Probabilistic approach to security assessment
Conference
·
OSTI ID:5873049
A comprehensive framework was developed for probabilistic dynamic security assessment. The derivation of the framework is conceptually based on a two-level model of power systems. The first level of the model describes the evolution of the system's structural state. The second level of the model describes the trajectories of system variables associated with component dynamics. The two levels are coupled. The security of a power system is characterized in terms of the steady-state and dynamic security regions.
- Research Organization:
- California Univ., Berkeley (USA)
- DOE Contract Number:
- AC01-79ET29364
- OSTI ID:
- 5873049
- Report Number(s):
- CONF-830925-2; ON: DE83011421
- Country of Publication:
- United States
- Language:
- English
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