TEGANGAN LEBIH TRANSIEN AKIBAT PELEPASAN BEBAN PADA TRANSFORMATOR DENGAN ELECTROMAGNETIC TRANSIENT PROGRAM ( EMTP )

Abstract

Transformator represent equipments of electrics for the channeling of electric power from generating centers to consumer, in its operation often happened trouble which in resulting from disconector so that cause the happening of over voltage. Over voltage which in generating it in the form of transien that happened selective time shorten. Level of tension more this transien have in conducting with various calculation like with laplace transformasi, equation of differensial, and others. At this skripsi of over voltage transien in conducting with Electromagnetic Transient Program ( EMTP ), where with this EMTP will be got by more accurate value, later then will be made by analysis validasi which is conducted. In this paper  is conducted by analysis over voltage effect of disconector in PLTG Pauh Limo Padang.