Title :
Static Voltage Stability Margin Enhancement Using STATCOM, TCSC and SSSC
Author :
Sode-Yome, Arthit ; Mithulananthan, Nadarajah ; Lee, Kwang Y.
Author_Institution :
Dept. of Electr. Eng., Siam Univ., Bangkok
Abstract :
In this paper, voltage stability assessment with appropriate representations of STATCOM, TCSC and SSSC is investigated and compared in the modified IEEE 14-bus test system. AC and DC representations of STATCOM, TCSC and SSSC are used in the continuation power flow process in static voltage stability study. The appropriate representation provides more practical solutions in the DC parts of these devices. Static voltage stability margin enhancement using STATCOM, TCSC and SSSC is compared in the modified IEEE 14-bus test system
Keywords :
load flow; power system stability; static VAr compensators; thyristor applications; IEEE 14-bus test system; SSSC; STATCOM; TCSC; power flow process; static synchronous compensator; static synchronous series compensator; static voltage stability margin; thyristor controlled series capacitor; Automatic voltage control; Control systems; Equations; Load flow; Power capacitors; Power system stability; Static VAr compensators; System testing; Thyristors; Voltage control; DC representation; SSSC; STATCOM; TCSC; voltage stability;
Conference_Titel :
Transmission and Distribution Conference and Exhibition: Asia and Pacific, 2005 IEEE/PES
Conference_Location :
Dalian
Print_ISBN :
0-7803-9114-4
DOI :
10.1109/TDC.2005.1547141
