DocumentCode
1594971
Title
Research on emergency control algorithm based on dynamic security region
Author
Xu, Jian
Author_Institution
Sch. of Electr. Eng., Wuhan Univ., Wuhan, China
fYear
2009
Firstpage
1
Lastpage
6
Abstract
Based on the dynamic security region, an optimal searching algorithm for emergency control measures was proposed. This algorithm changed the optimal point for generator tripping according to the transformation of unstable modes during the search process, which avoided the influence of negative effect problems caused by generator tripping in the transient stability control. A system with 8 generators and 32 buses was used to proof the validity of the algorithm presented.
Keywords
power generation control; power system security; power system transient stability; search problems; dynamic security region; emergency control algorithm; generator tripping; optimal searching algorithm; transient stability control; Control systems; Heuristic algorithms; Power system analysis computing; Power system control; Power system faults; Power system measurements; Power system security; Power system stability; Power system transients; Stability analysis; dynamic security region; emergency control; transient stability;
fLanguage
English
Publisher
ieee
Conference_Titel
Power & Energy Society General Meeting, 2009. PES '09. IEEE
Conference_Location
Calgary, AB
ISSN
1944-9925
Print_ISBN
978-1-4244-4241-6
Type
conf
DOI
10.1109/PES.2009.5275911
Filename
5275911
Link To Document