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Type: Journal article
Title: A fault diagnosis method of power systems based on an improved Adaptive fuzzy spiking neural P systems and PSO algorithms
Author: Wang, J.
Peng, H.
Tu, M.
Perez-Jimenez, J.
Shi, P.
Citation: Chinese Journal of Electronics, 2016; 25(2):320-327
Publisher: Chinese Institute of Electronics
Issue Date: 2016
ISSN: 1022-4653
Statement of
Jun Wang, Hong Peng, Min Tu, J. Mario Pérez-Jiménez, Peng Shi
Abstract: A new fault diagnosis method based on improved Adaptive fuzzy spiking neural P systems (in short, AFSN P systems) and Particle swarm optimization (PSO) algorithm is presented to improve the efficiency and accuracy of diagnosis for power systems in this paper. AFSN P systems are a novel kind of computing models with parallel computing and learning ability. Based on our previous works, this paper focuses on AFSN P systems inference algorithms and learning algorithms and builds the fault diagnosis model using improved AFSN P systems for diagnosing effectively. The process of diagnosis based on AFSN P systems is expressed by matrix successfully to improve the rate of diagnosis eminently. Furthermore, particle swarm optimization algorithm is introduced into the learning algorithm of AFSN P systems, thus the convergence speed of diagnosis has a big progress. An example of 4-node system is given to verify the effectiveness of this method. Compared with the existing methods, this method has faster diagnosis speed, higher accuracy and strong ability to adapt to the grid topology changes.
Rights: © Chinese Institute of Electronics
DOI: 10.1049/cje.2016.03.019
Appears in Collections:Aurora harvest 7
Electrical and Electronic Engineering publications

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