CONDITIONS AND LIFESPAN ANALYSIS OF POWER TRANSFORMER BUSHING

UNIT 5 AT CAWANG LAMA SUBSTATION BY USING METHOD OF

TAN DELTA TESTING AND THERMOVISION

UNDERGRADUATE THESIS

Compiled by

GESIT DWI ARDIANTO

F T I / T E : 0 6 2 . 0 8 . 0 0 7

ELECTRICAL ENGINEERING

FACULTY OF INDUSTRIAL TECHNOLOGY

TRISAKTI UNIVERSITY

JAKARTA

2012