Ramp-Rate Limits in Unit Commitment and Economic Dispatch Incorporating Rotor Fatigue Effect

IEEE Transactions on Power Systems

Volumn 9, Issue 3, 1994, Pages 1539-1545

  Wang, C ^a   Shahidehpour, S M ^a  

^a ILLINOIS INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Rotor fatigue effect Unit commitment Economic dispatch Ramp rates Lagrangian relaxation

Indexed keywords

ELECTRIC POWER GENERATION; ELECTRIC POWER TRANSMISSION NETWORKS; ELECTRIC RATES; FATIGUE OF MATERIALS; ITERATIVE METHODS; LINEAR PROGRAMMING; MATHEMATICAL MODELS; NUMERICAL METHODS; PERSONAL COMPUTERS; PIECEWISE LINEAR TECHNIQUES; ROTORS; SHAFTS (MACHINE COMPONENTS);

ECONOMIC DISPATCH; LAGRANGIAN RELAXATION; RAMP RATE LIMITS; RAMP RATES; ROTOR FATIGUE EFFECT; UNIT COMMITMENT;

ELECTRIC LOAD DISPATCHING;

EID: 0028480021     PISSN: 08858950     EISSN: 15580679     Source Type: Journal    
DOI: 10.1109/59.336106     Document Type: Article

References (14)

1. Delson, J. K., “Economic Ramp Rate Dispatch,” Working Paper, Applied Analytics Associates, August, 1991. Copies available from the author at 660 Ashton Avenue, Palo Alto, CA 94306.
2. Delson, J. K., “Dispatch of Steam-Electric Generators Based on Turbine Rotor Fatigue,” American Society of Mechanical Engineers publication PWR-18, Steam Turbine-Generator Developments for the Power Generation Indus-try, pp. 277–283, 1992.
3. Wang, C., Shahidehpour, S. M., “Effects of Ramp-Rate Limits on Unit Commitment and Economic Dispatch,” Paper # 92 SM 413–5 PWRS, Presented at the IEEE/PES Summer Meeting, Seattle, July 1992.
4. Wang, C., Shahidehpour, S. M., Adapa, R., “Multi-Area Unit Commitment with Ramp-Rate Limits,” Proceedings of 1992 American Power Conference, pp. 1075–1083, April 13–15, 1992.
5. Cohen, A. I., Wan, S. H., “A Method for Solving the Fuel Constrained Unit Commitment Problem,” IEEE Trans. on Power Systems, Vol. 2, No. 3, pp. 608–614, Aug. 1987.
6. Delson, J. K., Shahidehpour, S. M., “Linear Programming Applications to Power System Economics, Planning and Operations,” IEEE Trans. on Power Systems, Vol. 7, No. 3, pp. 1155–1163, Aug. 1992.
7. Tong, S. K., Shahidehpour, S. M., “An Innovative Approach to Generation Scheduling in Large-Scale Hydro-thermal Power System with Fuel Constrained Units,” IEEE Trans. on Power Systems, Vol. 5, No. 2, pp. 665–673, May 1990.
8. Wood, W. G., “Spinning Reserve Constrained Static and Dynamic Economic Dispatch,” IEEE Trans. on Power Sys-tems, Vol. PAS-101, No. 2, pp. 381–388, Feb. 1982.
9. Cohen, A. I., “Modeling Unit Ramp Limitations in Unit Commitment,” Proceeding of the 10th Power Systems Computation Conference, pp. 1107–1114, Graz, Austria, Aug. 19–24, 1990.
10. Tong, S. K., Shahidehpour, S. M., Ouyang, Z., “A Heuristic Short-Term Unit Commitment,” IEEE Trans. on Power Systems, Vol. 6, No. 3, pp. 1210–1216, Aug. 1991.
11. A. Merlin and P. Sandrin, “A New Method for Unit Commitment at Electricite de France,” IEEE Trans. on PAS, Vol. PAS-102, No. 5 pp. 1218–1225, May 1983.
12. Patton, A. D., “Dynamic Optimal Dispatch of Real Power for Thermal Generating Units,” Proceedings of the 8th Power Industry Computer Applications Conference, Minneapolis, Minnesota, June 4–6, 1973.
13. Ross, D. W., Kim, S., “Dynamic Economic Dispatch of Generation,” IEEE Trans. on Power Apparatus and Sys-tems, Vol. PAS-99, No. 6, pp. 2060–2068, Nov/Dec 1980.
14. Wong, K. P., Doan, K., “A Recursive Economic Dispatch Algorithm for Assessing the Costs of Thermal Generator Schedules,” IEEE Trans. on Power Systems, Vol. 7, No. 2, pp. 577–583, May 1992.