Analysis of Proper Frequency Range for Partial Discharge Diagnosis in Distribution Gas Insulated Switchgear

2019 ◽  
Vol 68 (11) ◽  
pp. 1382-1388
Author(s):  
Hyeonsang Ko ◽  
Seongho Yoon ◽  
Jeongtae Kim
Keyword(s):  
Partial Discharge ◽  
Discharge Diagnosis ◽  
Frequency Range ◽  
Gas Insulated Switchgear ◽  
Proper Frequency

Partial discharge diagnosis method using electromagnetic wave mode transformation in gas insulated switchgear

2007 ◽  
Vol 14 (3) ◽  
pp. 702-709 ◽  
Author(s):  
Shigemitsu Okabe ◽  
Shuhei Kaneko ◽  
Manabu Yoshimura ◽  
Hirotaka Muto ◽  
Chieko Nishida ◽  
...  
Keyword(s):  
Electromagnetic Wave ◽  
Partial Discharge ◽  
Wave Mode ◽  
Discharge Diagnosis ◽  
Mode Transformation ◽  
Gas Insulated Switchgear ◽  
Diagnosis Method

scholarly journals Recurrent Neural Network for Partial Discharge Diagnosis in Gas-Insulated Switchgear

Energies ◽  
2018 ◽  
Vol 11 (5) ◽  
pp. 1202 ◽  
Author(s):  
Minh-Tuan Nguyen ◽  
Viet-Hung Nguyen ◽  
Suk-Jun Yun ◽  
Yong-Hwa Kim
Keyword(s):  
Neural Network ◽  
Recurrent Neural Network ◽  
Partial Discharge ◽  
Discharge Diagnosis ◽  
Gas Insulated Switchgear

Present Situation and Prospect of Internal Sensors for UHF Detection in GIS

2015 ◽  
Vol 738-739 ◽  
pp. 38-41
Author(s):  
Yu Bing Duan ◽  
Hao Zhang ◽  
Jun Yong ◽  
Bo Yang ◽  
Xiao Li Hu ◽  
...  
Keyword(s):  
Performance Indicators ◽  
High Frequency ◽  
Partial Discharge ◽  
Present Situation ◽  
Ultra High Frequency ◽  
Gas Insulated Switchgear ◽  
Discharge Detection

This paper summarizes the application situation of the ultra-high frequency (UHF) method in gas insulated switchgear (GIS) partial discharge detection, as well as the differences between internal and external UHF sensors. The performance indicators of internal sensors are introduced, and five main types of internal sensors are discussed and evaluated. In addition, several problems to be solved are posed for researchers.

Sign in / Sign up

Export Citation Format

Share Document