Defect Pattern Recognition Based on Partial Discharge Characteristics of Oil-Pressboard Insulation for UHVDC Converter Transformer

Defect Pattern Recognition Based on Partial Discharge Characteristics of Oil-Pressboard Insulation for UHVDC Converter Transformer

The ultra high voltage direct current (UHVDC) transmission system has advantages in delivering electrical energy over long distance at high capacity. UHVDC converter transformer is a key apparatus and its insulation state greatly affects the safe operation of the transmission system. Partial dischar...

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Bibliographic Details
Main Authors: Wen Si, Simeng Li, Huaishuo Xiao, Qingquan Li, Yalin Shi, Tongqiao Zhang
Format: Article
Language:English
Published: MDPI AG 2018-03-01
Series:Energies
Subjects:
UHVDC transmission system
converter transformer
oil-pressboard insulation
combined AC-DC voltage
defect pattern recognition
partial discharge
random forests
Online Access:http://www.mdpi.com/1996-1073/11/3/592

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http://www.mdpi.com/1996-1073/11/3/592

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