Skip to main content
Article
A Hybrid Hopfield Neural Network-Quadratic Programming Approach for Dynamic Economic Dispatch Problem
Proceedings of the Twelfth International Middle-East Power Systems Conference MEPCON’2008, South Valley University, Aswan, Egypt (2008)
  • Almoataz Youssef Abdelaziz
Abstract

This paper introduces a solution of the dynamic economic dispatch (DED) problem using a hybrid approach of Hopfield neural network (HNN) and quadratic programming (QP). The hybrid algorithm is based on using enhanced HNN; to solve the static part of the problem; and the QP algorithm for solving the dynamic part of the DED. This technique guarantees the global optimality of the solution due to its look-ahead capability. The new algorithm is applied and tested to an example from the literature and the solution is then compared with that obtained by some other techniques to prove the superiority and effectiveness of the proposed algorithm.

Keywords
  • Dynamic economic dispatch (DED),
  • Hopfield neural network (HNN),
  • look ahead capability,
  • ramp rates
Publication Date
March, 2008
Citation Information
Almoataz Youssef Abdelaziz. "A Hybrid Hopfield Neural Network-Quadratic Programming Approach for Dynamic Economic Dispatch Problem" Proceedings of the Twelfth International Middle-East Power Systems Conference MEPCON’2008, South Valley University, Aswan, Egypt (2008)
Available at: http://works.bepress.com/almoataz_abdelaziz/43/