Load Calculations in Autocad Electrical Drawing

dear friend,

The question is not clear, the building that has been designed , means are you referring to architectural/ structural or electrical or entire part of building services.

Considering u r referring to work out total load requirement with 3 phase equally distribution network.

U need to work out lighting layout for various area of building separately with common area e.g, stairs, passage etc.

U need to work out variuos connected load other than lighting load e.g, computer network uit lets, ups, printers, xerox, and appliance at pentry/escalators, fire alarm system, sprinkeres, etc., water system, sound and music system if any , external capus/open area lighting , access contraol and so on.

On completion of above detail wotk out emenrgency back up power requirement if any.

Having tabulated over all work out SLD from point of receving of power till all point of power utilization/consumtion. Distribute 1 phase equipment load equally.

Hope, this is enough

Regards

@nascon,I really appreciate ur contributions.but wat i really want is a system of computing d loads in order for them 2 be balanced on d 3phases.is there a method?it can be a residential building or whatever.