Increasing thermal rating by risk analysis

IEEE Transactions on Power Systems

Volumn 14, Issue 3, 1999, Pages 815-828

  Wan, Hua ^a  

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

Author keywords

Annealing; Impact; Probability; Risk; Sag; Temperature; Thermal ratings; Transmission

Indexed keywords

ANNEALING; ELECTRIC CONDUCTORS; MATHEMATICAL MODELS; OVERCURRENT PROTECTION; PROBABILITY; RANDOM PROCESSES; RISK ASSESSMENT; SPECIFIC HEAT; TEMPERATURE; THERMAL LOAD;

CONDUCTOR TEMPERATURE; RISK ANALYSIS; SAG; THERMAL RATING;

OVERHEAD LINES;

EID: 0032593008     PISSN: 08858950     EISSN: None     Source Type: Journal    
DOI: 10.1109/59.780891     Document Type: Article

References (19)

1. IEEE-ANSI Standard 738/1986, "IEEE Standard for Calculation of Bare Overhead Conductor Temperature and Ampacity Under Steady State Conditions", IEEE December 1985
2. H.E. House, P.D. Tuttle, "Current-Carrying Capacity of ACSR", AIEE Transactions on Power Apparatus and Systems, Feb 1958, pp.1169-78
3. Fazlollah Vakili, Michael R. Viles, Jerry L. Reding.PE, Neal G. Sherry, "Dynamic Thermal Line Loading Monitor", IEEE Transactions on Power Systems, Vol. PWRS-1, No.2, May 1986, pp.62-6
4. Tan Loc Le, Michael Negnevitsky, Marian Piekutowski, "Expert System Application for the Loading Capacity Assessment of Transmission Lines", IEEE Transactions on Power Systems, Vol. 10, No. 4, November 1995, pp.1805-11
5. Glenn A. Davidson, Thomas E. Donoho, Pierre R.H. Landrieu, Robert T. McElhaney, John H. Saeger, "Short-TimeThermal Ratings for Bare Overhead Conductors", IEEE Transactions on Power Apparatus and Systems, Vol. PAS-88, No. 3, March 1969, pp.194-9
6. Stephen D. Foss, Sheng H. Lin, Roosevelt A. Fernandes, "Dynamic Thermal Line Ratings, Part 1, Dynamic Ampacity Rating Algorithm", IEEE Transactions on Power Apparatus and Systems, Vol. PAS-102, No. 0, June 1983, pp.1858-64
7. Special Report, "Competition, Deregulation: Is the US rushing into the Dark?" Electrical World, October 1996, pp.17-36
8. JL Reding. P.E., "A Method for Determining Probability Based Allowable Current Ratings for BPA's Transmission Lines", IEEE Transactions on Power Delivery, Vol. 9, No.l, January 1994, pp.153-61
9. C.F. Price, R.R. Gibbon, "Statistical Approach to Thermal Rating of Overhead Lines for Power Transmission and Distribution", IEE Proceedings, Vol. 130, Pt. C, No. 5, September 1983, pp.245-56
10. J.F.Hall, A.K. Debs, "Prediction of Overhead Transmission Line Ampacity by Stochastic and Deterministic Methods", IEEE Transactions on Power Delivery, Vol. 3, No. 2, April 1988, pp.789-99
11. J. McCalley, A. Fouad, V. Vittal, A. Irizarry-Rivera, B. Agrawal, R. Farmer, "A Risk Based Security Index for Determining Operating Limits in Stability-Limited Electric Power Systems", 96 SM 505-8 PWRS.
12. Howard A. Smolleck, Jerry P. Sims, "Guidelinesfor the Selection and Operation of Bare ACSR Conductors with regard to CurrentCarrying Capacity", Electric Power System Research, Vol. 5, 1982, pp.179-90
13. D.G. Parvin, David C. Canon, W. Bruce Dietzman, J.L. Putnam, "Investigation of Transmission and Distribution System Load Capacities at Dallas Power & Light Company", IEEE Transactions on Power Apparatus and Systems, Vol. PAS-99, No. 2, March/April 1980, pp.512-21
14. Institute of Electrical and Electronics Engineers, Inc. "1993 National Electrical Safety Code", IEEE August 1992
15. Paul F. Winkelman, "Sag-Tension Computations and Field Measurements of Bonneville Power Administration", AIEE Transactions on Power Apparatus and Systems, Feb 1960, pp.1532-47
16. John R. Harvey, "Creep of Transmission Line Conductors", IEEE Transactions on Power Apparatus and Systems, Vol. PAS-88, No. 4, April 1969, pp.281-86
17. Vincent T. Morgan, "Effect of Elevated Temperature Operation on the Tensile Strength of Overhead Conductor", IEEE Transactions on Power Delivery, Vol. 11, No.l, January 1996, pp.345-51
18. Vincent T. Morgan, "The Loss of Tensile Strength of Harddrawn Conductors by Annealing in Service", IEEE Trans on Power Apparatus and Systems, Vol. PAS-98, No.3, May/June 1979, pp.700-9
19. George Casella, Roger L. Berger, "Statistical Inference", Pacific Grove, Calif. : Brooks/Cole Pub. Co., c1990