Title :
Parameter determination of an evolving neural network approach in unit commitment solution
Author :
Wong, M.H. ; Wong, Y.K. ; Chung, T.S.
Author_Institution :
Dept. of Electr. Eng., Hong Kong Polytech., Hong Kong
Abstract :
In this paper we will utilize the GA algorithm to evolve the weight and the interconnection of the neural network to solve the unit commitment problem. We will emphasize on the determination of the appropriate GA parameters to evolve the neural network, i.e. the population size and probabilities of crossover and mutation, and the method used for selection amongst generations such as tournament selection, roulette wheel selection and ranking selection. Performance comparisons are conducted to analyze the learning curve of different parameters, to find out which has a dominant influence on the effectiveness of the algorithm
Keywords :
evolutionary computation; neural nets; power engineering computing; power generation dispatch; power generation scheduling; GA parameter determination; crossover probabilities; evolving neural network approach; genetic algorithm; learning curve; mutation probabilities; neural network interconnection weight; parameter determination; population size; ranking selection; roulette wheel selection; tournament selection; unit commitment problem; unit commitment solution; Algorithm design and analysis; Costs; Genetic algorithms; Genetic mutations; Intelligent networks; Load forecasting; Neural networks; Performance analysis; Scheduling algorithm; Wheels;
Conference_Titel :
Systems, Man, and Cybernetics, 1998. 1998 IEEE International Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4778-1
DOI :
10.1109/ICSMC.1998.728122