Title :
A novel genetic-algorithm-based neural network for short-term load forecasting
Author :
Ling, S.H. ; Leung, Frank H F ; Lam, H.K. ; Lee, Yim-Shu ; Tam, Peter K S
Author_Institution :
Dept. of Electron. & Inf. Eng., Hong Kong Polytech. Univ., Kowloon, China
Abstract :
This paper presents a neural network with a novel neuron model. In this model, the neuron has two activation functions and exhibits a node-to-node relationship in the hidden layer. This neural network provides better performance than a traditional feedforward neural network, and fewer hidden nodes are needed. The parameters of the proposed neural network are tuned by a genetic algorithm with arithmetic crossover and nonuniform mutation. Some applications are given to show the merits of the proposed neural network.
Keywords :
feedforward neural nets; genetic algorithms; load forecasting; power system analysis computing; activation functions; arithmetic crossover; feedforward neural network; genetic algorithm; genetic-algorithm-based neural network; hidden layer; neuron model; node-to-node relationship; nonuniform mutation; short-term load forecasting; Arithmetic; Backpropagation algorithms; Feedforward neural networks; Genetic algorithms; Genetic mutations; Load forecasting; Neural networks; Neurons; Pattern recognition; Senior members;
Journal_Title :
Industrial Electronics, IEEE Transactions on
DOI :
10.1109/TIE.2003.814869