Go top
Paper information

Neuro-Prony and Taguchi’s methodology based adaptive autoreclosure scheme for electric transmission systems

D. Fitiwi, K.S. Rama Rao

IEEE Transactions on Power Delivery Vol. 27, nº. 2, pp. 575 - 582

Summary:

This paper presents a novel intelligent autoreclosure technique to discriminate temporary faults from permanent faults, and accurately determine fault extinction time. A variety of fault simulations are carried out on a specified transmission line on the standard IEEE 9-bus electric power system using MATLAB/SimPowerSytems. Prony analysis is employed to extract data features from each simulated fault. The fault identification prior to reclosing is accomplished by an artificial neural network trained by Levenberg Marquardt and Resilient Back-Propagation algorithms which are developed using MATLAB. Some important parameters which strongly affect the entire training process are fine-tuned to their corresponding best values with the help of Taguchi’s method. Test results show the robustness and efficacy of the proposed auto-reclosure scheme.


Keywords: Adaptive autoreclosure (AR), artificial neural networks (ANNs), Levenberg Marquardt (LM), Prony analysis (PA), resilient backpropagation (RPROP), Taguchi’s method.


JCR Impact Factor and WoS quartile: 1,519 - Q1 (2012); 3,800 - Q2 (2023)

DOI reference: DOI icon https://doi.org/10.1109/TPWRD.2011.2182065

Published on paper: April 2012.

Published on-line: March 2012.



Citation:
D. Fitiwi, K.S. Rama Rao, Neuro-Prony and Taguchi’s methodology based adaptive autoreclosure scheme for electric transmission systems. IEEE Transactions on Power Delivery. Vol. 27, nº. 2, pp. 575 - 582, April 2012. [Online: March 2012]


    Research topics:
  • *Steady-state: Load flows, analysis of power system constraints, optimal load flows, voltage control ancilliary service,short-circuits, protections in transmission and ditribution networks
  • *Modeling, Simulation and Optimization

pdf Preview
Request Request the document to be emailed to you.