Technical issues, experts please come in
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Does any expert know the conventional power distribution method of the power system? Thank you!
Mainly radial type and tree trunk type, but radial type power distribution is the main one.
There are roughly the following types of power distribution methods:: Radial type, tree trunk type, double trunk type, circular (ring type), chain type and other combinations. The order of reliability from high to low is radial type > trunk type > ring type > link type. 1. For larger concentrated loads or more important loads, radial power distribution should be carried out from the power distribution room. ； 2. For power distribution to multi-layer distribution rooms or distribution boxes, tree-trunk and double-trunk methods should be used ； 3. Ring type, chain type and other combinations are generally used for unimportant small-capacity electrical equipment that is far away from the power distribution panel but close to each other.