DocumentCode :
3581149
Title :
Switching sequence modelling for network reconfiguration
Author :
Shijun Tian ; Xifan Wang ; Yunpeng Xiao
Author_Institution :
Sch. of Electr. Eng., Xi´an Jiaotong Univ., Xi´an, China
fYear :
2014
Firstpage :
1
Lastpage :
5
Abstract :
Transmission switching as a powerful tool is utilized to change network topology during operations which, in turn, would lead to higher economic benefits of a power system. However, network reconfiguration includes a chain of time sequencing switching actions which can bring disturbances into systems. This paper proposes a model addresses the process of transmission switching. The objective is to minimize the time of network reconfiguration via appropriate arrangements of the switching sequences, switching time intervals and corresponding generation outputs under system operating limits and security constraints conditions. The proposed model is demonstrated on the IEEE 118-bus test system. Computational results show the importance and necessity of proper arrangements of switching sequence.
Keywords :
power system security; switching transients; transmission networks; IEEE 118-bus test system; generation outputs; network reconfiguration; network topology; power system; security constraints conditions; switching sequences; switching time intervals; system operating limits; time sequencing switching actions; transmission switching; Computational modeling; Generators; Network topology; Security; Switches; Topology; mixed integer linear programming; network reconfiguration; transmission switching;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2014 IEEE PES Asia-Pacific
Type :
conf
DOI :
10.1109/APPEEC.2014.7066165
Filename :
7066165
Link To Document :
بازگشت