Unified approach to security assessment
Conference
·
OSTI ID:5936712
The concept of security of a power system is examined. The need to extend the conventional deterministic steady-state security assessment to incorporate probabilistic and dynamic considerations is pointed out. A unified approach to steady-state and dynamic security assessment is presented. The unifying force behind it is the idea of characterizing security in terms of power injections. The proposed approach is suitable for probabilistic security assessment. A differential equation is derived whose solutions give the probability distribution of the time to insecurity.
- Research Organization:
- California Univ., Berkeley (USA)
- DOE Contract Number:
- AC01-82CE76221
- OSTI ID:
- 5936712
- Report Number(s):
- CONF-830925-1; ON: DE83011290
- Country of Publication:
- United States
- Language:
- English
Similar Records
Probabilistic steady-state and dynamic security assessment
Probabilistic dynamic security assessments
Power-system security assessment and control
Journal Article
·
Sun Jan 31 23:00:00 EST 1988
· IEEE Trans. Power Syst.; (United States)
·
OSTI ID:6825766
Probabilistic dynamic security assessments
Conference
·
Wed Dec 31 23:00:00 EST 1980
·
OSTI ID:5742413
Power-system security assessment and control
Conference
·
Thu Dec 31 23:00:00 EST 1981
·
OSTI ID:6018654