Title :
Enhancement of transient stability ATC using NAS battery systems
Author :
Hirabayashi, Shun ; Tomita, Yasunori ; Iwamoto, Shinichi
Author_Institution :
NAS, Waseda Univ., Tokyo
Abstract :
Presently, the construction of new transmission lines is very difficult by opposition from the inhabitant, and the investment for new equipment tends to be suppressed by the progress of power market deregulation. In addition, transient stability has become a problem under the deregulated environment. On the other hand, the use of a NAS battery system is effective in power system problems, because the NAS battery system has been improved by recent studies. Therefore, attention is now being paid to the use of the NAS battery system. In this paper, we propose an enhancement of transient stability ATC using the NAS battery systems. Additionally, we verify the effect of the proposed method on a 3 machine 9 bus system and the IEEJ EAST10 model.
Keywords :
power markets; power system transient stability; secondary cells; NAS battery system; available transfer capability; power market deregulation; transient stability enhancement; transmission lines; Batteries; Investments; Power markets; Power system faults; Power system modeling; Power system simulation; Power system stability; Power system transients; Power transmission lines; Transmission line theory; ATC; Critical Clearing Time; NAS Battery System; Tie Line; Transient Stability; Transmission Loss;
Conference_Titel :
Transmission and Distribution Conference and Exposition, 2008. T&D. IEEE/PES
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-1903-6
Electronic_ISBN :
978-1-4244-1904-3
DOI :
10.1109/TDC.2008.4517152
