Risk based voltage security assessment

IEEE Transactions on Power Systems

Volumn 15, Issue 4, 2000, Pages 1247-1254

  Wan, Hua ^a   McCalley, James D ^a   Vittal, Vijay ^a  

^a Iowa State University of Science and Technology   (United States)

Author keywords

Impact; Load margin sensitivity; Power system security; Probability; Risk assessment; Transmission; Voltage collapse

Indexed keywords

ECONOMIC AND SOCIAL EFFECTS; RISK ASSESSMENT; UNCERTAIN SYSTEMS; VOLTAGE CONTROL; VOLTAGE STABILIZING CIRCUITS;

OPERATING RESTRICTIONS;

ELECTRIC POWER SYSTEM PROTECTION;

EID: 0034428672     PISSN: 08858950     EISSN: None     Source Type: Journal    
DOI: 10.1109/59.898097     Document Type: Article

References (17)

1. G. Casella and R. L. Berger, Statistical Inference. Pacific Grove, CA: Brooks/Cole Pub. Co., 1990.
2. E. J. Vaughan, Risk Management. New York, NY: John Wiley & Sons, cl997, pp. 8-11.
3. S. R. Searle, Linear Models. New York, NY: John Wiley & Sons, cl971, pp. 40-44.
4. V. Ajjarapu and C. Christy, The continuation power flow: A tool for steady state voltage stability analysis, IEEE Trans, on Power Systems, vol. 7, no. 1, pp. 416-423, Feb. 1992.
5. B. Long and V. Ajjarapu, The sparse formulation of ISPS and its application to voltage stability margin sensitivity and estimation, IEEE Trans, on Power Systems, to be published.
6. S. Greene, I. Dobson, and F. L. Alvarado, Sensitivity of the loading margin to voltage collapse with respect to arbitrary parameters, IEEE Trans, on Power Systems, vol. 12, no. 1, pp. 262-272, Feb. 1997.
7. Summary of 'system protection and voltage stability', IEEE Trans, on Power Delivery, vol. 10, no. 2, pp. 631-637, Apr. 1995.
8. C. W. Taylor, Power System Voltage Stability. New York, NY: McGraw-Hill, c!994, pp. 67-92.
9. Electrical Distribution-System Protection, 3rd ed: Cooper Power Systems, 1990, p. 250.
10. W. W. Price, K. A. Wirgau, A. Murdoch, J. V. Mitsche, E. Vaahedi, and M. A. Elkady, Load modeling for power flow and transient stability computer studies, IEEE Trans, on Power Systems, vol. 3, no. 1, pp. 180-187, Feb. 1988.
11. The national electric reliability study, final report, U.S. Dept. of Energy, Washington, DC, DOE/EP-0004, Dist. Category UC-97C, Apr. 1981.
12. Cost-benefit analysis of power system reliability: Determination of interruption costs, EPRI EL6791, vol. 1, Project 2878-1, Final Report, Apr. 1990.
13. Reliability Test System Task Force of the Application of Probability Methods Subcommittee, The IEEE reliability test system-1996, 96 WM 326-9 PWRS.
14. H. Wan, J. D. McCalley, and V. Vittal, Increasing thermal rating by risk analysis, IEEE Trans, on Power Systems, to be published.
15. J. D. McCalley, A. Fouad, V. Vittal, A. Irizarry-Rivera, B. Agrawal, and R. Farmer, A risk based security index for determining operating limits in stability-limited electric power systems, IEEE Trans, on Power Systems, vol. 12, pp. 1210-1219, Aug. 1997.
16. V. Vittal, J. McCalley, V Van Acker, W. Fu, and N. Abi-Samra, Transient instability risk assessment, in Proc. Of the 1999 IEEE PES Summer Meeting, July 18-22, 1999, to be published.
17. V Van Acker, J. McCalley, and V Vittal, Risk based transient instability assessment, in 1999 Proc. of Power Tech., Budapest, Hungary, Aug. 1999, tobe published.