Transmission of electrical power is commonly performed on high voltage, either using the HVAC (high voltage alternating current) and HVDC (high voltage direct current). the former uses an alternating current and this is contained in our country. The second course uses direct current. in this post, I will not touch such a question: Which is better, HVAC or HVDC? My problem is something more fundamental, namely concerning the reasons why the transmission done at a high voltage (even extra high) . it was clear from some college (khususnya high voltage engineering) that the transmission of electrical power carried on the high voltage to reduce losses associated with the transmission line impedance. but ... .Please refer to here to find out more about the various voltage values commonly used in transmission lines and its classification.
