Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9652018 | International Journal of Electrical Power & Energy Systems | 2005 | 8 Pages |
Abstract
Power system real time security assessment is one of the fundamental modules of the electricity markets. Typically, when a contingency occurs, it is required that security assessment and enhancement module shall be ready for action within about 20Â min time to meet the real time requirement. The recent California black out again highlighted the importance of system security. This paper proposed an approach for power system security assessment and enhancement based on the information provided from the pre-defined system parameter space. The proposed scheme opens up an efficient way for real time security assessment and enhancement in a competitive electricity market for single contingency case.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Zhao Yang Dong, David J. Hill, Yi Guo,