Conference proceeding
The search for an on-line dynamic security index
[Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics, v 1992-, pp 1090-1095 vol.2
1992
Abstract
The implementation of a power system dynamic security index (DSI) for contingency selection in an online dynamic security analysis environment is addressed. This DSI is based on a stochastic measure of the power system's stability in the presence of various disturbances. This stochastic measure is the mean first passage time (MFPT) of a power system to reach the boundary of its dynamic security region. In other words, the MFPT is a measure of the average time a power system will eventually take to reach its dynamic security limits when affected by a contingency. One of the main advantages of the application of such a measure is the incorporation of not only the dynamic effects but also the steady-state effects of various power system disturbances.< >
Metrics
7 Record Views
Details
- Title
- The search for an on-line dynamic security index
- Creators
- C.O Nwankpa - Drexel University
- Publication Details
- [Proceedings] 1992 IEEE International Conference on Systems, Man, and Cybernetics, v 1992-, pp 1090-1095 vol.2
- Publisher
- IEEE
- Resource Type
- Conference proceeding
- Language
- English
- Scopus ID
- 2-s2.0-84960376986
- Other Identifier
- 991019319088104721