The Electric Discharge Detection Method in the Low Vacuum Region of Vacuum Interrupter

2016 ◽  
Vol 136 (2) ◽  
pp. 154-160
Author(s):  
Junichi Abe ◽  
Tomoko Tanabe ◽  
Tomotaka Yano ◽  
Satoru Yoshida ◽  
Naoaki Inoue
Keyword(s):  
Electric Discharge ◽  
Detection Method ◽  
Vacuum Region ◽  
Vacuum Interrupter ◽  
Discharge Detection

The Electric Discharge Detection Method in the Low Vacuum Region of Vacuum Interrupter

2016 ◽  
Vol 100 (1) ◽  
pp. 59-66
Author(s):  
JUNICHI ABE ◽  
TOMOKO TANABE ◽  
TOMOTAKA YANO ◽  
SATORU YOSHIDA ◽  
NAOAKI INOUE
Keyword(s):  
Electric Discharge ◽  
Detection Method ◽  
Vacuum Region ◽  
Vacuum Interrupter ◽  
Discharge Detection

Partial discharge detection method for vacuum leakage diagnosis of a vacuum interrupter

2019 ◽  
Vol 14 (6) ◽  
pp. 819-824
Author(s):  
Yusuke Nakano ◽  
Masahiro Kozako ◽  
Masayuki Hikita ◽  
Tsuyoshi Tanaka ◽  
Masato Kobayashi
Keyword(s):  
Detection Method ◽  
Partial Discharge ◽  
Vacuum Interrupter ◽  
Discharge Detection

scholarly journals Field verification of a novel and simple partial discharge detection method for generator applications

2020 ◽  
Vol 14 (7) ◽  
pp. 835-843
Author(s):  
Thathsara Herath ◽  
Sarath Kumara ◽  
Kapila Bandara ◽  
Janaka Wijayakulasooriya ◽  
Manjula Fernando ◽  
...  
Keyword(s):  
Detection Method ◽  
Partial Discharge ◽  
Field Verification ◽  
Discharge Detection

Research on Spectral Characteristics of GIS Partial Discharge Ultrasonic Signal

2014 ◽  
Vol 521 ◽  
pp. 405-408 ◽  
Author(s):  
Jie Yan ◽  
Tian Zheng Wang
Keyword(s):  
Detection Method ◽  
Partial Discharge ◽  
Effective Means ◽  
Spectral Characteristics ◽  
Low Frequency ◽  
Ultrasonic Signal ◽  
Center Frequency ◽  
Power Outages ◽  
Detection Technology ◽  
Discharge Detection

The traditional partial discharge detection method is difficult to be use in the scene charged detection because of its low frequency and vulnerable to test interference, need to power outages. Partial discharge detection technology has been international recognized in the application of the technology and research. This paper develop a system which can test the PD and manage the information. This method provide a precise and effective means of detection for charged equipment. Through the simulation of several typical defects, choose the best center frequency of ultrasound.

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