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1Department of Electrical and Electronics Engineering, National Engineering College, Kovilpatti, Tamilnadu, India E-mail bvigneshwar89gmail.com Abstract Partial discharge (PD) measurement is an efficient method for condition monitoring of insulation in high-voltage (HV) power apparatus.

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Recognition of multiple partial discharge patterns by

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1Department of Electrical and Electronics Engineering, National Engineering College, Kovilpatti, Tamilnadu, India E-mail bvigneshwar89gmail.com Abstract Partial discharge (PD) measurement is an efficient method for condition monitoring of insulation in high-voltage (HV) power apparatus.

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Identification of partial discharge signals

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Dec 20, 2013 The growth of the electrical treeing (figure 2) may take years, weeks or even days, which is why regular checking of high-voltage equipment is needed and the phenomenon is considered so dangerous to electric power systems. Figure 2. Electrical treeing Therefore, partial discharge (PD) analysis is a highly pursued feature due to the

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Recognition of multiple partial discharge patterns by

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1Department of Electrical and Electronics Engineering, National Engineering College, Kovilpatti, Tamilnadu, India ... The extracted features used as the input vector for the classifiers for PD recognition. To evaluate the performance of the proposed methodology, artificially multiple PD sources are simulated in HV ... laboratory. The result of ...

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2Executive Director, W.S. Test Systems Pvt. Limited, Bangalore, INDIA-562157 3Assoc. Dean, Department of EIE, SEEE, SASTRA University, Thanjavur, INDIA-613401 ... plethora of complications during classification such as ill-conditioning, over-fitting etc. ... Partial Discharge (PD) 1 is an electrical breakdown phenomenon restricted to the ...

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