Hydro-thermal unit commitment problem using simulated annealing embedded evolutionary programming approach

作者: C. Christober Asir Rajan

DOI: 10.1016/J.IJEPES.2011.01.002

关键词:

摘要: This paper presents a new approach to solve the hydro-thermal unit commitment problem using Simulated Annealing embedded Evolutionary Programming approach. The objective of this is find generation scheduling such that total operating cost can be minimized, when subjected variety constraints. A utility power system with 11 generating units in India demonstrates effectiveness proposed approach; extensive studies have also been performed for different IEEE test systems consist 25, 44 and 65 units. Numerical results are shown comparing solutions computation time obtained by conventional methods.

参考文章(15)
S. Ruzic, R. Rajakovic, Optimal distance method for Lagrangian multipliers updating in short-term hydro-thermal coordination IEEE Transactions on Power Systems. ,vol. 13, pp. 1439- 1444 ,(1998) , 10.1109/59.736287
KP Wong, YW Wong, Short-term hydrothermal scheduling. II. Parallel simulated annealing approach IEE Proceedings - Generation, Transmission and Distribution. ,vol. 141, pp. 502- 506 ,(1994) , 10.1049/IP-GTD:19941351
J.M. Ngundam, F. Kenfack, T.T. Tatietse, Optimal scheduling of large-scale hydrothermal power systems using the Lagrangian relaxation technique International Journal of Electrical Power & Energy Systems. ,vol. 22, pp. 237- 245 ,(2000) , 10.1016/S0142-0615(99)00054-X
R. Naresh, J. Sharma, Two-phase neural network based solution technique for short term hydrothermal scheduling IEE Proceedings - Generation, Transmission and Distribution. ,vol. 146, pp. 657- 663 ,(1999) , 10.1049/IP-GTD:19990855
G.W. Chang, M. Aganagic, J.G. Waight, J. Medina, T. Burton, S. Reeves, M. Christoforidis, Experiences with Mixed Integer Linear Programming-Based Approaches in Short-Term Hydro Scheduling IEEE Transactions on Power Systems. ,vol. 16, pp. 743- 749 ,(2001) , 10.1109/59.962421
TDH Cau, RJ Kaye, None, Evolutionary optimisation method for multistorage hydrothermal scheduling IEE Proceedings - Generation, Transmission and Distribution. ,vol. 149, pp. 152- 156 ,(2002) , 10.1049/IP-GTD:20020120
Xaiomin Bai, S.M. Shahidehpour, Hydro-thermal, scheduling by tabu search and decomposition method power engineering society summer meeting. ,vol. 11, pp. 968- 974 ,(1996) , 10.1109/59.496182