Multi Sensor Based Fault Detection And Classification Method For Radial Power Distribution Systems

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Multi Sensor Based Fault Detection And Classification Method For Radial Power Distribution Systems
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Author : Nan Wang
language : en
Publisher:
Release Date : 2014
Multi Sensor Based Fault Detection And Classification Method For Radial Power Distribution Systems written by Nan Wang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014 with Electronic dissertations categories.
A novel multi-sensor-based method to detect and classify short circuit faults in radial power distribution systems, including the effects of regulators and distribution transformers, is proposed in this work. This new scheme first calculates the correlation among the data of different sensors and uses principal component analysis (PCA) to reduce the data dimensions. Then, kernel support vector machine (SVM) classifiers are applied to detect faults and identify faulty phases. The proposed method is simulated and tested for normal operations like load switching and different types of faults under different signal-to-noise ratio (SNR) scenarios with various fault durations and fault impedances. The Gaussian mixture noise model is used in the simulations to test the robustness of the algorithm. Two distribution system models (an unbalanced feeder and a balanced feeder) are used in this work to determine the impacts of system configuration on the proposed method. Finally, relationships among the number of sensors, sampling rate of the sensors, and detection performance are discussed.
Progress In Mechatronics And Information Technology
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Author : Keon Myung Lee
language : en
Publisher: Trans Tech Publications Ltd
Release Date : 2013-11-15
Progress In Mechatronics And Information Technology written by Keon Myung Lee and has been published by Trans Tech Publications Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-15 with Technology & Engineering categories.
Selected, peer reviewed papers from the 2013 International Conference on Mechatronics and Information Technology (ICMIT 2013), October 19-20, 2013, Guilin, China
Masters Theses In The Pure And Applied Sciences
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Author : Wade H. Shafer
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Masters Theses In The Pure And Applied Sciences written by Wade H. Shafer and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.
Masters Theses in the Pure and Applied Sciences was first conceived, published, and disseminated by the Center for Information and Numerical Data Analysis and Synthesis (CINDAS)* at Purdue University in 1957, starting its coverage of theses with the academic year 1955. Beginning with Volume 13, the printing and dis semination phases of the activity were transferred to University Microfilms/Xerox of Ann Arbor, Michigan, with the thought that such an arrangement would be more beneficial to the academic and general scientific and technical community. After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volumes were handled by an international publishing house to assure improved service and broader dissemination. Hence, starting with Volume 18, Masters Theses in the Pure and Applied Sciences has been disseminated on a worldwide basis by Plenum Publishing Corporation of New York, and in the same year the coverage was broadened to include Canadian universities. All back issues can also be ordered from Plenum. We have reported in Volume 39 (thesis year 1994) a total of 13,953 thesis titles from 21 Canadian and 159 United States universities. We are sure that this broader base for these titles reported will greatly enhance the value of this impor tant annual reference work. While Volume 39 reports theses submitted in 1994, on occasion, certain uni versities do report theses submitted in previous years but not reported at the time.
Electrical Electronics Abstracts
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Author :
language : en
Publisher:
Release Date : 1997
Electrical Electronics Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Electrical engineering categories.
International Aerospace Abstracts
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Author :
language : en
Publisher:
Release Date : 1999
International Aerospace Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Aeronautics categories.
The Engineering Index Annual
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Author :
language : en
Publisher:
Release Date : 1988
The Engineering Index Annual written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Engineering categories.
Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1991
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Aeronautics categories.
Science Abstracts
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Author :
language : en
Publisher:
Release Date : 1993
Science Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Electrical engineering categories.
Nasa Sp
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Author :
language : en
Publisher:
Release Date : 1990
Nasa Sp written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Aeronautics categories.
Nasa Tech Briefs
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Author :
language : en
Publisher:
Release Date : 1991
Nasa Tech Briefs written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1991 with Technology categories.