TY - GEN
T1 - Modified Critical Trajectory Algorithm to Determine the Critical Clearing Time for Unbalanced Fault
AU - Hafidz, Isa
AU - Priyadi, Ardyono
AU - Pujiantara, Margo
AU - Anam, Sjamsjul
AU - Yorino, Naoto
AU - Purnomo, Mauridhi Hery
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/9/29
Y1 - 2021/9/29
N2 - The transient stability assessment in the power grid has a vital role in ensuring system security. However, other conditions regarding the imbalance fault need to be studied further. Therefore, it is necessary to calculate the critical clearing time, which can calculate the generator stability accurately and quickly for multi-machine systems. The transient electric power system stability analysis was carried out using a modified critical trajectory method on the reference generator. The critical trajectory calculation time calculation will stop when it has reached the lost and lost condition. The power plan that is used 4 generators 9 bus, and 7 generators 57 bus. From the result, this method is accurate, with faster processing time than the conventional time-domain simulation method.
AB - The transient stability assessment in the power grid has a vital role in ensuring system security. However, other conditions regarding the imbalance fault need to be studied further. Therefore, it is necessary to calculate the critical clearing time, which can calculate the generator stability accurately and quickly for multi-machine systems. The transient electric power system stability analysis was carried out using a modified critical trajectory method on the reference generator. The critical trajectory calculation time calculation will stop when it has reached the lost and lost condition. The power plan that is used 4 generators 9 bus, and 7 generators 57 bus. From the result, this method is accurate, with faster processing time than the conventional time-domain simulation method.
KW - Critical Clearing Time
KW - Modified Critical Trajectory
KW - Multi-machine System
KW - Transient Stability
KW - Unbalanced Fault
UR - http://www.scopus.com/inward/record.url?scp=85119999889&partnerID=8YFLogxK
U2 - 10.1109/IES53407.2021.9593952
DO - 10.1109/IES53407.2021.9593952
M3 - Conference contribution
AN - SCOPUS:85119999889
T3 - International Electronics Symposium 2021: Wireless Technologies and Intelligent Systems for Better Human Lives, IES 2021 - Proceedings
SP - 36
EP - 40
BT - International Electronics Symposium 2021
A2 - Yunanto, Andhik Ampuh
A2 - Kusuma N, Artiarini
A2 - Hermawan, Hendhi
A2 - Putra, Putu Agus Mahadi
A2 - Gamar, Farida
A2 - Ridwan, Mohamad
A2 - Prayogi, Yanuar Risah
A2 - Ruswiansari, Maretha
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 23rd International Electronics Symposium, IES 2021
Y2 - 29 September 2021 through 30 September 2021
ER -