TY - GEN
T1 - Enhancement of interface flow limit using static synchronous series compensators
AU - Kim, Seul Ki
AU - Song, Hwachang
AU - Lee, Byongjun
AU - Kwon, Sae Hyuk
PY - 2006
Y1 - 2006
N2 - This paper addresses improving the voltage stability limit of interface flow between two different regions in electric power system using Static Synchronous Series Compensators (SSSC). The paper presents a power flow analysis model of SSSC, which is obtained from the injection model of a series voltage source inverter by adding the condition that the SSSC injection voltage is in quadrature with the current of SSSC-installed transmission line. This model is implemented into the modified continuation power flow (MCPF) to investigate the effect of SSSCs on the interface flow. A methodology for determining the interface flow margin is simply briefed. In case study, a 771-bus real system is used to verify that SSSCs enhance the voltage stability limit of interface flow.
AB - This paper addresses improving the voltage stability limit of interface flow between two different regions in electric power system using Static Synchronous Series Compensators (SSSC). The paper presents a power flow analysis model of SSSC, which is obtained from the injection model of a series voltage source inverter by adding the condition that the SSSC injection voltage is in quadrature with the current of SSSC-installed transmission line. This model is implemented into the modified continuation power flow (MCPF) to investigate the effect of SSSCs on the interface flow. A methodology for determining the interface flow margin is simply briefed. In case study, a 771-bus real system is used to verify that SSSCs enhance the voltage stability limit of interface flow.
KW - Interface flow limit
KW - Modified continuation power flow
KW - SSSC
KW - Voltage stability
UR - http://www.scopus.com/inward/record.url?scp=34250210787&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34250210787&partnerID=8YFLogxK
U2 - 10.1109/TDC.2006.1668584
DO - 10.1109/TDC.2006.1668584
M3 - Conference contribution
AN - SCOPUS:34250210787
SN - 0780391942
SN - 9780780391949
T3 - Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference
SP - 714
EP - 719
BT - Proceedings of the IEEE Power Engineering Society Transmission and Distribution Conference, PES TD 2005/2006
T2 - IEEE Power Engineering Society Transmission and Distribution Conference, PES TD 2005/2006
Y2 - 21 May 2006 through 24 May 2006
ER -