TY - JOUR
T1 - Techno-economic analysis of remote microgrid and high voltage interconnected grid development in isolated area
AU - Putra, A. Y.
AU - Sudiarto, B.
AU - Setiabudy, R.
N1 - Funding Information:
This research was supported by Universitas Indonesia through PUTI grant 2020 (International Indexed Publication) launched by DRPM UI. The authors deeply acknowledge the availability of PT Rekadaya Elektrika Consult to provide data needed in conducting this study.
Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/11/24
Y1 - 2020/11/24
N2 - Seram Island is one of the thousand islands in Indonesia. Due to geographical condition, the power system in Seram Island is currently remain isolated. However, based on Electricity Power Supply Business Plan (RUPTL) 2019-2028, there are power system development plan including 150 kV interconnected grid and several medium-sized power plant in this island. Unfortunately, as demand growth is low, reserve margin in related system tend to be very high, with the average of 182% from year 2019 to 2028. With this circumstance, the development plan based on RUPTL 2019-2028 will not be viable both technically and economically. This study will analyze remote microgrid development as an alternative to high voltage interconnected grid in order to perceive optimum configuration for Seram Island. These two alternatives will be compared both technically and economically. Technical analysis will be conducted using software ETAP 12.6 to investigate power quality and system stability. For economical analysis, several economics parameter will be evaluated as well as Levelized Cost of Electricity (LCOE) to perceive the most economically viable alternative. The result shows that remote microgrid is economically more beneficial to be developed in Seram Island, as well as complying the minimum technical requirement of local grid code.
AB - Seram Island is one of the thousand islands in Indonesia. Due to geographical condition, the power system in Seram Island is currently remain isolated. However, based on Electricity Power Supply Business Plan (RUPTL) 2019-2028, there are power system development plan including 150 kV interconnected grid and several medium-sized power plant in this island. Unfortunately, as demand growth is low, reserve margin in related system tend to be very high, with the average of 182% from year 2019 to 2028. With this circumstance, the development plan based on RUPTL 2019-2028 will not be viable both technically and economically. This study will analyze remote microgrid development as an alternative to high voltage interconnected grid in order to perceive optimum configuration for Seram Island. These two alternatives will be compared both technically and economically. Technical analysis will be conducted using software ETAP 12.6 to investigate power quality and system stability. For economical analysis, several economics parameter will be evaluated as well as Levelized Cost of Electricity (LCOE) to perceive the most economically viable alternative. The result shows that remote microgrid is economically more beneficial to be developed in Seram Island, as well as complying the minimum technical requirement of local grid code.
UR - http://www.scopus.com/inward/record.url?scp=85097550230&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/599/1/012020
DO - 10.1088/1755-1315/599/1/012020
M3 - Conference article
AN - SCOPUS:85097550230
SN - 1755-1307
VL - 599
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012020
T2 - 2nd International Conference on Green Energy and Environment, ICoGEE 2020
Y2 - 8 October 2020
ER -