How energy saving to be calculated for reduction in line voltage?
As per a Energy saving propsal we decrease the voltage by reducing the tap in a distribution transformer , now how realistic savings to be calculated?
Author : A.Selvakumar - From: India
Sat, March 27th, 2010 - 17:28
In ohmic loads (filament lamps), the power consumption is proportional to V2rms (P = V2/R), therefore reduction of voltage can be caused on energy saving. For more information, can be referred to Machine Riddle No.16, 17.