Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
PUTRI, RARA ANINDIA
Hariyati, Rinna
Subject
Teknik Elektro
Datestamp
2020-01-16 11:58:28
Abstract :
Along with the continuousity of infrastructure development in every year will be certainly increasing the electricity needs linearly and periodically. This is caused by electrical energy that has become an important part for the development of human civilization in various fields such as the field of economy, technology, social and culture. Improper forecasts will cause insufficient power capacity to be distributed to meet the load requirement, otherwise if the load forecast is too large it will cause excess power capacity that causing the loss. On infocus feeder there are 2 TM B3 customers which have significant differences in the loading. To reference sample A data with transformer capacity of 10 MVA and sample B with transformer capacity of 4.4 MVA, is taken monthly load data for 2 years from 2016 - 2017. From 2016 to 2017 in sample A and sample B the increase of the load reached 2,3 % and 15.5% then for the next 10 years the difference in the increase of the load does not exceed 1.5% and 7.5%. The estimated energy demand for sample A and sample B each year reaches 6MW - 7MW and 3MW - 3.7MW. As for the estimated capacity of transformers in sample A and sample B in 2018 - 2028 reaches 69.3% - 70.9% and 76.3% - 87.5%.