TY  - JOUR
T1  - Transient Stability Assessment by using Critical Trajectory Method for
Smart Grid System
AU - Hafidz, Isa AU - Priyadi, Ardyono AU - Yorino, Naoto 
JO  - Journal of Engineering and Applied Sciences
VL  - 14
IS  - 23
SP  - 8662
EP  - 8667
PY  - 2019
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2019.8662.8667
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2019.8662.8667
KW  - Transient stability assessment
KW  -critical clearing time
KW  -loss of synchronization
KW  -smart grid system
KW  -simulations
KW  -results indicate
AB  - Transient stability assessment is needed to get an analysis of the power system stability. This critical
period occurs when generator experiences a condition of lossing synchronization and is known as critical time.
The smartgrid system, currently becoming a trend, requires dynamic optimization and realtime measurement
techniques, so that, it can improve system reliability and asset management. In this study, the researcher
modifies critical trajectory method to obtain a critical period of smartgrid system. Simulations are carried out
using the Anderson 9-bus Fouad and IEEE 30-bus test systems. The results indicate that the proposed method
can more quickly solve calculations compared to conventional methods. Some of our results are not
intuitive.
ER  -