Title :
Comparision of different classifiers in fault detection in microgrid
Author :
Chan, Patrick P K ; Zhu, Jing ; Qiu, Zhi-Wei ; Ng, Wing W Y ; Yeung, Daniel S.
Author_Institution :
Machine Learning & Cybern. Res. Center, South China Univ. of Technol., Guangzhou, China
Abstract :
Distributed Generation (DG) has gained more attention recently due to its flexibility and efficiency. In order to manage the DG efficiently, Micro Grid was introduced by some scholars because of its potential to increase the use of DG. A micro grid is a small power system consists of some different components e.g. distribution generators, energy storage devices, energy conversion devices, several loads and monitors. Any component in micro grid may go wrong thus lead to severe damage. This paper studies on fault detection of micro grid using several well-known classification methods such as Radial Basis Function Neural Network (RBFNN), Decision Tree (DT), KNN, and Naïve Bayes (NB). Those methods are compared in term of accuracy and time complexity experimentally in noisy-free and noisy environment.
Keywords :
decision trees; distributed power generation; fault diagnosis; power distribution faults; power engineering computing; radial basis function networks; DG; DT; KNN; NB; Naive Bayes; RBFNN; classification methods; decision tree; distributed generation; distribution generators; energy conversion devices; energy storage devices; fault detection; microgrid; radial basis function neural network; Accuracy; Fault detection; Machine learning; Niobium; Noise measurement; Phase distortion; Power systems; DG; Decision tree; Fault classification; KNN; Micro grid; Naïve Bayes; RBFNN;
Conference_Titel :
Machine Learning and Cybernetics (ICMLC), 2011 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4577-0305-8
DOI :
10.1109/ICMLC.2011.6016932