TY - JOUR
T1 - Voltage profile improvement analysis during the loss of transmission lines on 150kv subsystem using static synchronous compensator
AU - Ali, H.
AU - Rahardjo, A.
AU - Setiawan, A.
AU - Jufri, F. H.
AU - Husnayain, F.
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2019/12/10
Y1 - 2019/12/10
N2 - A Flexible AC Transmission System (FACTS) device which is Static Synchronous Compensator (STATCOM) is commonly use to overcome voltage instability issue. However, the implementation of the STATCOM may cause a voltage increasement within the allowable limits in all areas and maintain the voltage stability of interconnected system. Therefore, this paper proposes an optimum placement of STATCOM to maintain the voltage profile of 150 kV subsystem during the loss of the transmission lines. The proposed methodology is verified by using a 150 kV interconnected system where the loss of two 150 kV transmission lines may lead to a voltage instability in the entire interconnected subsystem. The results show that the proposed method can maintain the voltage stability in the subsystem within the allowable limits in all period.
AB - A Flexible AC Transmission System (FACTS) device which is Static Synchronous Compensator (STATCOM) is commonly use to overcome voltage instability issue. However, the implementation of the STATCOM may cause a voltage increasement within the allowable limits in all areas and maintain the voltage stability of interconnected system. Therefore, this paper proposes an optimum placement of STATCOM to maintain the voltage profile of 150 kV subsystem during the loss of the transmission lines. The proposed methodology is verified by using a 150 kV interconnected system where the loss of two 150 kV transmission lines may lead to a voltage instability in the entire interconnected subsystem. The results show that the proposed method can maintain the voltage stability in the subsystem within the allowable limits in all period.
UR - http://www.scopus.com/inward/record.url?scp=85078317307&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/673/1/012066
DO - 10.1088/1757-899X/673/1/012066
M3 - Conference article
AN - SCOPUS:85078317307
SN - 1757-8981
VL - 673
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012066
T2 - Broad Exposure to Science and Technology 2019, BEST 2019
Y2 - 7 August 2019 through 8 August 2019
ER -