Evaluation and Performance Benchmarking of Partial Discharge Measurement Sensors Technologies Based on Non-conventional PD Measurement System for Medium Voltage GIS Applications

2019 ◽  
pp. 887-898
Author(s):  
David Jebamony ◽  
Manjunath Ramesh ◽  
Bastian Wölke ◽  
Pascal Thyssen
Keyword(s):  
Measurement System ◽  
Partial Discharge ◽  
Discharge Measurement ◽  
Medium Voltage ◽  
Performance Benchmarking ◽  
Gis Applications ◽  
And Performance

scholarly journals Modelling and simulation of online partial discharge measurement for medium voltage power cable

2020 ◽  
Vol 9 (2) ◽  
pp. 427-435
Author(s):  
A. Z. Abdullah ◽  
M. Isa ◽  
M. N. K. H. Rohani ◽  
H. A. Hamid ◽  
M. H. Amlus ◽  
...  
Keyword(s):  
High Voltage ◽  
Measurement System ◽  
Power Distribution ◽  
Complete Solution ◽  
Partial Discharge ◽  
Distribution Network ◽  
Rogowski Coil ◽  
Power Cable ◽  
Network Modelling ◽  
Medium Voltage

This paper presents the modelling of the online partial discharge (PD) measurement of the medium voltage (MV) power cable. Recently, PD monitoring trends are rapidly increasing due to high demand on reliable systems. Degradation are mainly due to the presence of PD in the high voltage power equipment used. PD measurement is therefore a highly recommended task to early detection of the degradation insulation for high voltage (HV) equipment in order to avoid breakdowns. Real network modelling is necessary to improvise system design in order to find the efficiency in a real power system network. In this paper, modelling focuses on a real distribution network by applying Rogowski coil (RC) as a detection sensor to trigger PD activity. The simulation is performed to determine the functionality and reliability of the system with the RC application in the network. The analysis is performed in the ATP-EMTP and MATLAB Simulink software environments. In addition, this paper contributed to justify the approach of a simplified PD sensor and measurement system. This PD measurement system provides a complete solution in the context of condition-oriented monitoring for the ability to apply the RC to trigger PD activity in the power distribution network. 

scholarly journals Implementation and Analysis of a Reference Partial Discharge Measurement System

MAPAN ◽  
2018 ◽  
Vol 34 (1) ◽  
pp. 43-48
Author(s):  
Ahmet Merev ◽  
İsmail Karaman
Keyword(s):  
Measurement System ◽  
Partial Discharge ◽  
Discharge Measurement
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