TY - GEN
T1 - Enhancement of Overcurrent Relay Coordination in Modern Industrial Distribution System Using Adaptive Modified Firefly Algorithm
AU - Seng, Ou
AU - Pujiantara, Margo
AU - Priyadi, Ardyono
AU - Mahindara, Vincentius Raki
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - Overcurrent Relays (OCRs) are universally applied in power distribution system protection, but the coordination of these relays can be challenging due to the complex interactions among multiple relays and protective devices. This paper proposes a new approach for using an adaptive modified firefly algorithm (AMFA) to coordinate overcurrent relay protection in a power system. The suggested approach has been put into practice in a real industrial petrochemical radial distribution network. This article aims to reduce the overall operational time of the main and backup relays within the system by comparing 3 types of IEC time-current characteristic curves. The result demonstrates that the AMFA is considerably achieving optimized coordination with the minimum overall operating time. Both MATLAB and ETAP software have successfully integrated and used the AMFA.
AB - Overcurrent Relays (OCRs) are universally applied in power distribution system protection, but the coordination of these relays can be challenging due to the complex interactions among multiple relays and protective devices. This paper proposes a new approach for using an adaptive modified firefly algorithm (AMFA) to coordinate overcurrent relay protection in a power system. The suggested approach has been put into practice in a real industrial petrochemical radial distribution network. This article aims to reduce the overall operational time of the main and backup relays within the system by comparing 3 types of IEC time-current characteristic curves. The result demonstrates that the AMFA is considerably achieving optimized coordination with the minimum overall operating time. Both MATLAB and ETAP software have successfully integrated and used the AMFA.
KW - adaptive modified firefly algorithm (AMFA)
KW - optimization
KW - overcurrent relay
KW - protection coordination
KW - radial distribution system
KW - time-current characteristics
UR - http://www.scopus.com/inward/record.url?scp=85171141610&partnerID=8YFLogxK
U2 - 10.1109/ISITIA59021.2023.10221107
DO - 10.1109/ISITIA59021.2023.10221107
M3 - Conference contribution
AN - SCOPUS:85171141610
T3 - 2023 International Seminar on Intelligent Technology and Its Applications: Leveraging Intelligent Systems to Achieve Sustainable Development Goals, ISITIA 2023 - Proceeding
SP - 534
EP - 539
BT - 2023 International Seminar on Intelligent Technology and Its Applications
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 24th International Seminar on Intelligent Technology and Its Applications, ISITIA 2023
Y2 - 26 July 2023 through 27 July 2023
ER -
