DocumentCode
2720858
Title
Applications of STATCOMs for voltage security enhancements in Taiwan power system
Author
Chu, Chia Chi ; Tsai, Hung CHi ; Liu, Chun Chin ; Lin, Yuan Zheng
Author_Institution
Dept. of Electr. & Comput. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
fYear
2009
fDate
26-30 Oct. 2009
Firstpage
1
Lastpage
4
Abstract
Recent studies about Taiwan power system indicate that this system exhibited voltage stability problems under severe N-2 contingencies in heavily loaded hours. We will report feasibility studies of using STATCOM to mitigate this problem. The singular value decomposition method will be utilized to identify weakest buses for STATCOM placement. The required rating is determined by planning criteria. Three enhancement strategies will be investigated. The preference order of enhancement strategies are also discussed.
Keywords
power system security; power system stability; static VAr compensators; STATCOM; Taiwan power system; singular value decomposition method; voltage security enhancements; voltage stability problems; Automatic voltage control; Power system security; STATCOM; Transmission Planning; Voltage Stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Transmission & Distribution Conference & Exposition: Asia and Pacific, 2009
Conference_Location
Seoul
Print_ISBN
978-1-4244-5230-9
Electronic_ISBN
978-1-4244-5230-9
Type
conf
DOI
10.1109/TD-ASIA.2009.5356951
Filename
5356951
Link To Document