Results 51 to 60 of about 158,195 (164)

Research of Partial Discharge Monitoring for Switchgear Cabinet Based on LSSVM

MATEC Web of Conferences, 2016
Now, there are many influencing factors of partial discharge(PD) for switchgear cabinet, but very few methods used for switchgear cabinet monitoring. In this paper, Partial discharge of switchgear cabinet is identified based on Least Square SVM (LSSVM ...
Han Shai Gen, Guan Shi Lei, Wu Yan, Bo Zhi Xin, Ding Yan, Chen Li An   +5 more
doaj   +1 more source

Propagation of Partial Discharge Pulses in Winding

Advances in Electrical and Electronic Engineering, 2004
A lot of measurements of the attenuation of partial discharge pulses on the model of winding was realized in the HighVoltage Laboratory of the Czech Technical University in Prague.
Karel Zalis
doaj  

Partial Discharge in Compressed Gases and Deterioration of Plastics by the Partial Discharge

IEEJ Transactions on Fundamentals and Materials, 1972
HOH, S., KOUNO, T., TAKAHASHI, Y., IWATA, Z.   +3 more
openaire   +2 more sources

Identification of partial discharges in cable terminals of high-speed EMUs based on fuzzy C-means clustering

机车电传动
As an effective means to diagnose the insulation status of on-board cable terminals, partial discharge detection faces strong interference in the actual operating environment of trains. To address this issue, this paper proposed a strategy for separating
YANG Yanhua, CEHN Zhenbao, CAO Han, ZHANG Yanlin, LIU Kai, CHEN Kui, GAO Guoqiang   +6 more
doaj  

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

Teknik, 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  

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

Advances 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  

SiPM-based optical sensing system for GIS partial discharge detection. [PDF]

PLoS One
Lin S, Chen Y, Qu D, Ren Y, Li X, Liu J.
europepmc   +1 more source

Research on Electro-Acoustic Synergistic Partial Discharge Detection Technology for Cable Terminations. [PDF]

Sensors (Basel)
Chen C, Wang X, Li Y, Chen Q.
europepmc   +1 more source

Design and Evaluation of a Flexible Substrate-Based Microstrip Sensor for Partial Discharge Detection in High-Voltage Equipment. [PDF]

Sensors (Basel)
Dong S, Hu X.
europepmc   +1 more source

Analysis of Charge Parameter Characteristics of Graphene Partial Discharge Sensor Based on First-Principles Study. [PDF]

Micromachines (Basel)
Zhang H, Jia P, Nie M, Zhu J, Li Z.
europepmc   +1 more source