Evaluation of relationship between residual charge signal and AC breakdown strength of removed XLPE cables at 22, 66 and 77 kV classes by detecting residual charge due to water tree degradation with pulse voltages

2016 ◽  
Author(s):  
Takashi Kurihara ◽  
Tatsuki Okamoto ◽  
Kazuhisa Miyajima ◽  
Katsumi Uchida ◽  
Naohiro Hozumi
Keyword(s):  
Breakdown Strength ◽  
Residual Charge ◽  
Water Tree ◽  
Charge Signal

Study on short time charge behavior in pulsed residual charge method for water tree diagnostics of XLPE cables

2017 ◽  
Author(s):  
Hiroyuki Futami ◽  
Nhet Ra ◽  
Tomohiro Kawashima ◽  
Yoshinobu Murakami ◽  
Naohiro Hozumi ◽  
...  
Keyword(s):  
Residual Charge ◽  
Water Tree ◽  
Short Time

scholarly journals Diagnosis for Water-Tree Deteriorated Cross-Linked Polyethylene Cable by the Improved Residual-Charge Measurement

2005 ◽  
Vol 125 (2) ◽  
pp. 199-205 ◽  
Author(s):  
Kazuhisa Miyajima ◽  
Hiroyuki Kon ◽  
Kazuo Watanabe ◽  
Katsumi Uchida
Keyword(s):  
Charge Measurement ◽  
Residual Charge ◽  
Water Tree

scholarly journals Direct-detect Type Residual Charge Method with Short-term Voltage Up-down for Water Tree Deterioration Diagnosis in XLPE Cable

2006 ◽  
Vol 126 (4) ◽  
pp. 452-459 ◽  
Author(s):  
Iwao Ootaka ◽  
Masaru Aoki ◽  
Hirotaka Togashi ◽  
Tomiyuki Tsujimoto ◽  
Masahiko Nakade
Keyword(s):  
Short Term ◽  
Xlpe Cable ◽  
Residual Charge ◽  
Water Tree

Measurement of residual charge using pulse voltages for water tree degraded xLPE cables diagnosis

2014 ◽  
Vol 21 (1) ◽  
pp. 321-330 ◽  
Author(s):  
Takashi Kurihara ◽  
Tatsuki Okamoto ◽  
Myong Kim ◽  
Naohiro Hozumi ◽  
Taizo Tsuji ◽  
...  
Keyword(s):  
Residual Charge ◽  
Water Tree

Study on Space Charge Behavior Related to the Residual Charge Method for Diagnosing Water Tree Degradation of Polymer Insulated Power Cables

2008 ◽  
Vol 128 (2) ◽  
pp. 67-74 ◽  
Author(s):  
Naohiro Hozumi ◽  
Katsumi Uchida ◽  
Yoshinobu Murakami ◽  
Masayuki Nagao ◽  
Gilbert Teyssedre ◽  
...  
Keyword(s):  
Space Charge ◽  
Power Cables ◽  
Residual Charge ◽  
Water Tree

Fundamental Study on Diagnostic Method of Water Tree Degraded XLPE Cables using Residual Charge Detection with Pulse Voltages

2014 ◽  
Vol 134 (8) ◽  
pp. 648-658 ◽  
Author(s):  
Takashi Kurihara ◽  
Tatsuki Okamoto ◽  
Myong Hwan Kim ◽  
Naohiro Hozumi ◽  
Taizo Tsuji ◽  
...  
Keyword(s):  
Diagnostic Method ◽  
Fundamental Study ◽  
Charge Detection ◽  
Residual Charge ◽  
Water Tree

Measurement of residual charge using pulse voltages for water tree degraded xLPE cables diagnosis

2014 ◽  
Vol 21 (1) ◽  
pp. 321-330 ◽  
Author(s):  
Takashi Kurihara ◽  
Tatsuki Okamoto ◽  
Myong Kim ◽  
Naohiro Hozumi ◽  
Taizo Tsuji ◽  
...  
Keyword(s):  
Residual Charge ◽  
Water Tree
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