DocumentCode :
1943112
Title :
Application of evolving neural network to unit commitment
Author :
Chung, T.S. ; Wong, Y.K. ; Wong, M.H.
Author_Institution :
Dept. of Electr. Eng., Hong Kong Polytech. Univ., Hung Hom, Hong Kong
Volume :
1
fYear :
1998
fDate :
3-5 Mar 1998
Firstpage :
154
Abstract :
This paper reports the initial research results of applying an evolving neural network to unit commitment. In this technique, a genetic algorithm is evolved to intelligently decide the initial weights and the connection in the artificial network to solve the unit commitment problem. By using the proposed approach, any stagnation during NN training can be prevented. Besides, the proposed NN converges into a global minimum for a given range of space. The NN would not be trapped into an undesirable local minimum as with the case of backpropagation algorithms. Also, the evolving NN with weight or topology options have lower training error when compared to NN with random initial weights
Keywords :
genetic algorithms; learning (artificial intelligence); load dispatching; load distribution; neural nets; power system analysis computing; power system planning; connection; evolving neural network; genetic algorithm; global minimum; initial weights; power systems; training; unit commitment; Artificial intelligence; Artificial neural networks; Convergence; Costs; Genetic algorithms; Intelligent networks; Lagrangian functions; Load forecasting; Neural networks; Topology;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Energy Management and Power Delivery, 1998. Proceedings of EMPD '98. 1998 International Conference on
Print_ISBN :
0-7803-4495-2
Type :
conf
DOI :
10.1109/EMPD.1998.705493
Filename :
705493
Link To Document :
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