Results 61 to 70 of about 161,473 (191)

Rogowski coil sensor in the digitization process to detect partial discharge

open access: diamond, 2020
Eka Putra Waldi   +5 more
openalex   +1 more source

THE ANALYSIS OF PARTIAL DISCHARGE (PD) FROM ELECTRICAL TREEING IN LINEAR LOW DENSITY POLYETHYLENE (LLDPE) AND HIGH DENSITY POLYETHYLENE (HDPE)

open access: yesTeknik, 2012
Recently, the transmission of electric energy has been developed by insulated cable. The suitable materialas an insulated cable is LLDPE and HDPE. In order to understand the quality of insulation system, themeasuring of PD has done.
Hermawan Hermawan, Abdul Syakur
doaj  

Localization of Dual Partial Discharge in Transformer Windings Using Fabry–Pérot Optical Fiber Sensor Array

open access: yesEnergies
The power transformer is one of the most critical core devices for energy exchange in power systems, and its safe and stable operation is directly related to the reliability of the power grid. Partial discharge is the main cause of insulation degradation
Feng Liu   +4 more
doaj   +1 more source

Solving of some Problems with On-Line Mode Measurement of Partial Discharges

open access: yesAdvances in Electrical and Electronic Engineering, 2004
This paper deals with the problems discussing the transition from off-line diagnostic methods to on-line ones. Based on the experience with commercial partial discharge measuring equipment a new digital system for the evaluation of partial discharge ...
Karel Zalis
doaj  

Characteristics of Partial Discharge Tests of PV Backsheets within Insulating Oil

open access: green, 2014
N. Bogdanski   +4 more
openalex   +1 more source

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