single-line diagram'' 


The design of an electrical distribution architecture can be described by a 3-stage process, with iterative possibilities. This process is based on taking account of the installation characteristics and criteria to be satisfied. <br> 


[[ru:Проектирование архитектуры]]
[[zh:系统设计]]