POWER SYSTEM FAULTS CLASSIFICATION WITH PATTERN RECOGNITION USING NEURAL NETWORK
عنوان مقاله: POWER SYSTEM FAULTS CLASSIFICATION WITH PATTERN RECOGNITION USING NEURAL NETWORK
شناسه ملی مقاله: ICTPE06_039
منتشر شده در ششمین کنفرانس بینالمللی مسائل فنی و فیزیکی در مهندسی قدرت در سال 1389
شناسه ملی مقاله: ICTPE06_039
منتشر شده در ششمین کنفرانس بینالمللی مسائل فنی و فیزیکی در مهندسی قدرت در سال 1389
مشخصات نویسندگان مقاله:
M Karimi - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
M Banejad - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
H Hassanpour - IT and Computer faculty, Shahrood University of Technology, Shahrood, Iran
A Moeini - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
خلاصه مقاله:
M Karimi - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
M Banejad - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
H Hassanpour - IT and Computer faculty, Shahrood University of Technology, Shahrood, Iran
A Moeini - Electrical and Robotics faculty, Shahrood University of Technology, Shahrood, Iran
This paper present a new intelligent approach to identify fault types and phases. A fault classification method using self-organizing map (SOM) neural network (NN) is used to classify various patterns of associated voltages and currents of fault phenomena. First difference between this paper and pervious researches is proposing a novel classification criterion. In this paper is proposed to use symmetrical components and phasor futures of both voltage and current as criterion parameters. Second difference is application of SOMNN for classification purpose. Because of using novel effective criterion parameters, it is possible to use very simple NN such as SOM. Performance of the proposed method is evaluated on test power system. Simulation results shows that the proposed approach can be used as an effective tool for high speed relaying.
کلمات کلیدی: Fault Classification, Fault Voltage, FaultCurrent, Self-organizing Map Neural Network,Symmetrical Component
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/90046/