Identification of Gas Compartment Existing PD in a Series Three Phase-Type GIS Considering Propagation Properties of PD-Emitted Electromagnetic Wave by FDTD Analysis

This paper described identification method of the gas component existing a PD source in a series three phase GIS based on arrival time relation and waveform characteristic of PD-emitted EM wave between sensors by FDTD analysis.

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Bibliographic Details
Main Authors: Taketomi, Yuki, Fujimoto, Tatsuki, Ohtsuka, Shinya, Shikura, Tatsuyuki
Format: Conference Proceeding
Language:English
Subjects:
Condition monitoring
Electromagnetic scattering
FDTD Analysis
Finite difference methods
Gas detectors
GIS
Insulation diagnosis
Partial discharge
Partial discharges
propagation properties of EM wave
Sensor phenomena and characterization
Time-domain analysis
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Description
Summary:This paper described identification method of the gas component existing a PD source in a series three phase GIS based on arrival time relation and waveform characteristic of PD-emitted EM wave between sensors by FDTD analysis.
ISSN:2644-271X
DOI:10.23919/CMD54214.2022.9991736