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| The Comparative Study on the Methods of Partial Discharge Location by Time-of-Arrival Algorithm |
| Zheng Tengfei1,Hou Hucheng1,Tang Ming2,Chen Sheqiang1,Wang Zhihao1 |
1. Zhejiang Power Grid Corp of Lanxi Power Supply Bureau, Lanxi, Zhejiang 321100;
2. School of Electrical Engineering, Xi’an Jiaotong University, Xi’an 710049 |
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Abstract Based on the AIC method, the energy method, the Gabor method, the phase method and the threshold method, a comparative study to investigate the most suitable algorithm with the wave front point and the relative error as the criterion is presented in this paper. Moreover, the sine wave pulse with different frequencies to analyze the accuracy of the above mentioned algorithm is adopted in this paper. Finally, the most appropriate algorithm based on the above comparative study results is obtained.
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Published: 28 September 2015
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| Cite this article: |
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Zheng Tengfei,Hou Hucheng,Tang Ming等. The Comparative Study on the Methods of Partial Discharge Location by Time-of-Arrival Algorithm[J]. Electrical Engineering, 2015, 16(9): 30-33.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2015/V16/I9/30
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2015, Vol. 16 
